Math Teachers at Play (MTaP) Blog Carnival: Top Math Blog Posts!

This is the 73rd Edition of the Math Teachers at Play (MTaP) blog carnival!

Some interesting facts about 73 from Wikipedia!:

Seventy-three is the 21st prime number. The previous is seventy-one, with which it comprises the 8th twin prime. It is also a permutable prime with thirty-seven. 73 is a star number.
73 is the largest minimal Primitive root in the first 100000 primes. In other words, if p is one of the first 100000 primes, then at least one of the primes 3, 5, 7, 11, 13, 17, …, 73 is a primitive root modulo p.
73 is the smallest prime congruent to 1 modulo 24.
73 is an emirp, meaning that the reverse of 73, that is, 37, is also a prime number. Interestingly, 73 is also the 21st prime number while 37 is the 12th prime number.
Want to find 73 in other bases? Check out the Base Converter: Convert any number into any base!
Which animal is year 1973 in the Chinese Zodiac? Check out this post on the Mathematics of Chinese Zodiac!

Check out the following awesome blogs!

Math Strategies
There is such an emphasis on learning math facts that our children do not spend enough time learning strategies that will help them solve math problems. Read about two types of strategies for solving math problems—working left to right and regrouping into what you know.
– Crystal Wagner
Nim Games
This is a game that is generally used to show how math can be involved in game play. I explain the rules of the game as well as the mathematical strategy involved. There is also a script where users can compete against the computer
– Aftermath
Show That Questions
This is a post around the questions that crop up in maths exams where students have to show something. I wrote it after I was surprised to hear some students hate it!
The Straight Lines Debate
This is a post exploring the benefits of the different methods of calculating straight lines.
– Stephen Cavadino
Day 85 – Related Rates
Two separate trucks carrying a very long wind turbine blade need to turn the corner. Describe how their speeds vary throughout the turn. The blog is dedicated to these types of discussion starters, at all levels.
– Curmudgeon
The missing $1 puzzle and more
You can read about that at the actual page it points to, http://www.homeschoolmath.net/online/favorite_challenging_puzzles.php
: )
– Maria
Eggs in the Basket Review Game
This review game can be adapted to almost any level and any topic, yet it consistently provides a really effective way to review Algebra content. It is a great way to review a lot of problems and have students work collaboratively while having fun – I just love hearing them explain their thought process to teammates when playing the game 🙂 With Easter almost here I thought it would be a good post to submit!
– Mary Williams
Decimals in a One Frame
Inspired by Chris Hunter’s blog post about decimals on a ten frame, I thought it would be a great opening number talk for my decimal unit to see where my students were before starting our decimal journey.
– Kristin @MathMinds
Counting Basics
– Bhaskar Lakshman
Circle Grid Designs
This post is part of a series of geometrical design activities in which shapes and patterns were found in grids constructed based on circles.
– Julie
Ten Sticks to Make, Count With, and Play a Game With
Ten sticks created from common items can be just as much fun to make as well as to be used for counting by ones and tens AND to play a game with.
– Margo Gentile
Why I Always Lead with the Punchline
I wrote this after reading another blog about how listing objectives for the day takes the punchline out of the math class. This blog just about my thoughts on sharing the learning objectives for the entire unit with students on the first day.
– Brooke Powers
My Nemesis Maths
This post is about my journey as a teacher, trying to make maths relevant and enjoyable to all students when I myself had issues with enjoying maths as a student.
– Danielle Myburgh
Quotable: Focus on Being Silent
The best way for children to build mathematical fluency is through conversation, especially one-on-one conversation with interested adults. Check out these ideas to encourage discussion-based math.
– Denise Gaskins
2048 Free Strategy Guide
Stuck at playing the popular and addictive Math game 2048? Do not worry, for after reading this Strategy Guide, your chance of winning will increase tremendously!

Math Teachers at Play is a traveling blog carnival. It moves around from month to month but its home base is http://letsplaymath.net/mtap/. From there you can visit the archives, submit your blog post for inclusion in a future edition, and volunteer to host the site. You can also check out the Carnival of Mathematics. Thanks for visiting!

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Meaningful learning VS rote learning (Featured Post)

This is a featured post by Epigami (a tuition agency).

Source: http://www.epigami.sg/blog/dont-just-learn-understand/

In the last decade, the Singapore educational system has become a global leader in the education field, helping exemplary pupils to be accepted in the worlds best universities. But with the increasing competitiveness of those top tier universities, students are faced with mounting pressure to excel in every aspect which might have an impact on their exams. This has led to the mass implementation of ‘rote learning’ in Asia, where students focus more on memorising knowledge than the full comprehension of the concepts behind it.

What is ‘rote learning’ and what’s wrong with it?

From the earliest days of schooling, rote learning is an essential tool to efficiently memorize educational fundamentals. It is a knowledge acquisition process based on repetition. Simply put, make a child say the alphabet every day for 6 months, and they will remember it ‘forever’. This is of course the most obvious way of learning and no other method could be better suited for the developing mind of an infant, as the concepts taught are simple in nature, and do not require a broader knowledge base.

Though, as one progresses through the ranks and gets shifted through the numerous streams put into place by the MOE, new knowledge starts to build upon old concepts, some aspects converging, others diverging, and all of if defining a complex web of knowledge which requires the student to delve into a deeper state understanding if he is to find any further use to it.

How many of us wonder at one point or another: Why am I learning this?

Email Correspondence with Epigami Team:

Dear Mr Wu,

Epigami has recently written an article on meaningful learning as compared to rote learning. Once again, we believe that such an article would be useful and beneficial for your students in Singapore, especially in the subject of Mathematics. You can read more about our article at: http://www.epigami.sg/blog/dont-just-learn-understand/ and we hope that you can share it with your readers on your blog.

Thank you and have a great week ahead! 😀

Best regards,

Sandra @ the Epigami Team

Best Fibonacci Number Videos on Youtube

Math is logical, functional and just … awesome. Mathemagician Arthur Benjamin explores hidden properties of that weird and wonderful set of numbers, the Fibonacci series. (And reminds you that mathematics can be inspiring, too!)

Dr James Grime on the Pisano Period – a seemingly strange property of the Fibonacci Sequence.

Fibonacci Fun: Fascinating Activities With Intriguing Numbers
From “Raising Rabbits” to “Prickly Pinecones”, 24 easy-to-use, reproducible activities and projects introduce students to Fibonacci numbers and the golden ratio. Grades 4-8

Singapore Education Top News (20 April)

MOE officers recognised for providing holistic education experience
Channel News Asia
SINGAPORE: A total of 7,103 Ministry of Education (MOE) officers were promoted this year, with some recognised for their contributions at a promotion …

Parents should start saving up early for kids’ education
Channel News Asia
Nearly all Singaporean parents want their children to get a university education — that is what a recent survey “The Value of Education: Springboard …

Education in Singapore: When Number 1 is not enough
Asian Correspondent
Singapore students pass PISA tests with flying colors, but critics say ‘so what?’, writes Zach Isaiah Chia. “Who says Singaporean’s are rote learners?

Singapore to train 3000 Saudi school principals
Arab News
Singapore’s National Institute of Education (NIE) will train 3,000 Saudi school principals over the next few years, Singapore’s Ambassador Lawrence …

CET campuses in full operation by second half of 2014
Channel News Asia
SINGAPORE: The two national Continuing Education and Training (CET) campuses will be fully operational by the second half of this year, where they …

New school-to-work transition programme to help special needs students
Channel News Asia
This was announced by Education Minister Heng Swee Keat at the official … Students attend a class at a special education school in Singapore.

Lee Kuan Yew Fund for Bilingualism supports 5 more projects
Channel News Asia
The Ministry of Education (MOE) said the fund is sponsoring another five … Brainchild Pictures, YMCA of Singapore, and Saintly Education Centre.

Boy who exposed- and fought- the education monster
The Independent Singapore News
He is Singapore’s role model. He is the boy who fought his way from Normal (Technical) Stream to a place at the National University of Singapore …

GBSN & INSEAD organize Edu Technology Summit in Singapore
MBAUniverse.com
Eminent leaders in business education and industry participated at INSEAD’s Asia campus in Singapore on April 6, 2014 to participate in a summit on …

A lesson learnt from Singapore
The Australian (blog)
Education authorities should be encouraged that the national executive of the Australian Primary Principals Association was impressed after a briefing …

http://www.pastyearpaper.com

Just to share a website on Tuition Agency and Past Year Papers.

Website: http://www.pastyearpaper.com

Past Year Paper is an established Singapore Home Tuition Agency that brings to you quality private tutors and free exam papers for primary, secondary school to junior college level students.

Q is for Quadrilaterals

Excellent Fun post about Quadrilaterals

Free Test Papers

Check out our Free Test Papers site at: https://mathtuition88.com/free-exam-papers/

Amazing Math Magic Video

http://www.ted.com In a lively show, mathemagician Arthur Benjamin races a team of calculators to figure out 3-digit squares, solves another massive mental equation and guesses a few birthdays. How does he do it? He’ll tell you.

TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world’s leading thinkers and doers are invited to give the talk of their lives in 18 minutes — including speakers such as Jill Bolte Taylor, Sir Ken Robinson, Hans Rosling, Al Gore and Arthur Benjamin. TED stands for Technology, Entertainment, and Design, and TEDTalks cover these topics as well as science, business, politics and the arts. Watch the Top 10 TEDTalks on TED.com, at
http://www.ted.com/index.php/talks/top10

Interested to learn more tricks? Check out these two books:

Secrets of Mental Math: The Mathemagician’s Guide to Lightning Calculation and Amazing Math Tricks

Mathemagics: How to Look Like a Genius Without Really Trying

Secrets of Mental Math: The Mathemagician’s Guide to Lightning Calculation and Amazing Math Tricks

These simple math secrets and tricks will forever change how you look at the world of numbers.
Secrets of Mental Math will have you thinking like a math genius in no time. Get ready to amaze your friends—and yourself—with incredible calculations you never thought you could master, as renowned “mathemagician” Arthur Benjamin shares his techniques for lightning-quick calculations and amazing number tricks. This book will teach you to do math in your head faster than you ever thought possible, dramatically improve your memory for numbers, and—maybe for the first time—make mathematics fun.

Yes, even you can learn to do seemingly complex equations in your head; all you need to learn are a few tricks. You’ll be able to quickly multiply and divide triple digits, compute with fractions, and determine squares, cubes, and roots without blinking an eye. No matter what your age or current math ability, Secrets of Mental Math will allow you to perform fantastic feats of the mind effortlessly. This is the math they never taught you in school.

Best Jobs in the World mostly related to Maths?

Students in school are advised to practice their Math! It turns out many of the best jobs in the 21st Century are related to Maths. Even if you are not thinking of becoming a Mathematician, it is good to know your Quadratic Equations well. Math may prove useful when you need it in your job!

Source: http://www.cbsnews.com/news/when-it-comes-to-jobs-mathematicians-are-no-1/

Want one of the best jobs in the nation? Then do the math — and do a lot of it. According to a new report, mathematicians, statisticians and actuaries are now three of the four best jobs to be had.

The CareerCast.com report ranks 200 jobs each year based on a number of criteria, including income, outlook, environmental factors, stress and physical demands. Mathematician, this year’s No. 1 job, and statistician, No. 3, both jumped up 17 places from last year’s ranking. Actuary, last year’s winner, fell to No. 4, while tenured university professor took second place on the new list.

Mathematicians came in first because demand for people who can do statistical analysis is growing in all business sectors. That need is expected to lead to a 23 percent increase in demand by 2022. As you might expect, the pay isn’t too bad. Last year, mathematicians earned a median annual salary of $101,360.

“In today’s data-driven economy, math skills unlock a world of career opportunities,” Tony Lee, CareerCast’s publisher said in a statement. “In fact, the outlook for all STEM careers is very positive, as evidenced by many of this year’s best jobs — mathematician, statistician, actuary, software engineer and computer systems analyst.”

Source: https://www.math.ucdavis.edu/~kouba/MathJobs.html

Why Choose a Mathematics-Related Profession ?

Mathematics teaches patience, discipline, and step-by-step problem-solving skills. For those with a substantial background in mathematics, an unlimited number of career opportunuities are available. According to Jobs Rated Almanac , a 1990 publication of World Almanac Books of New York, NY, careers that require a very strong background in mathematics were listed as the five “best” jobs. They were :

software engineer
actuary
computer systems analyst
computer programmer
mathematician

Source: http://blogs.wsj.com/atwork/2014/04/15/best-jobs-of-2014-congratulations-mathematicians/

Another day, another reason to get better at math.

It’s no secret that quantitative skills are in high demand on the job market—one analytics recruiter recently told The Journal that workers who can’t crunch numbers may ultimately face a “permanent pink slip.”

Now, a new ranking from the job-search website CareerCast.com names mathematician as the best occupation of 2014. “Math skills unlock a world of career opportunities,” publisher Tony Lee said. (Cue the Square One theme, and tune in Mathnet.)

Data whizzes of all stripes fared well in the annual list: Statisticians (No. 3), actuaries (No. 4) and computer systems analysts (No. 8) all landed near the top.

Mathematicians pull in a midlevel income of $101,360, according to CareerCast.com, and the field is expected to grow 23% in the next eight years. Other high earners include actuaries and software engineers, who can expect to earn about a midlevel income of $93,000 per year.

Speaking of math, the list is tallied by scoring 200 types of jobs according to four categories: environment, which rates things like competitiveness; income at low, middle, and high career positions; the outlook for income and employment growth; and stress factors such as travel and deadlines.

Really hate math? Want to change your mindset about Math? Read this award-winning and Top Selling Math Book:

Math Doesn’t Suck: How to Survive Middle School Math Without Losing Your Mind or Breaking a Nail

Free Online Math Game for Very Young Kids

http://edu-games.atspace.com/

Help the Gorilla find bananas by adding the numbers correctly!

Suitable for ages 5 and above.
More games:
Math Memo – click on cards to match the correct pairs
Star alphabet – press letters on the keyboard to hear their names
Star numbers – press digits

How to Find Asymptotes of Graphs

This post is all about finding Vertical and Horizontal asymptotes of graphs.

Vertical Asymptotes

Usually, vertical asymptotes come about when there is a rational function with a numerator and a denominator, for instance, $\displaystyle y=\frac{2}{x-3}$ . When the denominator is 0, the function is undefined, and hence there is a vertical asymptote there.

Hence, to find the asymptote, let the denominator be 0. E.g. $x-3=0$ , so $x=3$ .

graph1 — $\displaystyle y=\frac{2}{x-3}$

Another way vertical asymptotes can come about is via logarithmic graphs, e.g. $y=\ln (x+2)$ .

$\ln 0$ is undefined, so when $x+2=0$ or $x=-2$ , there will be a vertical asymptote at $x=-2$ .

Horizontal Asymptote

Horizontal asymptotes usually come about when one of the terms approaches zero as $x$ approaches infinity.

To find the Horizontal Asymptote, find the value of y when x approaches infinity (i.e. when x becomes a very big number).

For example, $\displaystyle y=\frac{1}{x}+1$ . When x is a very big number, say x=10000, y will be close to 1 since 1/10000 is almost zero. Hence, the horizontal asymptote is $y=1$ .

graph3 — $\displaystyle y=\frac{1}{x}+1$

Another time where Horizontal Asymptotes appear is for Exponential Graphs. For instance, $y=e^{-x}+1$ . When x is very large, $e^{-x}$ will be very small, and hence $y$ approaches 1. This means that the Horizontal Asymptote will be $y=1$ .

Note: The graphs above were drawn using the software Geogebra. 🙂

Model-Centered Learning: Pathways to Mathematical Understanding Using GeoGebra

Good Friday Math

Is it possible for Good Friday to fall on the 13th?

Source: http://mathforum.org/library/drmath/view/52364.html
From: Susan Melanson
Subject: Good Friday on the Thirteenth

How many times has Good Friday fallen on the 13th? I have looked at
your formulas and don’t seem to find one that fits this question,
since Good Friday doesn’t fall on the same date each year. I’ve looked
at some other sources as well, to no avail.

Thanks for your help on this,
Susan Melanson

Check out the above website for the answer! It turns out that Good Friday will fall on the 13th approximately once in 29 years.

Wishing all Christians a blessed Good Friday.

Also check out this Wikipedia page on how to calculate the date of Easter (http://en.wikipedia.org/wiki/Date_of_Easter)

The calculation of the date of Easter is called Computus. It turns out calculating the date of Easter is quite complicated. Even the great Mathematician Gauss made a mistake (see http://en.wikipedia.org/wiki/Date_of_Easter#Gauss_algorithm).

In 1800, the mathematician Carl Friedrich Gauss presented this algorithm for calculating the date of the Julian or Gregorian Easter^[38]^[39] and made corrections to one of the steps in 1816.^[40] In 1800 he incorrectly stated p = floor (k/3). In 1807 he replaced the condition (11M + 11) mod 30 < 19 with the simpler a > 10. In 1811 he limited his algorithm to the 18th and 19th centuries only, and stated that 26 April is always replaced with 19 April and 25 April by 18 April. In 1816 he thanked his student Peter Paul Tittel for pointing out that p was wrong in 1800.^[41]

Amazon Kindle for Reading Math Books

Looking for an alternative to the Ipad? Why not try out the Amazon Kindle?

Are your books taking up too much space and collecting dust? Want to switch to Ebooks in this Electronic Age?

Kindle Fire HDX 7″, HDX Display, Wi-Fi, 32 GB – Includes Special Offers

There are many free or affordable Kindle Math Books online for download/purchase. Other than Math books, the Kindle can also be used for reading other books, and also for playing games and using apps. It is a decent alternative to the Ipad, if you are not a fan of Apple.

Kindle Paperwhite, 6″ High Resolution Display with Next-Gen Built-in Light, Wi-Fi – Includes Special Offers

Unlike tablets, Kindle Paperwhite is designed to deliver the best reading experience

No screen glare in bright sunlight
Read with one hand—over 30% lighter than iPad mini
Battery lasts weeks, not hours
Next-gen built-in light—read without eyestrain

Here are some very afforadable Kindle Math Books/Apps:

1)

Math BINGO – Kindle Fire (Kindle Tablet Edition)

Price:

$0.99

Math BINGO Kindle Fire Edition!

The object of Math BINGO is to practice math facts while playing BINGO!

Features:
-Choose from 5 games: Addition, Subtraction, Multiplication, Division and Mixed
-Choose from 3 different levels of difficulty: Easy, Medium and Hard
-Create up to 5 player profiles
-Choose from 8 different fun cartoon avatars
-Keep track of number of games played by player profile
-The Scoreboard keeps track of scores for each game and level
-Collect and play with BINGO Bugs when you earn a high score!
-Fun bonus game: BINGO Bug Bungee

2)

Secrets of Mental Math: The Mathemagician’s Guide to Lightning Calculation and Amazing Math Tricks

3)

Preschool and Kindergarten Learning Games Free

FREE Learning Games for Young Children!

Check out this post on Why the Kindle Fire HDX is a far better tablet than the iPad, if you are not convinced.

“I used to think that the iPad was the king of the tablets, but not any more. It’s time to whip the crown away from Apple and give it to its rightful holder – Amazon’s Kindle Fire HDX.”

Check out our Top Posts at Mathtuition88.com

Free Math Movies

Want to watch movies about Mathematics? There is a nice website with Free Movies involving Math. It is not the full movie, but the portion of the movie that involves math.

The site is: http://www.math.harvard.edu/~knill/mathmovies/

This is a collection of movie clips in which Mathematics appears. The site is now in HTML5 video and should be accessible by all devices. If not, chose the direct video links. To include a clip into a presentation, chose the quicktime version.

Some interesting examples include: A Blackboard in linear algebra lecture at MIT on Parseval’s identity in Fourier theory. (http://www.math.harvard.edu/~knill/mathmovies/swf/goodwillhunting.html)

Another example: Young Spock learns Math. He memorizes the formula (4pi/3) r³ for the volume of the sphere, the square root of 2396324 and the definition of dimensionality log(n)/log(d). (http://www.math.harvard.edu/~knill/mathmovies/swf/startrek_spock.html)

If you are really interested in Math in the Movies, check out this book:

Math Goes to the Movies

Mel Gibson teaching Euclidean geometry, Meg Ryan and Tim Robbins acting out Zeno’s paradox, Michael Jackson proving in three different ways that 7 x 13 = 28. These are just a few of the intriguing mathematical snippets that occur in hundreds of movies. Burkard Polster and Marty Ross pored through the cinematic calculus to create this thorough and entertaining survey of the quirky, fun, and beautiful mathematics to be found on the big screen.

Math Goes to the Movies is based on the authors’ own collection of more than 700 mathematical movies and their many years using movie clips to inject moments of fun into their courses. With more than 200 illustrations, many of them screenshots from the movies themselves, this book provides an inviting way to explore math, featuring such movies as:

• Good Will Hunting• A Beautiful Mind• Stand and Deliver• Pi• Die Hard• The Mirror Has Two Faces

The authors use these iconic movies to introduce and explain important and famous mathematical ideas: higher dimensions, the golden ratio, infinity, and much more. Not all math in movies makes sense, however, and Polster and Ross talk about Hollywood’s most absurd blunders and outrageous mathematical scenes. Interviews with mathematical consultants to movies round out this engaging journey into the realm of cinematic mathematics.

This fascinating behind-the-scenes look at movie math shows how fun and illuminating equations can be.

Looking for a Math Board Game / Fun Math Game?

Look no further! In this post I will recommend the Top 5 Math Games for kids, on Amazon.com. Amazon is one of the biggest companies in the world, and is a highly trusted and respected online retailer. Sometimes, it is hard to find Math Games in the local area, the internet provides a convenient and hassle-free way to buy Fun Math Games.

Without further ado, these are the Top 5 Math Games for children:

1)

Learning Resources Sum Swamp Game

Math becomes an adventure

Takes kids on a journey through the Sum Swamp
Endless loop of adding and subtracting
Make your way over the crocodile shortcut
For 2-4 players

222 people rated it 4.8 out of 5 stars. #301 selling item in Amazon (Office Products section)

2)

Learning Resources Penguins On Ice Math Activity Set

Bars hold 10 penguins each and connect 2 ways

Reinforces math concepts – numbers, counting, patterning, sorting, operations, hundreds and base ten
Includes 10 plastic ice bars (12 x 1 Inches), 100 plastic penguins in 10 colors and Activity Guide

Rated 4.6 out of 5 stars.

3)

Learning Resources Hands-On Standards Photo-Illustrated Lessons for Teaching with Math Manipulatives-Grades 5-6

Teaches fractions, problem solving, multiplication, division, algebraic thinking and more

Offers problems designed to resemble questions on standardized math tests
Aligned with NCTM standards and expectations
For children between 10 to 11 years

4)

Equate: The Equation Thinking Game

Have fun creating equations crossword-style.

Includes a laminated playing board, 190 tiles, and 4 racks behind which players hide their tiles.
Ages 8 through adult. 2 to 4 players.
Great for the family or classroom
Easy to learn

5)

Carson Dellosa Math File Folder Game (140306)

Perfect for use in centers or for individual practice.

Challenging games include What’s Scoop, Royal Patterns, Under the Sea, Facts in Flight and more!
Explores concepts in place value, time, shapes, skip counting, addition and subtraction and more.
Includes 16 full color game boards with 21 sheets of cards, and 24 page resource guide.

If you are interested in buying Singapore Math books, please check out our post on Singapore Math books.

Math Tutor DVD (With Free Samples!)

Master Math, Physics, Chemistry, and Engineering

1000+ Video Lessons Totalling 400+ Hours. All Taught With Step-by-Step Examples.

With Free samples!

Mathtutordvd.com

2048 Math Game Free Strategy Guide / Walkthrough

2048 Strategy

2048 is a highly popular Math/Puzzle game that can be played on the computer or on mobile devices. The game is about adding two tiles together until you get the number 2048.

The link for the desktop version is: http://gabrielecirulli.github.io/2048/. Alternatively, 2048 can also be enjoyed on your mobile device (or desktop), here.

Like most fun games, the concept of 2048 is deceptively simple, even a 5 year old kid could play it. However, it is hard to master it, and getting the coveted “2048” could prove quite tricky. Do not despair, for after reading this strategy guide, you have a much higher chance of winning the game!

Strategy Guide / Walkthrough / FAQ

The 3 Top Priorities for 2048 game:

1) Keep your highest tile in the top left corner of the grid. This is your top priority.

2) Do not let low tiles, especially 2’s or 4’s, clog up the upper two rows. This is your second priority.

3) Keep your top row in the following order, from left to right, $2^{n+3}, 2^{n+2}, 2^{n+1}, 2^{n}$ . An example would be, 512, 256, 128, 64.

The reason for Priority 1 is that this immensely increases your chances of successful merges of two higher numbers into 1. It synergises with Priority 3 to create a chain-effect. For example, imagine you have 512, 256, 128, 64 on the top row. After merging another 64 with the 64 on the top row, you will have 512, 256, 128, 128. The two 128’s can merge together, making 512, 256, 256. The two 256’s can merge together, making 512, 512. And then, we have a 1024!

The reason for Priority 2 is that letting 2 or 4’s clog up the top rows is very bad. It greatly reduces your mobility (the top 2 rows clogged up with even a single ‘2’ is hard to move). The 2 or 4’s up there have little to no chance to get merged since most of the numbers at the top are high numbers.

Top 3 Guidelines for 2048 game:

1) Press up and left arrows only. Only press right when the upper row is full. Press down only when you have utterly no other choice.

2) Keep the top row filled up, as far as possible.

3) Your general aim is to target the lowest tile on the upper row, to set up the chain effect described above.

Reason for Guideline 1: Pressing right when the upper row is not full has the chance of introducing a new tile on the upper left corner, so now your highest tile is no longer on the upper left corner. This is not good. (Violates Priority 1)

Reason for Guideline 2: Keeping the top row filled up enables you to press “right” without fear of introducing a new tile on the upper left corner.

Reason for Guideline 3: After reaching the late game, we need to think a few steps in advance, and think of which is the best move in accordance to the Top 3 Priorities, and also can target the lowest tile on the upper row to set up a chain effect.

Top 3 Time Saving Quick and Fast Tips for 2048 game

1) The first few steps do not require thinking. Just spam up and left until you get a moderately high number like 128 or 256. There is no harm done about this as the board is uncluttered and there is little chance of losing. You only need to start thinking deeper during the later part of the game, when your highest tile is 512 or more.

2) If Priority 1 is violated, i.e. your highest tile is no longer in the top left corner of the grid, try a few steps to see if you can salvage the situation and get it back to the top left corner. If no, it is better to quit and start a new game to save time. Same for Priority 2, if there is a 2 or 4 clogging the upper row, try a few more steps to see if you can salvage the situation, by merging to make a higher number. If no, we can restart to save time. Priority 3 is less crucial, if the numbers in the top row do not form $2^{n+3}, 2^{n+2}, 2^{n+1}, 2^{n}$ , no need to restart. But keep it in mind and keep trying your best to achieve the ideal order.

3) When there is only one possible move, make that move without thinking to save time. (No other choice anyway)

This is the best video on youtube about 2048 Strategy. (Note: They put the highest tile on the bottom right instead. Should be no difference due to the symmetry of the board)

Note: Even the expert maker of this video only has a 30% winning rate! 2048 has some element of luck (the tiles arrive randomly). Personally, I took quite some time to beat the game too.

Good luck! 🙂

Featured from Amazon:

Kindle Paperwhite, 6″ High Resolution Display with Next-Gen Built-in Light, Wi-Fi – Includes Special Offers

Unlike tablets, Kindle Paperwhite is designed to deliver the best reading experience

No screen glare in bright sunlight
Read with one hand—over 30% lighter than iPad mini
Battery lasts weeks, not hours
Next-gen built-in light—read without eyestrain

Math Weekly News

This is the list of Top Weekly Math News around the world. To view more Math News, you can scroll down to the bottom of this website, and there will be more Free Math News for your viewing.

Math, reading scores tick up; low proficiency levels persist
Milwaukee Journal Sentinel
Results from the final administration of an annual standardized reading and math exam show student achievement has ticked upward very slightly in …

Math homework gives some parents trouble
Sturgis Journal
Some educators say more and more parents are having trouble helping their young children with basic math. They say Common Core State Standards …

Math Minions are market masters: Oak Grove sixth-graders’ stock picks beat teams at top US …
WDAY
FARGO –- Oak Grove Lutheran School has some sixth-grade minions worth investing in. Math teacher Dave Carlson’s “Math Minions” posted 21.6 …

Math Field Day draws almost 700 junior, senior high school students
Southeast Missourian
Students from 28 area schools compete during the Southeast Missouri State University Department of Mathematics’ 37th annual Math Field Day …

New math app shortcuts jet-lag recovery
Financial Express
SummaryA new smartphone app uses math to help travellers alter their internal body clocks to new time zones more quickly in order to overcome jet …

Math team from UNO finishes in top 10 percent
Omaha World-Herald
Some math students at the University of Nebraska at Omaha are celebrating their finish in the top 10 percent in the annual William Lowell Putnam …

Math Academy expands program in county
Shelby Star
The summer program that serves Cleveland County Schools students to enhance their math skills is planning to have a permanent location in Kings …

Math-O-Vision Calls for Video Contest Entries
DigitalJournal.com
Here’s some math for you: High school students could win $4,000 simply by entering Math-O-Vision’s video contest to show how they see and …

Doing the math on Red Sox’ poor start
Boston Globe
NEW YORK — The Red Sox took two of three games from Baltimore to open the season and it appeared the defending World Series champions were …

STEM Heroines: Math role models for girls
Christian Science Monitor
The number of women in science, technology, engineering, and math fields is growing, but women are still a minority overall in STEM career paths.

Singapore Education News April 2014

Singapore education minister shares 4 principles on ICT use in education
FutureGov Magazine
The Ministry of Education in Singapore is now preparing for the fourth Education Master Plan. According to Heng Swee Keat, Minister for Education, …

Despite criticisms, education system delivers, says PM Lee
TODAYonline
SINGAPORE — Although the education system here has often been criticised, it is essentially a good system that has delivered good results, said …

Oman, Singapore sign MoU for cooperation in education
Times of Oman
The Ministry of Education hopes through this MoU to cooperate in the future with the National Institute of Education in Singapore for teacher training, …

Teachers urged to innovate to bring out the best in students
Channel News Asia
SINGAPORE: Education Minister Heng Swee Keat has said that whether innovation in education is successful depends on whether a child is able to …

S’pore will raise quality of all schools: PM Lee
Channel News Asia
Be it special needs or neighbourhood schools, tertiary institutions or those for special talents — Singapore will raise the quality of every educational …

Huge response for UniSIM degrees in arts, sports and music education
TODAYonline
SINGAPORE — More than 250 applications have been received for SIM … music and sports education, surpassing the number of places available.

Masagos Zulkifli meets Omani ministers in Muscat
Channel News Asia
A statement from Singapore’s Ministry of Foreign Affairs (MFA) said they … collaboration in education on teacher training and assessment systems.

Bridge students’ digital interests to school learning: Heng Swee Keat
Channel News Asia
Minister for Education Heng Swee Keat made this point on Wednesday as he … by the Ministry of Education and Academy of Principals, Singapore.

Universities need to offer ideas with ‘great impact’
TODAYonline
SINGAPORE — Senior Minister of State (Education and Law) Indranee Rajah yesterday threw down the gauntlet to Singapore universities to come up …

Jurong library sets up children’s corner to encourage early reading
TODAYonline
Minister of State, Ministry of Communications and Information and Ministry of Education, Ms Sim Ann with her youngest child, at the Early Literacy …

Charlie Brown (Peanuts) Math Cartoons

Source: http://www.mathstutorbedford.co.uk/fun-stuff-on-bedford-and-maths/

HCI Confession Page Math Joke

Source: https://www.facebook.com/HwaChongConfessions

“Today I asked the girl I like on FB to help me do math prob
9x-7i>3(3x-7u)
9x-7i>9x-21u
-7i>-3(7u)
-i>-3u
=
i<3u

but she go put the ans as 3u>i ruining my whole plan T.T”
-HCJC Student (M)

Math Girls

Math isn’t hard. Love is.
Currently in its eighteenth printing in Japan, this best-selling novel is available in English at last. Combining mathematical rigor with light romance, Math Girls is a unique introduction to advanced mathematics, delivered through the eyes of three students as they learn to deal with problems seldom found in textbooks. Math Girls has something for everyone, from advanced high school students to math majors and educators.

Praise for Math Girls!

“…the type of book that might inspire teens to realize how much interesting mathematics there is in the world—not just the material that is forced upon them for some standardized test.” “Recommended”
—CHOICE: Current Reviews for Academic Libraries

“Imagine the improbable: high-school students getting together on their own — not in a Math Club or Math Circle, not in preparation for any Math Olympiad or “regular” test, not on the advice of any of their teachers, not as part of any organized program — to talk about pure math, math more interesting than the math found in their textbooks. The three students in this book do that for the sheer love of it. That to me is the beauty and fascination of this novel for young people, mostly young people interested in math.”
—Marion Cohen, Arcadia University, MAA Reviews

“Sometimes the math goes over your head—or at least my head. But that hardly matters. The focus here is the joy of learning, which the book conveys with aplomb.”
—Daniel Pink, NYT and WSJ best-selling author of Drive and A Whole New Mind

“if you have a…teenager who’s really into math, this is a really interesting choice”
—Carol Zall, Public Radio International, The World

“Math Girls provides a fun and engaging way to learn and review mathematical concepts…the characters’ joy as they explore and discover new and old ideas is infectious.” —review, “Experiments in Manga” blog

Reviews from amazon.co.jp

“As a physics major, math has always been a painful tool to use and nothing more. But Math Girls changed the way I look at mathematics. Now I actually find it interesting!”
— “Au”

“Math Girls is a fun read, but I was surprised to find that it’s also a serious math book chock full of careful explanations. I hope that people who think they don’t like math will read it. Even when the formulas go over your head, just following the story gives you a great feel for how fun math can be.”
— “Nyanta”

“I got hooked on this book during summer vacation, and had a great time reading it by the pool. It was so good that I read it twice, the second time while working out the problems on the hotel stationary.”
— “Kei0210”

“Advanced math, explained in a playful way. But it’s not just a textbook, with dry solutions to problems. It’s a bittersweet story, with mathematics telling part of the tale. A brilliant comparison between the uncertainties of youth and the absolute proofs of symbols and numbers.”
— Shiori Oguchi

Paul Erdos’ Proof that there are Infinite Primes

Paul Erdos’ Proof that there are Infinite Primes (with Examples)

Every integer can be uniquely written as $rs^2$ , where $r$ is square-free (not divisible by any square numbers). For instance, 6 is square-free but 18 is not, since 18 can be divided by $3^2$ .

We can do this by letting $s^2$ to be the largest square number that divides $n$ , and then let $r=n/s^2$ . For instance, if $n=108$ , $6^2$ is the largest square number that divides 108, so we let $r=108/6^2 = 3$ .

Now, suppose to the contrary that a finite number k of prime numbers exists. We fix a positive integer $N$ , and try to over-estimate the number of integers between 1 and $N$ . Using our previous argument, each of these numbers can be written as $rs^2$ , where $r$ is square-free and $r$ and $s^2$ are both less than $N$ .

By the fundamental theorem of arithmetic, there are only $2^k$ square free numbers. (The number of subsets of a set with k elements is 2^k) Since $s^2<N$ , we have $s<\sqrt{N}$ .

Hence, the number of integers less than N is at most $2^k \sqrt{N}$ . ( $2^k$ choices for $r$ and $\sqrt{N}$ choices for $s$ )

i.e. $\boxed{ 2^k \sqrt{N} \geq N}$ , for all N.

This inequality does not hold for $N$ sufficiently large. For instance, we can let $N=2^{4k}$ , then $2^k \sqrt{2^{4k}}=2^{3k} < 2^{4k}$ .

Hence, this is a contradiction, and there are infinitely many primes!

An example of how the above argument works: Suppose the only prime numbers are 2, 3, 5. (k=3)

Then, there are only $2^3=8$ square-free numbers, namely, 1, 2, 3, 5, 2×3=6, 2×5=10, 3×5=15, 2x3x5=30.

For example, if we fix $N=2^{12}$ , $s< \sqrt{2^{12}}=2^6$ .

$2^k \sqrt{2^{12}} = 2^3 \cdot 2^6 = 2^9 < N$ , which is a contradiction.

The Man Who Loved Only Numbers: The Story of Paul Erdos and the Search for Mathematical Truth

References:

http://en.wikipedia.org/wiki/Euclid’s_theorem#Erd.C5.91s.27s_proof

An elegant proof from Erdős

PAUL ERDOS – N IS A NUMBER

E Maths Tuition Centre

https://mathtuition88.com/group-tuition/

Singapore Math Tuition

E Maths Challenging Question

Sometimes, E Maths can seem more difficult than A Maths!

Nevertheless, exposure and practising E Maths questions will make it easier as the student gets used to the problem solving techniques required to solve “tricky” E Maths questions.

Can you solve the following E Maths Problem? 🙂

It takes 8 workers to complete a certain job. The job can be completed 2 days earlier if 8 more workers are added. How many workers are needed if the house has to be completed 3 days earlier?

E Maths Group Tuition at Bishan:
https://mathtuition88.com/group-tuition/

Singapore Math Tuition

Best Singapore Math Books

This page has moved to:

https://mathtuition88.com/buy-singapore-math-books/

The story of Euclid and the infinitude of primes

Once upon a time, there lived a Mathematician named Euclid.

Euclid came up with an ingenious method of proving that there are infinitely many prime numbers. Prime numbers are whole numbers that only have two factors, one and itself. For instance, 7 is a prime number while 6=2×3 is not.

The proof is by contradiction. Suppose that there are only a finite number of prime numbers, $p_1, p_2, \cdots, p_n$ .

Now, we consider the number $P=p_1 \cdot p_2 \cdots p_n+1$ .

P is either a prime number, or it is a composite number.

If P is a prime number, then we have just contradicted the assumption that there are only a finite number of prime numbers $p_1, p_2, \cdots, p_n$ !

If P is a composite number, then, it has a factor (smaller than P). However, none of $p_1, p_2, \cdots, p_n$ can be a factor since P divided by those primes will leave a remainder of 1! Hence, P has another factor that is not in the original list, contradicting the initial assumption once again.

(Strictly speaking, Euclid’s proof is not by contradiction, instead he used a similar argument to show that given any finite list of primes, there is at least one other prime.)

As of now, the largest known prime to mankind is 2^57,885,161 − 1, a number with 17,425,170 digits! (http://en.wikipedia.org/wiki/Largest_known_prime_number)

Euclid’s Elements

Straits Times Education Forum

Source: http://creative.asiaone.com/2014/IA/eduforum_IA140331/index.html

This is the link to the Straits Times Education Forum, for parents who are interested to attend. The keynote speaker is Mr Heng Swee Keat, Minister of Education.

Tuition for All Subjects

If you are looking for tuition for other subjects, be it English Tuition, Social Studies Tuition, Geography Tuition, Physics Tuition, Chemistry Tuition, Biology Tuition, Chinese Tuition, Economics Tuition, GP Tuition or Piano/Violin Lessons …

Check out our page on Other Subjects Tuition!

We have a recommendation of a top tuition agency listed on that page, as well as top tutors in Singapore.

If you are looking for O Level E Maths and A Maths Tuition, …

Check out our page on O Level Group Tuition at Bishan!

67a2c-math1

Math Joke from China

Translation：

After class, Xiaogang asks Xiaodong what is the Math homework for today. Xiaodong replied, “The integer solutions of

$\displaystyle \frac{x-2}{2}+3\geq x+1$

$1-3(x-1)<8-x$

are the question numbers of the Math Homework that are due.”

A Netizen posted: “If I had such a classmate, I would say, “Sorry I don’t know you, bye””
$chinese math joke$

（10 分）放学时，小刚问小东今天数学作业是哪儿题，小东回答说：“不等式组

$\displaystyle \frac{x-2}{2}+3\geq x+1$

$1-3(x-1)<8-x$

的整数解就是今天数学作业的题号”，聪明的你知道今天的数学作业是哪几题吗？

E Maths Group Tuition and Why E Maths is actually more difficult than A Maths

https://mathtuition88.com/group-tuition/

Come for E Maths Tuition at Bishan! Conveniently located at Block 230 Bishan Street 23 #B1-35 S(570230), near Catholic High School.

Schedule:

Monday 7pm-9pm (E Maths)

(Perfect for students who have CCA in the afternoon, or students who want to keep their weekends free.)

Do not underestimate E Maths!

Those who truly understand the Maths Syllabus at Secondary Level will know that E Maths is in some ways, more difficult than A Maths. Not to mention the infamous E Maths Bell Curve, which is definitely well above 75 marks to get a chance of A1. (Some sources say the Bell Curve for E Maths is 90 marks. See http://forums.sgclub.com/singapore/questions_about_o_378705.html )

“Amaths is good, like ditzy said, I tell you, if you practise amaths everyday and do past years papers, you can see amaths quite okay one. During my secondary school years i felt that emaths more difficult than amaths.”

Source: http://sgforums.com/forums/2297/topics/401226

“You can ask many people out there, which one is more tedious and require thinking more, they’ll say emaths.
Reason simple very simple:
Emaths:
They throw an entire paragraph at you which hidden clues here and there, slight errors is almost unavoidable.
Amaths:
Short and simple, they throw question at you. Just solve. End of story.”

Source: http://forums.sgclub.com/singapore/additional_maths_hard_336484.html

“My year some speculated that E Maths A1 was as high as 90?”

Source: http://forums.sgclub.com/singapore/questions_about_o_378705.html

How to calculate Chinese Zodiac

How to use Math to calculate Chinese Zodiac and Impress your Friends

The Shengxiao (Chinese: 生肖, literally “birth likeness”), also known in English as the Chinese zodiac (“zodiac” derives from the similar concept in Western Astrology and means “circle of animals”), is a scheme and systematic plan of future action, that relates each year to an animal and its reputed attributes, according to a 12-year cycle. It remains popular in several East Asian countries, such as China, Vietnam, Korea and Japan. (Wikipedia: Chinese Zodiac)

Simple Mental Calculation: Years after 1900

Subtract 1900 from the year you are finding. E.g. 1988-1900=88
Divide your answer by 12 and find the remainder. E.g. 88/12=7R4
Add 1 to your answer. E.g. 4+1=5
The answer represents the Chinese Zodiac of that year! (1-Rat 鼠, 2-Ox 牛, 3-Tiger 虎, 4-Rabbit 兔, 5-Dragon 龙, 6-Snake 蛇, 7-Horse 马, 8-Goat 羊, 9-Monkey 猴, 10-Rooster 鸡, 11-Dog 狗, 12-Pig 猪) Hence, 1988 is the Year of the Dragon, since 5 represents Dragon.

Calculation for Years after 2000

Very similar to the above, with some slight changes.

Subtract 2000 from the year you are finding. E.g. 2015-2000=15
Divide your answer by 12 and find the remainder. E.g. 15/12=1R3
Add 5 to your answer. E.g. 3+5=8 (Note: If your answer is greater than 12, subtract 12 from it)
The answer represents the Chinese Zodiac of that year! (1-Rat, 2-Ox, 3-Tiger, 4-Rabbit, 5-Dragon, 6-Snake, 7-Horse, 8-Goat, 9-Monkey, 10-Rooster, 11-Dog, 12-Pig) Hence, 2015 is the Year of the Goat, since 8 represents Goat.

Secrets of Mental Math: The Mathemagician’s Guide to Lightning Calculation and Amazing Math Tricks

Chinese Zodiac List

Test your new skills and check the Chinese Zodiac for the following years from 1900 to 2100!

You may also refer to the table at: http://www.prokerala.com/general/calendar/chinese-years.php

Year 1900: Rat
Year 1901: Ox
Year 1902: Tiger
Year 1903: Rabbit
Year 1904: Dragon
Year 1905: Snake
Year 1906: Horse
Year 1907: Goat
Year 1908: Monkey
Year 1909: Rooster
Year 1910: Dog
Year 1911: Pig
Year 1912: Rat
Year 1913: Ox
Year 1914: Tiger
Year 1915: Rabbit
Year 1916: Dragon
Year 1917: Snake
Year 1918: Horse
Year 1919: Goat
Year 1920: Monkey
Year 1921: Rooster
Year 1922: Dog
Year 1923: Pig
Year 1924: Rat
Year 1925: Ox
Year 1926: Tiger
Year 1927: Rabbit
Year 1928: Dragon
Year 1929: Snake
Year 1930: Horse
Year 1931: Goat
Year 1932: Monkey
Year 1933: Rooster
Year 1934: Dog
Year 1935: Pig
Year 1936: Rat
Year 1937: Ox
Year 1938: Tiger
Year 1939: Rabbit
Year 1940: Dragon
Year 1941: Snake
Year 1942: Horse
Year 1943: Goat
Year 1944: Monkey
Year 1945: Rooster
Year 1946: Dog
Year 1947: Pig
Year 1948: Rat
Year 1949: Ox
Year 1950: Tiger
Year 1951: Rabbit
Year 1952: Dragon
Year 1953: Snake
Year 1954: Horse
Year 1955: Goat
Year 1956: Monkey
Year 1957: Rooster
Year 1958: Dog
Year 1959: Pig
Year 1960: Rat
Year 1961: Ox
Year 1962: Tiger
Year 1963: Rabbit
Year 1964: Dragon
Year 1965: Snake
Year 1966: Horse
Year 1967: Goat
Year 1968: Monkey
Year 1969: Rooster
Year 1970: Dog
Year 1971: Pig
Year 1972: Rat
Year 1973: Ox
Year 1974: Tiger
Year 1975: Rabbit
Year 1976: Dragon
Year 1977: Snake
Year 1978: Horse
Year 1979: Goat
Year 1980: Monkey
Year 1981: Rooster
Year 1982: Dog
Year 1983: Pig
Year 1984: Rat
Year 1985: Ox
Year 1986: Tiger
Year 1987: Rabbit
Year 1988: Dragon
Year 1989: Snake
Year 1990: Horse
Year 1991: Goat
Year 1992: Monkey
Year 1993: Rooster
Year 1994: Dog
Year 1995: Pig
Year 1996: Rat
Year 1997: Ox
Year 1998: Tiger
Year 1999: Rabbit
Year 2000: Dragon
Year 2001: Snake
Year 2002: Horse
Year 2003: Goat
Year 2004: Monkey
Year 2005: Rooster
Year 2006: Dog
Year 2007: Pig
Year 2008: Rat
Year 2009: Ox
Year 2010: Tiger
Year 2011: Rabbit
Year 2012: Dragon
Year 2013: Snake
Year 2014: Horse
Year 2015: Goat
Year 2016: Monkey
Year 2017: Rooster
Year 2018: Dog
Year 2019: Pig
Year 2020: Rat
Year 2021: Ox
Year 2022: Tiger
Year 2023: Rabbit
Year 2024: Dragon
Year 2025: Snake
Year 2026: Horse
Year 2027: Goat
Year 2028: Monkey
Year 2029: Rooster
Year 2030: Dog
Year 2031: Pig
Year 2032: Rat
Year 2033: Ox
Year 2034: Tiger
Year 2035: Rabbit
Year 2036: Dragon
Year 2037: Snake
Year 2038: Horse
Year 2039: Goat
Year 2040: Monkey
Year 2041: Rooster
Year 2042: Dog
Year 2043: Pig
Year 2044: Rat
Year 2045: Ox
Year 2046: Tiger
Year 2047: Rabbit
Year 2048: Dragon
Year 2049: Snake
Year 2050: Horse
Year 2051: Goat
Year 2052: Monkey
Year 2053: Rooster
Year 2054: Dog
Year 2055: Pig
Year 2056: Rat
Year 2057: Ox
Year 2058: Tiger
Year 2059: Rabbit
Year 2060: Dragon
Year 2061: Snake
Year 2062: Horse
Year 2063: Goat
Year 2064: Monkey
Year 2065: Rooster
Year 2066: Dog
Year 2067: Pig
Year 2068: Rat
Year 2069: Ox
Year 2070: Tiger
Year 2071: Rabbit
Year 2072: Dragon
Year 2073: Snake
Year 2074: Horse
Year 2075: Goat
Year 2076: Monkey
Year 2077: Rooster
Year 2078: Dog
Year 2079: Pig
Year 2080: Rat
Year 2081: Ox
Year 2082: Tiger
Year 2083: Rabbit
Year 2084: Dragon
Year 2085: Snake
Year 2086: Horse
Year 2087: Goat
Year 2088: Monkey
Year 2089: Rooster
Year 2090: Dog
Year 2091: Pig
Year 2092: Rat
Year 2093: Ox
Year 2094: Tiger
Year 2095: Rabbit
Year 2096: Dragon
Year 2097: Snake
Year 2098: Horse
Year 2099: Goat
Year 2100: Monkey

Do the Math Dance

Interesting Dance based on Math Graphs. Includes Quadratic, Cubic, Trigonometric, and many others!

April Fools Math!

Check out this video on April Fools Math! The content is about Complex Numbers. Really funny. 🙂 Over a million views!

Also, check out this post on Math Jokes:

https://mathtuition88.com/2014/03/08/math-jokes/

Also, we have a series of Best Fake Proofs on Math Stackexchange:

$\displaystyle x^2=\underbrace{x+x+\cdots+x}_{(x\text{ times})}$
$\displaystyle\frac{d}{dx}x^2=\frac{d}{dx}[\underbrace{x+x+\cdots+x}_{(x\text{ times})}]$
$2x=1+1+\cdots+1=x$
$2=1$

What went wrong?

Amazing Endless Growing Chocolate! Can you spot the magic?

Math Jokes 4 Mathy Folks
enter image description here

Math and Education Forum

Dear Readers,

We have started a new Math and Education Forum: http://mathtuition88.freeforums.net/

You are welcome to join! Members with high post counts will be promoted to Moderator.

Have a nice day and have fun with Math. 🙂

Euclid’s Elements

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Quadratic Equations Questions and Answers

Quadratic Equations Questions and Solutions

Today we will discuss about the quadratic equation $\boxed{ax^2+bx+c=0}$ .

The way to derive the Quadratic Formula is to use completing the square.

First, we divide throughout by a, where a is assumed to be non-zero (otherwise it isn’t a quadratic equation)

$\displaystyle x^2+\frac{b}{a}x+\frac{c}{a}=0$

The next step is the key step: add and subtract the square of b/2a to complete the square.

$\displaystyle x^2+\frac{b}{a}x\mathbf{+(\frac{b}{2a})^2-(\frac{b}{2a})^2}+\frac{c}{a}=0$

$\displaystyle (x+\frac{b}{2a})^2-(\frac{b}{2a})^2+\frac{c}{a}=0$

Move all the constant terms to the right:

$\displaystyle (x+\frac{b}{2a})^2=\frac{b^2-4ac}{4a^2}$

Taking square root on both sides,

$\displaystyle x+\frac{b}{2a}=\pm\frac{\sqrt{b^2-4ac}}{2a}$

Hence, $\displaystyle\boxed{x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}}$

Algebra Survival Guide: A Conversational Guide for the Thoroughly Befuddled

Using the above information, we can practice and solve some quadratic equations! (Answers provided) More than ample questions are listed here, you can just pick a few of them! If you arrived on this page from a search engine, press Ctrl-F to search for your quadratic equation!

Q1) Solve 4x^2+49x+12=0
Ans: x=-0.25 or x=-12

Q2) Solve 14x^2+13x+3=0
Ans: x=-0.43 or x=-0.5

Q3) Solve x^2+2x+1=0
Ans: x=-1 or x=-1

Q4) Solve 36x^2+31x+3=0
Ans: x=-0.11 or x=-0.75

Q5) Solve 6x^2+11x+4=0
Ans: x=-0.5 or x=-1.33

Q6) Solve 32x^2+44x+9=0
Ans: x=-0.25 or x=-1.12

Q7) Solve 9x^2+30x+25=0
Ans: x=-1.67 or x=-1.67

Q8) Solve 48x^2+19x+1=0
Ans: x=-0.06 or x=-0.33

Q9) Solve 12x^2+40x+25=0
Ans: x=-0.83 or x=-2.5

Q10) Solve 48x^2+50x+7=0
Ans: x=-0.17 or x=-0.87

Q11) Solve 13x^2+40x+3=0
Ans: x=-0.08 or x=-3

Q12) Solve 21x^2+45x+6=0
Ans: x=-0.14 or x=-2

Q13) Solve 4x^2+24x+20=0
Ans: x=-1 or x=-5

Q14) Solve 10x^2+28x+16=0
Ans: x=-0.8 or x=-2

Q15) Solve 42x^2+43x+11=0
Ans: x=-0.5 or x=-0.52

Q16) Solve 28x^2+27x+5=0
Ans: x=-0.25 or x=-0.71

Q17) Solve x^2+27x+50=0
Ans: x=-2 or x=-25

Q18) Solve 4x^2+18x+20=0
Ans: x=-2 or x=-2.5

Q19) Solve 16x^2+38x+12=0
Ans: x=-0.37 or x=-2

Q20) Solve 5x^2+23x+18=0
Ans: x=-1 or x=-3.6

Q21) Solve 14x^2+45x+9=0
Ans: x=-0.21 or x=-3

Q22) Solve 8x^2+29x+15=0
Ans: x=-0.62 or x=-3

Q23) Solve 7x^2+8x+1=0
Ans: x=-0.14 or x=-1

Q24) Solve 38x^2+27x+4=0
Ans: x=-0.21 or x=-0.5

Q25) Solve 15x^2+26x+11=0
Ans: x=-0.73 or x=-1

Q26) Solve 26x^2+29x+8=0
Ans: x=-0.5 or x=-0.62

Q27) Solve 6x^2+35x+44=0
Ans: x=-1.83 or x=-4

Q28) Solve 3x^2+25x+22=0
Ans: x=-1 or x=-7.33

Q29) Solve 30x^2+38x+8=0
Ans: x=-0.27 or x=-1

Q30) Solve 4x^2+20x+16=0
Ans: x=-1 or x=-4

Q31) Solve 30x^2+47x+17=0
Ans: x=-0.57 or x=-1

Q32) Solve 27x^2+48x+21=0
Ans: x=-0.78 or x=-1

Q33) Solve 5x^2+46x+48=0
Ans: x=-1.2 or x=-8

Q34) Solve 2x^2+44x+42=0
Ans: x=-1 or x=-21

Q35) Solve 18x^2+46x+28=0
Ans: x=-1 or x=-1.56

Q36) Solve 42x^2+39x+9=0
Ans: x=-0.43 or x=-0.5

Q37) Solve 14x^2+37x+24=0
Ans: x=-1.14 or x=-1.5

Q38) Solve 14x^2+43x+3=0
Ans: x=-0.07 or x=-3

Q39) Solve 14x^2+34x+20=0
Ans: x=-1 or x=-1.43

Q40) Solve 12x^2+50x+42=0
Ans: x=-1.17 or x=-3

Q41) Solve 24x^2+46x+15=0
Ans: x=-0.42 or x=-1.5

Q42) Solve 10x^2+34x+24=0
Ans: x=-1 or x=-2.4

Q43) Solve 15x^2+28x+5=0
Ans: x=-0.2 or x=-1.67

Q44) Solve 15x^2+40x+20=0
Ans: x=-0.67 or x=-2

Q45) Solve 26x^2+27x+7=0
Ans: x=-0.5 or x=-0.54

Q46) Solve 25x^2+28x+3=0
Ans: x=-0.12 or x=-1

Q47) Solve 27x^2+44x+17=0
Ans: x=-0.63 or x=-1

Q48) Solve 12x^2+11x+2=0
Ans: x=-0.25 or x=-0.67

Q49) Solve 14x^2+47x+30=0
Ans: x=-0.86 or x=-2.5

Q50) Solve 9x^2+30x+24=0
Ans: x=-1.33 or x=-2

Q51) Solve 36x^2+37x+7=0
Ans: x=-0.25 or x=-0.78

Q52) Solve 27x^2+39x+14=0
Ans: x=-0.67 or x=-0.78

Q53) Solve 48x^2+48x+12=0
Ans: x=-0.5 or x=-0.5

Q54) Solve 18x^2+39x+15=0
Ans: x=-0.5 or x=-1.67

Q55) Solve 32x^2+44x+12=0
Ans: x=-0.37 or x=-1

Q56) Solve 3x^2+20x+25=0
Ans: x=-1.67 or x=-5

Q57) Solve 16x^2+38x+21=0
Ans: x=-0.87 or x=-1.5

Q58) Solve 14x^2+36x+22=0
Ans: x=-1 or x=-1.57

Q59) Solve 45x^2+33x+2=0
Ans: x=-0.07 or x=-0.67

Q60) Solve 21x^2+13x+2=0
Ans: x=-0.29 or x=-0.33

Q61) Solve 45x^2+38x+8=0
Ans: x=-0.4 or x=-0.44

Q62) Solve 8x^2+41x+50=0
Ans: x=-2 or x=-3.12

Q63) Solve 5x^2+32x+12=0
Ans: x=-0.4 or x=-6

Q64) Solve 8x^2+17x+2=0
Ans: x=-0.12 or x=-2

Q65) Solve 3x^2+33x+30=0
Ans: x=-1 or x=-10

Q66) Solve 11x^2+24x+13=0
Ans: x=-1 or x=-1.18

Q67) Solve 27x^2+33x+8=0
Ans: x=-0.33 or x=-0.89

Q68) Solve 12x^2+35x+25=0
Ans: x=-1.25 or x=-1.67

Q69) Solve 22x^2+48x+26=0
Ans: x=-1 or x=-1.18

Q70) Solve 24x^2+31x+10=0
Ans: x=-0.62 or x=-0.67

Q71) Solve 2x^2+9x+4=0
Ans: x=-0.5 or x=-4

Q72) Solve 15x^2+45x+30=0
Ans: x=-1 or x=-2

Q73) Solve 18x^2+50x+32=0
Ans: x=-1 or x=-1.78

Q74) Solve 5x^2+36x+7=0
Ans: x=-0.2 or x=-7

Q75) Solve 42x^2+37x+5=0
Ans: x=-0.17 or x=-0.71

Q76) Solve 5x^2+29x+24=0
Ans: x=-1 or x=-4.8

Q77) Solve 14x^2+19x+6=0
Ans: x=-0.5 or x=-0.86

Q78) Solve 21x^2+38x+5=0
Ans: x=-0.14 or x=-1.67

Q79) Solve 34x^2+19x+1=0
Ans: x=-0.06 or x=-0.5

Q80) Solve 32x^2+44x+12=0
Ans: x=-0.37 or x=-1

Q81) Solve 5x^2+48x+43=0
Ans: x=-1 or x=-8.6

Q82) Solve 48x^2+38x+5=0
Ans: x=-0.17 or x=-0.62

Q83) Solve 6x^2+17x+12=0
Ans: x=-1.33 or x=-1.5

Q84) Solve 13x^2+44x+31=0
Ans: x=-1 or x=-2.38

Q85) Solve 2x^2+21x+49=0
Ans: x=-3.5 or x=-7

Q86) Solve 10x^2+20x+10=0
Ans: x=-1 or x=-1

Q87) Solve 6x^2+11x+5=0
Ans: x=-0.83 or x=-1

Q88) Solve 3x^2+21x+18=0
Ans: x=-1 or x=-6

Q89) Solve 4x^2+5x+1=0
Ans: x=-0.25 or x=-1

Q90) Solve 18x^2+27x+9=0
Ans: x=-0.5 or x=-1

Q91) Solve 16x^2+30x+9=0
Ans: x=-0.37 or x=-1.5

Q92) Solve 12x^2+41x+24=0
Ans: x=-0.75 or x=-2.67

Q93) Solve 28x^2+33x+9=0
Ans: x=-0.43 or x=-0.75

Q94) Solve 18x^2+18x+4=0
Ans: x=-0.33 or x=-0.67

Q95) Solve 2x^2+9x+9=0
Ans: x=-1.5 or x=-3

Q96) Solve x^2+21x+38=0
Ans: x=-2 or x=-19

Q97) Solve 48x^2+42x+9=0
Ans: x=-0.37 or x=-0.5

Q98) Solve 20x^2+48x+16=0
Ans: x=-0.4 or x=-2

Q99) Solve 32x^2+36x+7=0
Ans: x=-0.25 or x=-0.87

Q100) Solve 16x^2+40x+9=0
Ans: x=-0.25 or x=-2.25

Q101) Solve 9x^2+30x+16=0
Ans: x=-0.67 or x=-2.67

Q102) Solve 9x^2+34x+25=0
Ans: x=-1 or x=-2.78

Q103) Solve 50x^2+20x+2=0
Ans: x=-0.2 or x=-0.2

Q104) Solve 28x^2+45x+18=0
Ans: x=-0.75 or x=-0.86

Q105) Solve 10x^2+33x+23=0
Ans: x=-1 or x=-2.3

Q106) Solve 12x^2+49x+49=0
Ans: x=-1.75 or x=-2.33

Q107) Solve 24x^2+37x+13=0
Ans: x=-0.54 or x=-1

Q108) Solve 10x^2+31x+3=0
Ans: x=-0.1 or x=-3

Q109) Solve 18x^2+37x+19=0
Ans: x=-1 or x=-1.06

Q110) Solve 15x^2+22x+8=0
Ans: x=-0.67 or x=-0.8

Q111) Solve x^2+6x+5=0
Ans: x=-1 or x=-5

Q112) Solve 45x^2+46x+1=0
Ans: x=-0.02 or x=-1

Q113) Solve 8x^2+10x+3=0
Ans: x=-0.5 or x=-0.75

Q114) Solve x^2+31x+30=0
Ans: x=-1 or x=-30

Q115) Solve 20x^2+44x+17=0
Ans: x=-0.5 or x=-1.7

Q116) Solve 14x^2+48x+34=0
Ans: x=-1 or x=-2.43

Q117) Solve 14x^2+40x+26=0
Ans: x=-1 or x=-1.86

Q118) Solve 11x^2+27x+10=0
Ans: x=-0.45 or x=-2

Q119) Solve 28x^2+48x+20=0
Ans: x=-0.71 or x=-1

Q120) Solve 42x^2+46x+4=0
Ans: x=-0.1 or x=-1

Q121) Solve 21x^2+37x+10=0
Ans: x=-0.33 or x=-1.43

Q122) Solve 2x^2+34x+32=0
Ans: x=-1 or x=-16

Q123) Solve 45x^2+33x+2=0
Ans: x=-0.07 or x=-0.67

Q124) Solve 40x^2+42x+8=0
Ans: x=-0.25 or x=-0.8

Q125) Solve 12x^2+35x+18=0
Ans: x=-0.67 or x=-2.25

Q126) Solve 24x^2+42x+18=0
Ans: x=-0.75 or x=-1

Q127) Solve 12x^2+50x+8=0
Ans: x=-0.17 or x=-4

Q128) Solve 30x^2+42x+12=0
Ans: x=-0.4 or x=-1

Q129) Solve 4x^2+25x+34=0
Ans: x=-2 or x=-4.25

Q130) Solve 29x^2+35x+6=0
Ans: x=-0.21 or x=-1

Q131) Solve 34x^2+31x+7=0
Ans: x=-0.41 or x=-0.5

Q132) Solve 6x^2+17x+12=0
Ans: x=-1.33 or x=-1.5

Q133) Solve 17x^2+35x+2=0
Ans: x=-0.06 or x=-2

Q134) Solve 14x^2+41x+30=0
Ans: x=-1.43 or x=-1.5

Q135) Solve 14x^2+21x+7=0
Ans: x=-0.5 or x=-1

Q136) Solve 25x^2+26x+1=0
Ans: x=-0.04 or x=-1

Q137) Solve 25x^2+25x+4=0
Ans: x=-0.2 or x=-0.8

Q138) Solve 16x^2+47x+30=0
Ans: x=-0.94 or x=-2

Q139) Solve 14x^2+37x+18=0
Ans: x=-0.64 or x=-2

Q140) Solve x^2+26x+25=0
Ans: x=-1 or x=-25

Q141) Solve 8x^2+16x+6=0
Ans: x=-0.5 or x=-1.5

Q142) Solve 23x^2+31x+8=0
Ans: x=-0.35 or x=-1

Q143) Solve 2x^2+38x+36=0
Ans: x=-1 or x=-18

Q144) Solve x^2+44x+43=0
Ans: x=-1 or x=-43

Q145) Solve 24x^2+27x+3=0
Ans: x=-0.12 or x=-1

Q146) Solve 3x^2+19x+16=0
Ans: x=-1 or x=-5.33

Q147) Solve 6x^2+24x+24=0
Ans: x=-2 or x=-2

Q148) Solve 12x^2+10x+2=0
Ans: x=-0.33 or x=-0.5

Q149) Solve 35x^2+34x+8=0
Ans: x=-0.4 or x=-0.57

Q150) Solve 11x^2+39x+28=0
Ans: x=-1 or x=-2.55

Q151) Solve 9x^2+24x+12=0
Ans: x=-0.67 or x=-2

Q152) Solve 26x^2+29x+8=0
Ans: x=-0.5 or x=-0.62

Q153) Solve 22x^2+26x+4=0
Ans: x=-0.18 or x=-1

Q154) Solve 34x^2+39x+11=0
Ans: x=-0.5 or x=-0.65

Q155) Solve 26x^2+37x+11=0
Ans: x=-0.42 or x=-1

Q156) Solve 34x^2+41x+7=0
Ans: x=-0.21 or x=-1

Q157) Solve 17x^2+42x+16=0
Ans: x=-0.47 or x=-2

Q158) Solve 7x^2+15x+8=0
Ans: x=-1 or x=-1.14

Q159) Solve 20x^2+41x+2=0
Ans: x=-0.05 or x=-2

Q160) Solve 35x^2+33x+4=0
Ans: x=-0.14 or x=-0.8

Q161) Solve 9x^2+6x+1=0
Ans: x=-0.33 or x=-0.33

Q162) Solve 3x^2+22x+7=0
Ans: x=-0.33 or x=-7

Q163) Solve 7x^2+25x+22=0
Ans: x=-1.57 or x=-2

Q164) Solve 22x^2+25x+7=0
Ans: x=-0.5 or x=-0.64

Q165) Solve 18x^2+23x+5=0
Ans: x=-0.28 or x=-1

Q166) Solve 2x^2+18x+40=0
Ans: x=-4 or x=-5

Q167) Solve 9x^2+33x+28=0
Ans: x=-1.33 or x=-2.33

Q168) Solve 15x^2+47x+32=0
Ans: x=-1 or x=-2.13

Q169) Solve 9x^2+38x+33=0
Ans: x=-1.22 or x=-3

Q170) Solve 21x^2+45x+6=0
Ans: x=-0.14 or x=-2

Q171) Solve 9x^2+39x+36=0
Ans: x=-1.33 or x=-3

Q172) Solve 8x^2+30x+7=0
Ans: x=-0.25 or x=-3.5

Q173) Solve 21x^2+37x+12=0
Ans: x=-0.43 or x=-1.33

Q174) Solve 7x^2+24x+9=0
Ans: x=-0.43 or x=-3

Q175) Solve 9x^2+38x+29=0
Ans: x=-1 or x=-3.22

Q176) Solve 20x^2+37x+8=0
Ans: x=-0.25 or x=-1.6

Q177) Solve 10x^2+23x+13=0
Ans: x=-1 or x=-1.3

Q178) Solve x^2+6x+9=0
Ans: x=-3 or x=-3

Q179) Solve 16x^2+32x+15=0
Ans: x=-0.75 or x=-1.25

Q180) Solve 11x^2+32x+20=0
Ans: x=-0.91 or x=-2

Q181) Solve 50x^2+40x+6=0
Ans: x=-0.2 or x=-0.6

Q182) Solve 7x^2+23x+6=0
Ans: x=-0.29 or x=-3

Q183) Solve x^2+44x+43=0
Ans: x=-1 or x=-43

Q184) Solve 28x^2+31x+6=0
Ans: x=-0.25 or x=-0.86

Q185) Solve 2x^2+31x+42=0
Ans: x=-1.5 or x=-14

Q186) Solve 21x^2+47x+22=0
Ans: x=-0.67 or x=-1.57

Q187) Solve 18x^2+27x+7=0
Ans: x=-0.33 or x=-1.17

Q188) Solve 24x^2+22x+3=0
Ans: x=-0.17 or x=-0.75

Q189) Solve 47x^2+48x+1=0
Ans: x=-0.02 or x=-1

Q190) Solve 11x^2+36x+28=0
Ans: x=-1.27 or x=-2

Q191) Solve 48x^2+49x+11=0
Ans: x=-0.33 or x=-0.69

Q192) Solve 18x^2+50x+28=0
Ans: x=-0.78 or x=-2

Q193) Solve 12x^2+29x+17=0
Ans: x=-1 or x=-1.42

Q194) Solve 12x^2+38x+30=0
Ans: x=-1.5 or x=-1.67

Q195) Solve 20x^2+34x+12=0
Ans: x=-0.5 or x=-1.2

Q196) Solve 17x^2+38x+21=0
Ans: x=-1 or x=-1.24

Q197) Solve 10x^2+42x+8=0
Ans: x=-0.2 or x=-4

Q198) Solve 8x^2+42x+10=0
Ans: x=-0.25 or x=-5

Q199) Solve 10x^2+25x+10=0
Ans: x=-0.5 or x=-2

Q200) Solve 12x^2+43x+21=0
Ans: x=-0.58 or x=-3

Q201) Solve 10x^2+49x+18=0
Ans: x=-0.4 or x=-4.5

Q202) Solve 9x^2+42x+40=0
Ans: x=-1.33 or x=-3.33

Q203) Solve 30x^2+47x+16=0
Ans: x=-0.5 or x=-1.07

Q204) Solve 35x^2+45x+10=0
Ans: x=-0.29 or x=-1

Q205) Solve 9x^2+31x+22=0
Ans: x=-1 or x=-2.44

Q206) Solve 14x^2+45x+19=0
Ans: x=-0.5 or x=-2.71

Q207) Solve 40x^2+23x+3=0
Ans: x=-0.2 or x=-0.37

Q208) Solve x^2+9x+8=0
Ans: x=-1 or x=-8

Q209) Solve 4x^2+33x+50=0
Ans: x=-2 or x=-6.25

Q210) Solve 30x^2+49x+19=0
Ans: x=-0.63 or x=-1

Q211) Solve 15x^2+47x+6=0
Ans: x=-0.13 or x=-3

Q212) Solve 12x^2+22x+6=0
Ans: x=-0.33 or x=-1.5

Q213) Solve 5x^2+30x+25=0
Ans: x=-1 or x=-5

Q214) Solve 44x^2+31x+5=0
Ans: x=-0.25 or x=-0.45

Q215) Solve 8x^2+37x+29=0
Ans: x=-1 or x=-3.62

Q216) Solve 6x^2+21x+9=0
Ans: x=-0.5 or x=-3

Q217) Solve 26x^2+25x+6=0
Ans: x=-0.46 or x=-0.5

Q218) Solve 2x^2+15x+13=0
Ans: x=-1 or x=-6.5

Q219) Solve 12x^2+27x+15=0
Ans: x=-1 or x=-1.25

Q220) Solve 10x^2+18x+8=0
Ans: x=-0.8 or x=-1

Q221) Solve 18x^2+50x+28=0
Ans: x=-0.78 or x=-2

Q222) Solve 5x^2+20x+15=0
Ans: x=-1 or x=-3

Q223) Solve 4x^2+34x+42=0
Ans: x=-1.5 or x=-7

Q224) Solve 5x^2+32x+27=0
Ans: x=-1 or x=-5.4

Q225) Solve 35x^2+38x+8=0
Ans: x=-0.29 or x=-0.8

Q226) Solve 25x^2+30x+5=0
Ans: x=-0.2 or x=-1

Q227) Solve 17x^2+44x+27=0
Ans: x=-1 or x=-1.59

Q228) Solve 6x^2+45x+39=0
Ans: x=-1 or x=-6.5

Q229) Solve 8x^2+39x+45=0
Ans: x=-1.87 or x=-3

Q230) Solve 9x^2+20x+11=0
Ans: x=-1 or x=-1.22

Q231) Solve 11x^2+20x+9=0
Ans: x=-0.82 or x=-1

Q232) Solve 3x^2+19x+20=0
Ans: x=-1.33 or x=-5

Q233) Solve 22x^2+49x+27=0
Ans: x=-1 or x=-1.23

Q234) Solve 4x^2+20x+16=0
Ans: x=-1 or x=-4

Q235) Solve 15x^2+17x+4=0
Ans: x=-0.33 or x=-0.8

Q236) Solve 22x^2+31x+10=0
Ans: x=-0.5 or x=-0.91

Q237) Solve 3x^2+31x+50=0
Ans: x=-2 or x=-8.33

Q238) Solve 34x^2+29x+6=0
Ans: x=-0.35 or x=-0.5

Q239) Solve 35x^2+31x+6=0
Ans: x=-0.29 or x=-0.6

Q240) Solve 32x^2+44x+12=0
Ans: x=-0.37 or x=-1

Q241) Solve 2x^2+35x+17=0
Ans: x=-0.5 or x=-17

Q242) Solve 15x^2+22x+7=0
Ans: x=-0.47 or x=-1

Q243) Solve 15x^2+29x+12=0
Ans: x=-0.6 or x=-1.33

Q244) Solve x^2+12x+11=0
Ans: x=-1 or x=-11

Q245) Solve 20x^2+29x+6=0
Ans: x=-0.25 or x=-1.2

Q246) Solve 4x^2+50x+46=0
Ans: x=-1 or x=-11.5

Q247) Solve 41x^2+42x+1=0
Ans: x=-0.02 or x=-1

Q248) Solve 28x^2+32x+9=0
Ans: x=-0.5 or x=-0.64

Q249) Solve 32x^2+50x+3=0
Ans: x=-0.06 or x=-1.5

Q250) Solve 40x^2+30x+5=0
Ans: x=-0.25 or x=-0.5

Q251) Solve 2x^2+49x+47=0
Ans: x=-1 or x=-23.5

Q252) Solve 24x^2+10x+1=0
Ans: x=-0.17 or x=-0.25

Q253) Solve 2x^2+21x+45=0
Ans: x=-3 or x=-7.5

Q254) Solve 21x^2+33x+12=0
Ans: x=-0.57 or x=-1

Q255) Solve 37x^2+44x+7=0
Ans: x=-0.19 or x=-1

Q256) Solve 9x^2+28x+19=0
Ans: x=-1 or x=-2.11

Q257) Solve 17x^2+49x+30=0
Ans: x=-0.88 or x=-2

Q258) Solve 18x^2+38x+20=0
Ans: x=-1 or x=-1.11

Q259) Solve 32x^2+50x+17=0
Ans: x=-0.5 or x=-1.06

Q260) Solve 20x^2+40x+15=0
Ans: x=-0.5 or x=-1.5

Q261) Solve 28x^2+44x+3=0
Ans: x=-0.07 or x=-1.5

Q262) Solve 24x^2+40x+6=0
Ans: x=-0.17 or x=-1.5

Q263) Solve 13x^2+49x+30=0
Ans: x=-0.77 or x=-3

Q264) Solve 8x^2+34x+33=0
Ans: x=-1.5 or x=-2.75

Q265) Solve x^2+14x+49=0
Ans: x=-7 or x=-7

Q266) Solve 3x^2+22x+7=0
Ans: x=-0.33 or x=-7

Q267) Solve 22x^2+50x+12=0
Ans: x=-0.27 or x=-2

Q268) Solve 40x^2+21x+2=0
Ans: x=-0.12 or x=-0.4

Q269) Solve 12x^2+48x+48=0
Ans: x=-2 or x=-2

Q270) Solve 9x^2+23x+14=0
Ans: x=-1 or x=-1.56

Q271) Solve 2x^2+47x+45=0
Ans: x=-1 or x=-22.5

Q272) Solve 20x^2+28x+8=0
Ans: x=-0.4 or x=-1

Q273) Solve 28x^2+33x+5=0
Ans: x=-0.18 or x=-1

Q274) Solve 24x^2+43x+5=0
Ans: x=-0.12 or x=-1.67

Q275) Solve 16x^2+39x+14=0
Ans: x=-0.44 or x=-2

Q276) Solve 34x^2+27x+5=0
Ans: x=-0.29 or x=-0.5

Q277) Solve 7x^2+26x+24=0
Ans: x=-1.71 or x=-2

Q278) Solve 45x^2+46x+1=0
Ans: x=-0.02 or x=-1

Q279) Solve 29x^2+49x+20=0
Ans: x=-0.69 or x=-1

Q280) Solve x^2+10x+25=0
Ans: x=-5 or x=-5

Q281) Solve 30x^2+40x+10=0
Ans: x=-0.33 or x=-1

Q282) Solve 6x^2+44x+48=0
Ans: x=-1.33 or x=-6

Q283) Solve 13x^2+42x+32=0
Ans: x=-1.23 or x=-2

Q284) Solve 6x^2+39x+18=0
Ans: x=-0.5 or x=-6

Q285) Solve 9x^2+42x+33=0
Ans: x=-1 or x=-3.67

Q286) Solve 42x^2+43x+6=0
Ans: x=-0.17 or x=-0.86

Q287) Solve 2x^2+20x+48=0
Ans: x=-4 or x=-6

Q288) Solve 26x^2+30x+4=0
Ans: x=-0.15 or x=-1

Q289) Solve 10x^2+23x+6=0
Ans: x=-0.3 or x=-2

Q290) Solve 7x^2+23x+6=0
Ans: x=-0.29 or x=-3

Q291) Solve 28x^2+36x+11=0
Ans: x=-0.5 or x=-0.79

Q292) Solve 7x^2+38x+40=0
Ans: x=-1.43 or x=-4

Q293) Solve 11x^2+41x+38=0
Ans: x=-1.73 or x=-2

Q294) Solve 2x^2+19x+44=0
Ans: x=-4 or x=-5.5

Q295) Solve 12x^2+46x+34=0
Ans: x=-1 or x=-2.83

Q296) Solve 24x^2+43x+19=0
Ans: x=-0.79 or x=-1

Q297) Solve 5x^2+16x+11=0
Ans: x=-1 or x=-2.2

Q298) Solve 20x^2+45x+25=0
Ans: x=-1 or x=-1.25

Q299) Solve 33x^2+35x+8=0
Ans: x=-0.33 or x=-0.73

Q300) Solve 36x^2+38x+2=0
Ans: x=-0.06 or x=-1

Q301) Solve 25x^2+10x+1=0
Ans: x=-0.2 or x=-0.2

Q302) Solve 25x^2+49x+24=0
Ans: x=-0.96 or x=-1

Q303) Solve 3x^2+24x+48=0
Ans: x=-4 or x=-4

Q304) Solve 9x^2+22x+8=0
Ans: x=-0.44 or x=-2

Q305) Solve 16x^2+40x+24=0
Ans: x=-1 or x=-1.5

Q306) Solve 43x^2+46x+3=0
Ans: x=-0.07 or x=-1

Q307) Solve 13x^2+48x+35=0
Ans: x=-1 or x=-2.69

Q308) Solve 48x^2+43x+9=0
Ans: x=-0.33 or x=-0.56

Q309) Solve 24x^2+38x+15=0
Ans: x=-0.75 or x=-0.83

Q310) Solve 46x^2+41x+9=0
Ans: x=-0.39 or x=-0.5

Q311) Solve 2x^2+46x+44=0
Ans: x=-1 or x=-22

Q312) Solve 22x^2+40x+18=0
Ans: x=-0.82 or x=-1

Q313) Solve 4x^2+24x+36=0
Ans: x=-3 or x=-3

Q314) Solve 20x^2+41x+21=0
Ans: x=-1 or x=-1.05

Q315) Solve x^2+8x+7=0
Ans: x=-1 or x=-7

Q316) Solve 16x^2+46x+28=0
Ans: x=-0.87 or x=-2

Q317) Solve 20x^2+22x+6=0
Ans: x=-0.5 or x=-0.6

Q318) Solve 2x^2+32x+30=0
Ans: x=-1 or x=-15

Q319) Solve 7x^2+26x+15=0
Ans: x=-0.71 or x=-3

Q320) Solve 40x^2+49x+9=0
Ans: x=-0.22 or x=-1

Q321) Solve 46x^2+43x+10=0
Ans: x=-0.43 or x=-0.5

Q322) Solve 25x^2+45x+20=0
Ans: x=-0.8 or x=-1

Q323) Solve 17x^2+37x+20=0
Ans: x=-1 or x=-1.18

Q324) Solve 20x^2+46x+24=0
Ans: x=-0.8 or x=-1.5

Q325) Solve 2x^2+32x+30=0
Ans: x=-1 or x=-15

Q326) Solve 27x^2+48x+16=0
Ans: x=-0.44 or x=-1.33

Q327) Solve 18x^2+48x+32=0
Ans: x=-1.33 or x=-1.33

Q328) Solve 3x^2+10x+7=0
Ans: x=-1 or x=-2.33

Q329) Solve 8x^2+14x+5=0
Ans: x=-0.5 or x=-1.25

Q330) Solve 26x^2+47x+17=0
Ans: x=-0.5 or x=-1.31

Q331) Solve 16x^2+8x+1=0
Ans: x=-0.25 or x=-0.25

Q332) Solve 5x^2+26x+32=0
Ans: x=-2 or x=-3.2

Q333) Solve 2x^2+29x+50=0
Ans: x=-2 or x=-12.5

Q334) Solve 13x^2+48x+27=0
Ans: x=-0.69 or x=-3

Q335) Solve 9x^2+36x+11=0
Ans: x=-0.33 or x=-3.67

Q336) Solve 24x^2+34x+11=0
Ans: x=-0.5 or x=-0.92

Q337) Solve 10x^2+50x+40=0
Ans: x=-1 or x=-4

Q338) Solve 2x^2+21x+45=0
Ans: x=-3 or x=-7.5

Q339) Solve 16x^2+25x+9=0
Ans: x=-0.56 or x=-1

Q340) Solve 43x^2+48x+5=0
Ans: x=-0.12 or x=-1

Q341) Solve 5x^2+50x+45=0
Ans: x=-1 or x=-9

Q342) Solve 21x^2+46x+8=0
Ans: x=-0.19 or x=-2

Q343) Solve 4x^2+8x+4=0
Ans: x=-1 or x=-1

Q344) Solve 2x^2+39x+37=0
Ans: x=-1 or x=-18.5

Q345) Solve 39x^2+19x+2=0
Ans: x=-0.15 or x=-0.33

Q346) Solve 24x^2+50x+24=0
Ans: x=-0.75 or x=-1.33

Q347) Solve 9x^2+32x+23=0
Ans: x=-1 or x=-2.56

Q348) Solve 8x^2+40x+42=0
Ans: x=-1.5 or x=-3.5

Q349) Solve 5x^2+26x+33=0
Ans: x=-2.2 or x=-3

Q350) Solve 18x^2+33x+9=0
Ans: x=-0.33 or x=-1.5

Q351) Solve 24x^2+43x+18=0
Ans: x=-0.67 or x=-1.12

Q352) Solve 11x^2+40x+21=0
Ans: x=-0.64 or x=-3

Q353) Solve 8x^2+11x+3=0
Ans: x=-0.37 or x=-1

Q354) Solve 9x^2+37x+4=0
Ans: x=-0.11 or x=-4

Q355) Solve 9x^2+36x+20=0
Ans: x=-0.67 or x=-3.33

Q356) Solve 32x^2+38x+6=0
Ans: x=-0.19 or x=-1

Q357) Solve 36x^2+24x+4=0
Ans: x=-0.33 or x=-0.33

Q358) Solve 48x^2+46x+10=0
Ans: x=-0.33 or x=-0.62

Q359) Solve 15x^2+41x+28=0
Ans: x=-1.33 or x=-1.4

Q360) Solve 27x^2+38x+11=0
Ans: x=-0.41 or x=-1

Q361) Solve 4x^2+18x+18=0
Ans: x=-1.5 or x=-3

Q362) Solve 8x^2+40x+18=0
Ans: x=-0.5 or x=-4.5

Q363) Solve 18x^2+29x+10=0
Ans: x=-0.5 or x=-1.11

Q364) Solve 19x^2+42x+23=0
Ans: x=-1 or x=-1.21

Q365) Solve 23x^2+24x+1=0
Ans: x=-0.04 or x=-1

Q366) Solve x^2+47x+46=0
Ans: x=-1 or x=-46

Q367) Solve 38x^2+41x+3=0
Ans: x=-0.08 or x=-1

Q368) Solve 8x^2+16x+8=0
Ans: x=-1 or x=-1

Q369) Solve 42x^2+13x+1=0
Ans: x=-0.14 or x=-0.17

Q370) Solve 13x^2+19x+6=0
Ans: x=-0.46 or x=-1

Q371) Solve 38x^2+42x+4=0
Ans: x=-0.11 or x=-1

Q372) Solve 3x^2+28x+9=0
Ans: x=-0.33 or x=-9

Q373) Solve 7x^2+45x+18=0
Ans: x=-0.43 or x=-6

Q374) Solve 6x^2+10x+4=0
Ans: x=-0.67 or x=-1

Q375) Solve 29x^2+43x+14=0
Ans: x=-0.48 or x=-1

Q376) Solve 14x^2+49x+42=0
Ans: x=-1.5 or x=-2

Q377) Solve 21x^2+45x+6=0
Ans: x=-0.14 or x=-2

Q378) Solve 7x^2+40x+25=0
Ans: x=-0.71 or x=-5

Q379) Solve 12x^2+10x+2=0
Ans: x=-0.33 or x=-0.5

Q380) Solve x^2+12x+20=0
Ans: x=-2 or x=-10

Q381) Solve 22x^2+37x+6=0
Ans: x=-0.18 or x=-1.5

Q382) Solve 14x^2+43x+20=0
Ans: x=-0.57 or x=-2.5

Q383) Solve 28x^2+27x+5=0
Ans: x=-0.25 or x=-0.71

Q384) Solve 6x^2+10x+4=0
Ans: x=-0.67 or x=-1

Q385) Solve x^2+14x+13=0
Ans: x=-1 or x=-13

Q386) Solve 5x^2+39x+34=0
Ans: x=-1 or x=-6.8

Q387) Solve 6x^2+29x+33=0
Ans: x=-1.83 or x=-3

Q388) Solve 23x^2+34x+11=0
Ans: x=-0.48 or x=-1

Q389) Solve 8x^2+34x+8=0
Ans: x=-0.25 or x=-4

Q390) Solve 5x^2+22x+24=0
Ans: x=-2 or x=-2.4

Q391) Solve 12x^2+31x+20=0
Ans: x=-1.25 or x=-1.33

Q392) Solve 13x^2+36x+23=0
Ans: x=-1 or x=-1.77

Q393) Solve 39x^2+37x+8=0
Ans: x=-0.33 or x=-0.62

Q394) Solve 22x^2+47x+21=0
Ans: x=-0.64 or x=-1.5

Q395) Solve 28x^2+41x+13=0
Ans: x=-0.46 or x=-1

Q396) Solve 14x^2+37x+23=0
Ans: x=-1 or x=-1.64

Q397) Solve 3x^2+13x+12=0
Ans: x=-1.33 or x=-3

Q398) Solve 39x^2+47x+14=0
Ans: x=-0.54 or x=-0.67

Q399) Solve 34x^2+37x+3=0
Ans: x=-0.09 or x=-1

Q400) Solve 23x^2+50x+27=0
Ans: x=-1 or x=-1.17

Q401) Solve 3x^2+38x+35=0
Ans: x=-1 or x=-11.67

Q402) Solve 9x^2+15x+6=0
Ans: x=-0.67 or x=-1

Q403) Solve 27x^2+33x+6=0
Ans: x=-0.22 or x=-1

Q404) Solve 6x^2+29x+9=0
Ans: x=-0.33 or x=-4.5

Q405) Solve 12x^2+25x+13=0
Ans: x=-1 or x=-1.08

Q406) Solve 20x^2+34x+12=0
Ans: x=-0.5 or x=-1.2

Q407) Solve 12x^2+37x+21=0
Ans: x=-0.75 or x=-2.33

Q408) Solve 2x^2+23x+21=0
Ans: x=-1 or x=-10.5

Q409) Solve 5x^2+30x+45=0
Ans: x=-3 or x=-3

Q410) Solve 45x^2+44x+7=0
Ans: x=-0.2 or x=-0.78

Q411) Solve x^2+45x+44=0
Ans: x=-1 or x=-44

Q412) Solve 10x^2+43x+12=0
Ans: x=-0.3 or x=-4

Q413) Solve 3x^2+14x+15=0
Ans: x=-1.67 or x=-3

Q414) Solve 30x^2+19x+3=0
Ans: x=-0.3 or x=-0.33

Q415) Solve 3x^2+22x+19=0
Ans: x=-1 or x=-6.33

Q416) Solve 4x^2+15x+11=0
Ans: x=-1 or x=-2.75

Q417) Solve 10x^2+32x+22=0
Ans: x=-1 or x=-2.2

Q418) Solve 21x^2+22x+1=0
Ans: x=-0.05 or x=-1

Q419) Solve 10x^2+45x+50=0
Ans: x=-2 or x=-2.5

Q420) Solve 5x^2+28x+39=0
Ans: x=-2.6 or x=-3

Q421) Solve 22x^2+38x+16=0
Ans: x=-0.73 or x=-1

Q422) Solve 6x^2+37x+35=0
Ans: x=-1.17 or x=-5

Q423) Solve 21x^2+44x+20=0
Ans: x=-0.67 or x=-1.43

Q424) Solve 4x^2+22x+28=0
Ans: x=-2 or x=-3.5

Q425) Solve 28x^2+42x+14=0
Ans: x=-0.5 or x=-1

Q426) Solve 36x^2+47x+11=0
Ans: x=-0.31 or x=-1

Q427) Solve 16x^2+42x+5=0
Ans: x=-0.12 or x=-2.5

Q428) Solve x^2+8x+7=0
Ans: x=-1 or x=-7

Q429) Solve 18x^2+36x+18=0
Ans: x=-1 or x=-1

Q430) Solve 5x^2+27x+10=0
Ans: x=-0.4 or x=-5

Q431) Solve 28x^2+41x+13=0
Ans: x=-0.46 or x=-1

Q432) Solve 23x^2+43x+20=0
Ans: x=-0.87 or x=-1

Q433) Solve 29x^2+45x+16=0
Ans: x=-0.55 or x=-1

Q434) Solve 6x^2+40x+50=0
Ans: x=-1.67 or x=-5

Q435) Solve 32x^2+40x+8=0
Ans: x=-0.25 or x=-1

Q436) Solve x^2+9x+14=0
Ans: x=-2 or x=-7

Q437) Solve 16x^2+36x+14=0
Ans: x=-0.5 or x=-1.75

Q438) Solve 14x^2+49x+42=0
Ans: x=-1.5 or x=-2

Q439) Solve 7x^2+32x+16=0
Ans: x=-0.57 or x=-4

Q440) Solve 13x^2+43x+34=0
Ans: x=-1.31 or x=-2

Q441) Solve x^2+24x+23=0
Ans: x=-1 or x=-23

Q442) Solve 5x^2+34x+45=0
Ans: x=-1.8 or x=-5

Q443) Solve 31x^2+42x+11=0
Ans: x=-0.35 or x=-1

Q444) Solve 25x^2+30x+8=0
Ans: x=-0.4 or x=-0.8

Q445) Solve 6x^2+39x+45=0
Ans: x=-1.5 or x=-5

Q446) Solve 32x^2+30x+7=0
Ans: x=-0.44 or x=-0.5

Q447) Solve 4x^2+31x+42=0
Ans: x=-1.75 or x=-6

Q448) Solve 19x^2+32x+13=0
Ans: x=-0.68 or x=-1

Q449) Solve 9x^2+43x+34=0
Ans: x=-1 or x=-3.78

Q450) Solve 16x^2+46x+15=0
Ans: x=-0.37 or x=-2.5

Q451) Solve 14x^2+33x+18=0
Ans: x=-0.86 or x=-1.5

Q452) Solve 8x^2+41x+36=0
Ans: x=-1.12 or x=-4

Q453) Solve 23x^2+40x+17=0
Ans: x=-0.74 or x=-1

Q454) Solve 20x^2+49x+18=0
Ans: x=-0.45 or x=-2

Q455) Solve 6x^2+17x+12=0
Ans: x=-1.33 or x=-1.5

Q456) Solve 4x^2+32x+39=0
Ans: x=-1.5 or x=-6.5

Q457) Solve 6x^2+13x+2=0
Ans: x=-0.17 or x=-2

Q458) Solve 39x^2+46x+11=0
Ans: x=-0.33 or x=-0.85

Q459) Solve 24x^2+42x+9=0
Ans: x=-0.25 or x=-1.5

Q460) Solve 36x^2+36x+9=0
Ans: x=-0.5 or x=-0.5

Q461) Solve 6x^2+38x+32=0
Ans: x=-1 or x=-5.33

Q462) Solve 5x^2+40x+35=0
Ans: x=-1 or x=-7

Q463) Solve 7x^2+44x+12=0
Ans: x=-0.29 or x=-6

Q464) Solve 12x^2+47x+11=0
Ans: x=-0.25 or x=-3.67

Q465) Solve 36x^2+12x+1=0
Ans: x=-0.17 or x=-0.17

Q466) Solve 5x^2+9x+4=0
Ans: x=-0.8 or x=-1

Q467) Solve 6x^2+32x+10=0
Ans: x=-0.33 or x=-5

Q468) Solve 3x^2+19x+26=0
Ans: x=-2 or x=-4.33

Q469) Solve 7x^2+46x+39=0
Ans: x=-1 or x=-5.57

Q470) Solve 10x^2+38x+36=0
Ans: x=-1.8 or x=-2

Q471) Solve 13x^2+21x+8=0
Ans: x=-0.62 or x=-1

Q472) Solve 8x^2+45x+37=0
Ans: x=-1 or x=-4.62

Q473) Solve 7x^2+23x+16=0
Ans: x=-1 or x=-2.29

Q474) Solve 26x^2+47x+21=0
Ans: x=-0.81 or x=-1

Q475) Solve 7x^2+48x+41=0
Ans: x=-1 or x=-5.86

Q476) Solve 3x^2+33x+30=0
Ans: x=-1 or x=-10

Q477) Solve 20x^2+38x+14=0
Ans: x=-0.5 or x=-1.4

Q478) Solve 48x^2+14x+1=0
Ans: x=-0.12 or x=-0.17

Q479) Solve 9x^2+9x+2=0
Ans: x=-0.33 or x=-0.67

Q480) Solve 6x^2+29x+30=0
Ans: x=-1.5 or x=-3.33

Q481) Solve 30x^2+23x+2=0
Ans: x=-0.1 or x=-0.67

Q482) Solve 48x^2+38x+5=0
Ans: x=-0.17 or x=-0.62

Q483) Solve 35x^2+44x+9=0
Ans: x=-0.26 or x=-1

Q484) Solve 4x^2+46x+42=0
Ans: x=-1 or x=-10.5

Q485) Solve 29x^2+31x+2=0
Ans: x=-0.07 or x=-1

Q486) Solve 17x^2+43x+26=0
Ans: x=-1 or x=-1.53

Q487) Solve 10x^2+23x+12=0
Ans: x=-0.8 or x=-1.5

Q488) Solve 8x^2+40x+48=0
Ans: x=-2 or x=-3

Q489) Solve 13x^2+38x+24=0
Ans: x=-0.92 or x=-2

Q490) Solve 12x^2+22x+10=0
Ans: x=-0.83 or x=-1

Q491) Solve 12x^2+22x+6=0
Ans: x=-0.33 or x=-1.5

Q492) Solve 16x^2+22x+6=0
Ans: x=-0.37 or x=-1

Q493) Solve 12x^2+36x+27=0
Ans: x=-1.5 or x=-1.5

Q494) Solve 4x^2+31x+46=0
Ans: x=-2 or x=-5.75

Q495) Solve 37x^2+50x+13=0
Ans: x=-0.35 or x=-1

Q496) Solve 11x^2+49x+20=0
Ans: x=-0.45 or x=-4

Q497) Solve 32x^2+44x+5=0
Ans: x=-0.12 or x=-1.25

Q498) Solve 14x^2+42x+28=0
Ans: x=-1 or x=-2

Q499) Solve 7x^2+23x+18=0
Ans: x=-1.29 or x=-2

Q500) Solve 8x^2+45x+37=0
Ans: x=-1 or x=-4.62

Q501) Solve 18x^2+25x+7=0
Ans: x=-0.39 or x=-1

Q502) Solve 40x^2+22x+3=0
Ans: x=-0.25 or x=-0.3

Q503) Solve 16x^2+28x+10=0
Ans: x=-0.5 or x=-1.25

Q504) Solve 13x^2+46x+33=0
Ans: x=-1 or x=-2.54

Q505) Solve 15x^2+49x+12=0
Ans: x=-0.27 or x=-3

Q506) Solve x^2+23x+22=0
Ans: x=-1 or x=-22

Q507) Solve x^2+22x+40=0
Ans: x=-2 or x=-20

Q508) Solve 4x^2+34x+42=0
Ans: x=-1.5 or x=-7

Q509) Solve 40x^2+14x+1=0
Ans: x=-0.1 or x=-0.25

Q510) Solve 5x^2+26x+24=0
Ans: x=-1.2 or x=-4

Q511) Solve 36x^2+36x+9=0
Ans: x=-0.5 or x=-0.5

Q512) Solve 12x^2+41x+24=0
Ans: x=-0.75 or x=-2.67

Q513) Solve 19x^2+49x+22=0
Ans: x=-0.58 or x=-2

Q514) Solve 35x^2+42x+7=0
Ans: x=-0.2 or x=-1

Q515) Solve 6x^2+33x+15=0
Ans: x=-0.5 or x=-5

Q516) Solve 19x^2+47x+18=0
Ans: x=-0.47 or x=-2

Q517) Solve 2x^2+13x+18=0
Ans: x=-2 or x=-4.5

Q518) Solve 40x^2+18x+2=0
Ans: x=-0.2 or x=-0.25

Q519) Solve 17x^2+32x+15=0
Ans: x=-0.88 or x=-1

Q520) Solve 6x^2+38x+32=0
Ans: x=-1 or x=-5.33

Q521) Solve 39x^2+38x+8=0
Ans: x=-0.31 or x=-0.67

Q522) Solve 16x^2+40x+16=0
Ans: x=-0.5 or x=-2

Q523) Solve 7x^2+20x+13=0
Ans: x=-1 or x=-1.86

Q524) Solve 38x^2+41x+11=0
Ans: x=-0.5 or x=-0.58

Q525) Solve 2x^2+9x+10=0
Ans: x=-2 or x=-2.5

Q526) Solve 5x^2+16x+3=0
Ans: x=-0.2 or x=-3

Q527) Solve 4x^2+29x+25=0
Ans: x=-1 or x=-6.25

Q528) Solve 10x^2+17x+7=0
Ans: x=-0.7 or x=-1

Q529) Solve 4x^2+25x+6=0
Ans: x=-0.25 or x=-6

Q530) Solve 29x^2+48x+19=0
Ans: x=-0.66 or x=-1

Q531) Solve 6x^2+43x+26=0
Ans: x=-0.67 or x=-6.5

Q532) Solve 3x^2+13x+12=0
Ans: x=-1.33 or x=-3

Q533) Solve 28x^2+29x+6=0
Ans: x=-0.29 or x=-0.75

Q534) Solve 8x^2+38x+35=0
Ans: x=-1.25 or x=-3.5

Q535) Solve 25x^2+39x+14=0
Ans: x=-0.56 or x=-1

Q536) Solve 24x^2+22x+4=0
Ans: x=-0.25 or x=-0.67

Q537) Solve 12x^2+22x+10=0
Ans: x=-0.83 or x=-1

Q538) Solve 9x^2+37x+28=0
Ans: x=-1 or x=-3.11

Q539) Solve 18x^2+25x+7=0
Ans: x=-0.39 or x=-1

Q540) Solve 3x^2+7x+4=0
Ans: x=-1 or x=-1.33

Q541) Solve 15x^2+28x+12=0
Ans: x=-0.67 or x=-1.2

Q542) Solve 23x^2+27x+4=0
Ans: x=-0.17 or x=-1

Q543) Solve 18x^2+22x+4=0
Ans: x=-0.22 or x=-1

Q544) Solve 6x^2+35x+50=0
Ans: x=-2.5 or x=-3.33

Q545) Solve 44x^2+42x+10=0
Ans: x=-0.45 or x=-0.5

Q546) Solve 22x^2+47x+18=0
Ans: x=-0.5 or x=-1.64

Q547) Solve 8x^2+9x+1=0
Ans: x=-0.12 or x=-1

Q548) Solve 7x^2+29x+4=0
Ans: x=-0.14 or x=-4

Q549) Solve 9x^2+36x+11=0
Ans: x=-0.33 or x=-3.67

Q550) Solve 32x^2+36x+7=0
Ans: x=-0.25 or x=-0.87

Q551) Solve x^2+9x+18=0
Ans: x=-3 or x=-6

Q552) Solve 9x^2+26x+17=0
Ans: x=-1 or x=-1.89

Q553) Solve 10x^2+47x+48=0
Ans: x=-1.5 or x=-3.2

Q554) Solve x^2+25x+46=0
Ans: x=-2 or x=-23

Q555) Solve 21x^2+22x+1=0
Ans: x=-0.05 or x=-1

Q556) Solve 10x^2+28x+16=0
Ans: x=-0.8 or x=-2

Q557) Solve 9x^2+38x+8=0
Ans: x=-0.22 or x=-4

Q558) Solve 24x^2+18x+3=0
Ans: x=-0.25 or x=-0.5

Q559) Solve 20x^2+21x+1=0
Ans: x=-0.05 or x=-1

Q560) Solve 29x^2+34x+5=0
Ans: x=-0.17 or x=-1

Q561) Solve 18x^2+48x+30=0
Ans: x=-1 or x=-1.67

Q562) Solve 12x^2+13x+3=0
Ans: x=-0.33 or x=-0.75

Q563) Solve 6x^2+25x+4=0
Ans: x=-0.17 or x=-4

Q564) Solve 15x^2+49x+26=0
Ans: x=-0.67 or x=-2.6

Q565) Solve x^2+10x+16=0
Ans: x=-2 or x=-8

Q566) Solve 6x^2+37x+31=0
Ans: x=-1 or x=-5.17

Q567) Solve 21x^2+49x+14=0
Ans: x=-0.33 or x=-2

Q568) Solve 20x^2+36x+16=0
Ans: x=-0.8 or x=-1

Q569) Solve 16x^2+32x+16=0
Ans: x=-1 or x=-1

Q570) Solve 8x^2+28x+20=0
Ans: x=-1 or x=-2.5

Q571) Solve 36x^2+45x+9=0
Ans: x=-0.25 or x=-1

Q572) Solve 10x^2+39x+14=0
Ans: x=-0.4 or x=-3.5

Q573) Solve 9x^2+27x+18=0
Ans: x=-1 or x=-2

Q574) Solve 14x^2+32x+8=0
Ans: x=-0.29 or x=-2

Q575) Solve 40x^2+28x+4=0
Ans: x=-0.2 or x=-0.5

Q576) Solve x^2+44x+43=0
Ans: x=-1 or x=-43

Q577) Solve 12x^2+36x+24=0
Ans: x=-1 or x=-2

Q578) Solve 2x^2+9x+10=0
Ans: x=-2 or x=-2.5

Q579) Solve 16x^2+46x+15=0
Ans: x=-0.37 or x=-2.5

Q580) Solve 22x^2+45x+17=0
Ans: x=-0.5 or x=-1.55

Q581) Solve 19x^2+40x+4=0
Ans: x=-0.11 or x=-2

Q582) Solve 9x^2+26x+17=0
Ans: x=-1 or x=-1.89

Q583) Solve 8x^2+41x+5=0
Ans: x=-0.12 or x=-5

Q584) Solve 13x^2+32x+19=0
Ans: x=-1 or x=-1.46

Q585) Solve 3x^2+44x+41=0
Ans: x=-1 or x=-13.67

Q586) Solve 15x^2+34x+19=0
Ans: x=-1 or x=-1.27

Q587) Solve 12x^2+46x+42=0
Ans: x=-1.5 or x=-2.33

Q588) Solve 34x^2+27x+5=0
Ans: x=-0.29 or x=-0.5

Q589) Solve 8x^2+24x+18=0
Ans: x=-1.5 or x=-1.5

Q590) Solve 2x^2+9x+10=0
Ans: x=-2 or x=-2.5

Q591) Solve 30x^2+41x+7=0
Ans: x=-0.2 or x=-1.17

Q592) Solve 12x^2+50x+38=0
Ans: x=-1 or x=-3.17

Q593) Solve 46x^2+25x+1=0
Ans: x=-0.04 or x=-0.5

Q594) Solve 8x^2+36x+16=0
Ans: x=-0.5 or x=-4

Q595) Solve 11x^2+23x+2=0
Ans: x=-0.09 or x=-2

Q596) Solve 31x^2+36x+5=0
Ans: x=-0.16 or x=-1

Q597) Solve 36x^2+41x+5=0
Ans: x=-0.14 or x=-1

Q598) Solve 6x^2+36x+30=0
Ans: x=-1 or x=-5

Q599) Solve 12x^2+43x+35=0
Ans: x=-1.25 or x=-2.33

Q600) Solve 44x^2+36x+7=0
Ans: x=-0.32 or x=-0.5

Q601) Solve 43x^2+49x+6=0
Ans: x=-0.14 or x=-1

Q602) Solve 44x^2+24x+1=0
Ans: x=-0.05 or x=-0.5

Q603) Solve 11x^2+15x+4=0
Ans: x=-0.36 or x=-1

Q604) Solve 10x^2+26x+12=0
Ans: x=-0.6 or x=-2

Q605) Solve 19x^2+41x+6=0
Ans: x=-0.16 or x=-2

Q606) Solve 9x^2+32x+23=0
Ans: x=-1 or x=-2.56

Q607) Solve 10x^2+21x+9=0
Ans: x=-0.6 or x=-1.5

Q608) Solve 7x^2+33x+26=0
Ans: x=-1 or x=-3.71

Q609) Solve 26x^2+41x+3=0
Ans: x=-0.08 or x=-1.5

Q610) Solve 8x^2+38x+39=0
Ans: x=-1.5 or x=-3.25

Q611) Solve 9x^2+10x+1=0
Ans: x=-0.11 or x=-1

Q612) Solve 49x^2+49x+12=0
Ans: x=-0.43 or x=-0.57

Q613) Solve 38x^2+23x+2=0
Ans: x=-0.11 or x=-0.5

Q614) Solve 6x^2+19x+10=0
Ans: x=-0.67 or x=-2.5

Q615) Solve 23x^2+37x+14=0
Ans: x=-0.61 or x=-1

Q616) Solve 40x^2+36x+8=0
Ans: x=-0.4 or x=-0.5

Q617) Solve 9x^2+42x+13=0
Ans: x=-0.33 or x=-4.33

Q618) Solve 4x^2+15x+11=0
Ans: x=-1 or x=-2.75

Q619) Solve 12x^2+13x+3=0
Ans: x=-0.33 or x=-0.75

Q620) Solve 34x^2+37x+10=0
Ans: x=-0.5 or x=-0.59

Q621) Solve 30x^2+39x+9=0
Ans: x=-0.3 or x=-1

Q622) Solve 9x^2+41x+20=0
Ans: x=-0.56 or x=-4

Q623) Solve x^2+13x+36=0
Ans: x=-4 or x=-9

Q624) Solve 13x^2+49x+36=0
Ans: x=-1 or x=-2.77

Q625) Solve 5x^2+14x+8=0
Ans: x=-0.8 or x=-2

Q626) Solve 12x^2+40x+32=0
Ans: x=-1.33 or x=-2

Q627) Solve 8x^2+47x+39=0
Ans: x=-1 or x=-4.87

Q628) Solve 7x^2+46x+24=0
Ans: x=-0.57 or x=-6

Q629) Solve 25x^2+44x+19=0
Ans: x=-0.76 or x=-1

Q630) Solve 32x^2+46x+15=0
Ans: x=-0.5 or x=-0.94

Q631) Solve 42x^2+13x+1=0
Ans: x=-0.14 or x=-0.17

Q632) Solve 3x^2+30x+27=0
Ans: x=-1 or x=-9

Q633) Solve 20x^2+46x+24=0
Ans: x=-0.8 or x=-1.5

Q634) Solve 9x^2+39x+40=0
Ans: x=-1.67 or x=-2.67

Q635) Solve 18x^2+37x+15=0
Ans: x=-0.56 or x=-1.5

Q636) Solve 20x^2+31x+11=0
Ans: x=-0.55 or x=-1

Q637) Solve 38x^2+45x+7=0
Ans: x=-0.18 or x=-1

Q638) Solve 36x^2+39x+9=0
Ans: x=-0.33 or x=-0.75

Q639) Solve 32x^2+28x+5=0
Ans: x=-0.25 or x=-0.62

Q640) Solve 2x^2+22x+36=0
Ans: x=-2 or x=-9

Q641) Solve 18x^2+45x+13=0
Ans: x=-0.33 or x=-2.17

Q642) Solve 6x^2+27x+27=0
Ans: x=-1.5 or x=-3

Q643) Solve 21x^2+43x+20=0
Ans: x=-0.71 or x=-1.33

Q644) Solve 21x^2+47x+22=0
Ans: x=-0.67 or x=-1.57

Q645) Solve 33x^2+34x+1=0
Ans: x=-0.03 or x=-1

Q646) Solve 23x^2+24x+1=0
Ans: x=-0.04 or x=-1

Q647) Solve 48x^2+49x+11=0
Ans: x=-0.33 or x=-0.69

Q648) Solve 13x^2+45x+18=0
Ans: x=-0.46 or x=-3

Q649) Solve 22x^2+25x+3=0
Ans: x=-0.14 or x=-1

Q650) Solve 7x^2+28x+28=0
Ans: x=-2 or x=-2

Q651) Solve 13x^2+46x+21=0
Ans: x=-0.54 or x=-3

Q652) Solve 48x^2+42x+9=0
Ans: x=-0.37 or x=-0.5

Q653) Solve 16x^2+33x+2=0
Ans: x=-0.06 or x=-2

Q654) Solve 11x^2+40x+21=0
Ans: x=-0.64 or x=-3

Q655) Solve 2x^2+15x+22=0
Ans: x=-2 or x=-5.5

Q656) Solve 22x^2+35x+3=0
Ans: x=-0.09 or x=-1.5

Q657) Solve 4x^2+27x+45=0
Ans: x=-3 or x=-3.75

Q658) Solve x^2+12x+36=0
Ans: x=-6 or x=-6

Q659) Solve 10x^2+31x+13=0
Ans: x=-0.5 or x=-2.6

Q660) Solve 14x^2+49x+21=0
Ans: x=-0.5 or x=-3

Q661) Solve 11x^2+16x+5=0
Ans: x=-0.45 or x=-1

Q662) Solve 3x^2+25x+48=0
Ans: x=-3 or x=-5.33

Q663) Solve 5x^2+28x+15=0
Ans: x=-0.6 or x=-5

Q664) Solve 6x^2+27x+30=0
Ans: x=-2 or x=-2.5

Q665) Solve 25x^2+40x+15=0
Ans: x=-0.6 or x=-1

Q666) Solve 25x^2+29x+4=0
Ans: x=-0.16 or x=-1

Q667) Solve 23x^2+24x+1=0
Ans: x=-0.04 or x=-1

Q668) Solve 17x^2+42x+25=0
Ans: x=-1 or x=-1.47

Q669) Solve 14x^2+39x+16=0
Ans: x=-0.5 or x=-2.29

Q670) Solve 29x^2+46x+17=0
Ans: x=-0.59 or x=-1

Q671) Solve 28x^2+23x+4=0
Ans: x=-0.25 or x=-0.57

Q672) Solve 11x^2+47x+50=0
Ans: x=-2 or x=-2.27

Q673) Solve 3x^2+31x+50=0
Ans: x=-2 or x=-8.33

Q674) Solve x^2+19x+34=0
Ans: x=-2 or x=-17

Q675) Solve 4x^2+40x+19=0
Ans: x=-0.5 or x=-9.5

Q676) Solve 15x^2+50x+40=0
Ans: x=-1.33 or x=-2

Q677) Solve 25x^2+50x+16=0
Ans: x=-0.4 or x=-1.6

Q678) Solve 32x^2+50x+3=0
Ans: x=-0.06 or x=-1.5

Q679) Solve 26x^2+47x+21=0
Ans: x=-0.81 or x=-1

Q680) Solve 14x^2+17x+5=0
Ans: x=-0.5 or x=-0.71

Q681) Solve 30x^2+46x+8=0
Ans: x=-0.2 or x=-1.33

Q682) Solve 16x^2+10x+1=0
Ans: x=-0.12 or x=-0.5

Q683) Solve 20x^2+23x+3=0
Ans: x=-0.15 or x=-1

Q684) Solve 37x^2+46x+9=0
Ans: x=-0.24 or x=-1

Q685) Solve 15x^2+38x+23=0
Ans: x=-1 or x=-1.53

Q686) Solve 4x^2+35x+49=0
Ans: x=-1.75 or x=-7

Q687) Solve 25x^2+42x+17=0
Ans: x=-0.68 or x=-1

Q688) Solve 7x^2+8x+1=0
Ans: x=-0.14 or x=-1

Q689) Solve 42x^2+50x+8=0
Ans: x=-0.19 or x=-1

Q690) Solve 40x^2+44x+12=0
Ans: x=-0.5 or x=-0.6

Q691) Solve 3x^2+38x+35=0
Ans: x=-1 or x=-11.67

Q692) Solve 23x^2+45x+22=0
Ans: x=-0.96 or x=-1

Q693) Solve 10x^2+37x+34=0
Ans: x=-1.7 or x=-2

Q694) Solve 23x^2+24x+1=0
Ans: x=-0.04 or x=-1

Q695) Solve 10x^2+40x+30=0
Ans: x=-1 or x=-3

Q696) Solve 19x^2+29x+10=0
Ans: x=-0.53 or x=-1

Q697) Solve 4x^2+11x+7=0
Ans: x=-1 or x=-1.75

Q698) Solve 7x^2+34x+24=0
Ans: x=-0.86 or x=-4

Q699) Solve 2x^2+49x+47=0
Ans: x=-1 or x=-23.5

Q700) Solve 33x^2+46x+16=0
Ans: x=-0.67 or x=-0.73

Q701) Solve 18x^2+39x+20=0
Ans: x=-0.83 or x=-1.33

Q702) Solve 2x^2+13x+21=0
Ans: x=-3 or x=-3.5

Q703) Solve x^2+14x+13=0
Ans: x=-1 or x=-13

Q704) Solve 8x^2+46x+11=0
Ans: x=-0.25 or x=-5.5

Q705) Solve 45x^2+48x+3=0
Ans: x=-0.07 or x=-1

Q706) Solve 42x^2+38x+8=0
Ans: x=-0.33 or x=-0.57

Q707) Solve 28x^2+22x+4=0
Ans: x=-0.29 or x=-0.5

Q708) Solve 48x^2+35x+2=0
Ans: x=-0.06 or x=-0.67

Q709) Solve 2x^2+14x+24=0
Ans: x=-3 or x=-4

Q710) Solve 2x^2+34x+32=0
Ans: x=-1 or x=-16

Q711) Solve 24x^2+49x+22=0
Ans: x=-0.67 or x=-1.37

Q712) Solve 14x^2+50x+44=0
Ans: x=-1.57 or x=-2

Q713) Solve 6x^2+23x+21=0
Ans: x=-1.5 or x=-2.33

Q714) Solve 14x^2+46x+36=0
Ans: x=-1.29 or x=-2

Q715) Solve 15x^2+37x+18=0
Ans: x=-0.67 or x=-1.8

Q716) Solve 27x^2+49x+22=0
Ans: x=-0.81 or x=-1

Q717) Solve 2x^2+16x+32=0
Ans: x=-4 or x=-4

Q718) Solve 3x^2+43x+14=0
Ans: x=-0.33 or x=-14

Q719) Solve 36x^2+44x+13=0
Ans: x=-0.5 or x=-0.72

Q720) Solve 9x^2+33x+30=0
Ans: x=-1.67 or x=-2

Q721) Solve 17x^2+42x+16=0
Ans: x=-0.47 or x=-2

Q722) Solve 17x^2+19x+2=0
Ans: x=-0.12 or x=-1

Q723) Solve 11x^2+39x+18=0
Ans: x=-0.55 or x=-3

Q724) Solve 20x^2+41x+20=0
Ans: x=-0.8 or x=-1.25

Q725) Solve 10x^2+31x+22=0
Ans: x=-1.1 or x=-2

Q726) Solve 22x^2+31x+10=0
Ans: x=-0.5 or x=-0.91

Q727) Solve 36x^2+27x+5=0
Ans: x=-0.33 or x=-0.42

Q728) Solve 24x^2+50x+21=0
Ans: x=-0.58 or x=-1.5

Q729) Solve 25x^2+48x+23=0
Ans: x=-0.92 or x=-1

Q730) Solve 33x^2+46x+13=0
Ans: x=-0.39 or x=-1

Q731) Solve 4x^2+22x+18=0
Ans: x=-1 or x=-4.5

Q732) Solve 12x^2+49x+39=0
Ans: x=-1.08 or x=-3

Q733) Solve 9x^2+37x+4=0
Ans: x=-0.11 or x=-4

Q734) Solve 49x^2+21x+2=0
Ans: x=-0.14 or x=-0.29

Q735) Solve 40x^2+38x+9=0
Ans: x=-0.45 or x=-0.5

Q736) Solve 21x^2+17x+2=0
Ans: x=-0.14 or x=-0.67

Q737) Solve 4x^2+36x+32=0
Ans: x=-1 or x=-8

Q738) Solve 6x^2+34x+20=0
Ans: x=-0.67 or x=-5

Q739) Solve 2x^2+49x+24=0
Ans: x=-0.5 or x=-24

Q740) Solve 25x^2+40x+7=0
Ans: x=-0.2 or x=-1.4

Q741) Solve 20x^2+47x+14=0
Ans: x=-0.35 or x=-2

Q742) Solve 14x^2+20x+6=0
Ans: x=-0.43 or x=-1

Q743) Solve 6x^2+13x+5=0
Ans: x=-0.5 or x=-1.67

Q744) Solve 14x^2+17x+3=0
Ans: x=-0.21 or x=-1

Q745) Solve 32x^2+44x+15=0
Ans: x=-0.62 or x=-0.75

Q746) Solve 6x^2+14x+4=0
Ans: x=-0.33 or x=-2

Q747) Solve 9x^2+27x+14=0
Ans: x=-0.67 or x=-2.33

Q748) Solve 40x^2+48x+8=0
Ans: x=-0.2 or x=-1

Q749) Solve 34x^2+29x+6=0
Ans: x=-0.35 or x=-0.5

Q750) Solve 6x^2+31x+5=0
Ans: x=-0.17 or x=-5

Q751) Solve 7x^2+50x+7=0
Ans: x=-0.14 or x=-7

Q752) Solve 20x^2+48x+27=0
Ans: x=-0.9 or x=-1.5

Q753) Solve 32x^2+22x+3=0
Ans: x=-0.19 or x=-0.5

Q754) Solve 20x^2+9x+1=0
Ans: x=-0.2 or x=-0.25

Q755) Solve 7x^2+25x+18=0
Ans: x=-1 or x=-2.57

Q756) Solve 12x^2+14x+4=0
Ans: x=-0.5 or x=-0.67

Q757) Solve 3x^2+15x+12=0
Ans: x=-1 or x=-4

Q758) Solve 42x^2+25x+3=0
Ans: x=-0.17 or x=-0.43

Q759) Solve 2x^2+25x+50=0
Ans: x=-2.5 or x=-10

Q760) Solve 21x^2+38x+16=0
Ans: x=-0.67 or x=-1.14

Q761) Solve 12x^2+49x+30=0
Ans: x=-0.75 or x=-3.33

Q762) Solve 35x^2+48x+16=0
Ans: x=-0.57 or x=-0.8

Q763) Solve 15x^2+47x+32=0
Ans: x=-1 or x=-2.13

Q764) Solve 25x^2+40x+7=0
Ans: x=-0.2 or x=-1.4

Q765) Solve 5x^2+47x+42=0
Ans: x=-1 or x=-8.4

Q766) Solve 16x^2+46x+30=0
Ans: x=-1 or x=-1.87

Q767) Solve 19x^2+30x+11=0
Ans: x=-0.58 or x=-1

Q768) Solve 28x^2+32x+9=0
Ans: x=-0.5 or x=-0.64

Q769) Solve 25x^2+42x+17=0
Ans: x=-0.68 or x=-1

Q770) Solve 5x^2+46x+48=0
Ans: x=-1.2 or x=-8

Q771) Solve 32x^2+39x+7=0
Ans: x=-0.22 or x=-1

Q772) Solve 22x^2+43x+15=0
Ans: x=-0.45 or x=-1.5

Q773) Solve 12x^2+32x+16=0
Ans: x=-0.67 or x=-2

Q774) Solve 30x^2+28x+6=0
Ans: x=-0.33 or x=-0.6

Q775) Solve 45x^2+30x+5=0
Ans: x=-0.33 or x=-0.33

Q776) Solve 9x^2+26x+16=0
Ans: x=-0.89 or x=-2

Q777) Solve x^2+16x+28=0
Ans: x=-2 or x=-14

Q778) Solve 21x^2+25x+4=0
Ans: x=-0.19 or x=-1

Q779) Solve 29x^2+38x+9=0
Ans: x=-0.31 or x=-1

Q780) Solve 5x^2+29x+20=0
Ans: x=-0.8 or x=-5

Q781) Solve 3x^2+48x+45=0
Ans: x=-1 or x=-15

Q782) Solve 14x^2+39x+22=0
Ans: x=-0.79 or x=-2

Q783) Solve 2x^2+35x+33=0
Ans: x=-1 or x=-16.5

Q784) Solve 27x^2+33x+10=0
Ans: x=-0.56 or x=-0.67

Q785) Solve 12x^2+50x+8=0
Ans: x=-0.17 or x=-4

Q786) Solve 9x^2+44x+35=0
Ans: x=-1 or x=-3.89

Q787) Solve 4x^2+16x+7=0
Ans: x=-0.5 or x=-3.5

Q788) Solve 25x^2+27x+2=0
Ans: x=-0.08 or x=-1

Q789) Solve 3x^2+17x+10=0
Ans: x=-0.67 or x=-5

Q790) Solve 27x^2+27x+6=0
Ans: x=-0.33 or x=-0.67

Q791) Solve 2x^2+49x+24=0
Ans: x=-0.5 or x=-24

Q792) Solve 10x^2+46x+24=0
Ans: x=-0.6 or x=-4

Q793) Solve 16x^2+26x+3=0
Ans: x=-0.12 or x=-1.5

Q794) Solve 40x^2+43x+3=0
Ans: x=-0.07 or x=-1

Q795) Solve 10x^2+37x+34=0
Ans: x=-1.7 or x=-2

Q796) Solve 8x^2+40x+48=0
Ans: x=-2 or x=-3

Q797) Solve 4x^2+8x+4=0
Ans: x=-1 or x=-1

Q798) Solve 13x^2+43x+30=0
Ans: x=-1 or x=-2.31

Q799) Solve 12x^2+26x+10=0
Ans: x=-0.5 or x=-1.67

Q800) Solve 13x^2+47x+24=0
Ans: x=-0.62 or x=-3

Q801) Solve 24x^2+38x+14=0
Ans: x=-0.58 or x=-1

Q802) Solve 48x^2+40x+8=0
Ans: x=-0.33 or x=-0.5

Q803) Solve 10x^2+45x+35=0
Ans: x=-1 or x=-3.5

Q804) Solve 31x^2+48x+17=0
Ans: x=-0.55 or x=-1

Q805) Solve 2x^2+31x+42=0
Ans: x=-1.5 or x=-14

Q806) Solve 30x^2+29x+7=0
Ans: x=-0.47 or x=-0.5

Q807) Solve 30x^2+22x+4=0
Ans: x=-0.33 or x=-0.4

Q808) Solve 20x^2+47x+27=0
Ans: x=-1 or x=-1.35

Q809) Solve 13x^2+18x+5=0
Ans: x=-0.38 or x=-1

Q810) Solve 29x^2+42x+13=0
Ans: x=-0.45 or x=-1

Q811) Solve 14x^2+31x+6=0
Ans: x=-0.21 or x=-2

Q812) Solve 20x^2+47x+27=0
Ans: x=-1 or x=-1.35

Q813) Solve 20x^2+43x+14=0
Ans: x=-0.4 or x=-1.75

Q814) Solve 16x^2+27x+11=0
Ans: x=-0.69 or x=-1

Q815) Solve 32x^2+42x+13=0
Ans: x=-0.5 or x=-0.81

Q816) Solve 6x^2+32x+26=0
Ans: x=-1 or x=-4.33

Q817) Solve x^2+30x+29=0
Ans: x=-1 or x=-29

Q818) Solve 12x^2+44x+24=0
Ans: x=-0.67 or x=-3

Q819) Solve 16x^2+49x+3=0
Ans: x=-0.06 or x=-3

Q820) Solve 26x^2+41x+15=0
Ans: x=-0.58 or x=-1

Q821) Solve 17x^2+36x+4=0
Ans: x=-0.12 or x=-2

Q822) Solve 18x^2+47x+22=0
Ans: x=-0.61 or x=-2

Q823) Solve 37x^2+49x+12=0
Ans: x=-0.32 or x=-1

Q824) Solve 12x^2+17x+5=0
Ans: x=-0.42 or x=-1

Q825) Solve 34x^2+47x+15=0
Ans: x=-0.5 or x=-0.88

Q826) Solve 12x^2+44x+35=0
Ans: x=-1.17 or x=-2.5

Q827) Solve 4x^2+28x+40=0
Ans: x=-2 or x=-5

Q828) Solve 9x^2+21x+10=0
Ans: x=-0.67 or x=-1.67

Q829) Solve 5x^2+24x+28=0
Ans: x=-2 or x=-2.8

Q830) Solve 9x^2+40x+16=0
Ans: x=-0.44 or x=-4

Q831) Solve 24x^2+23x+5=0
Ans: x=-0.33 or x=-0.62

Q832) Solve 9x^2+38x+40=0
Ans: x=-2 or x=-2.22

Q833) Solve 6x^2+32x+40=0
Ans: x=-2 or x=-3.33

Q834) Solve 3x^2+47x+44=0
Ans: x=-1 or x=-14.67

Q835) Solve 18x^2+41x+21=0
Ans: x=-0.78 or x=-1.5

Q836) Solve 13x^2+26x+13=0
Ans: x=-1 or x=-1

Q837) Solve 4x^2+25x+39=0
Ans: x=-3 or x=-3.25

Q838) Solve 8x^2+14x+5=0
Ans: x=-0.5 or x=-1.25

Q839) Solve 12x^2+22x+8=0
Ans: x=-0.5 or x=-1.33

Q840) Solve 36x^2+48x+16=0
Ans: x=-0.67 or x=-0.67

Q841) Solve 8x^2+18x+9=0
Ans: x=-0.75 or x=-1.5

Q842) Solve 42x^2+34x+4=0
Ans: x=-0.14 or x=-0.67

Q843) Solve 15x^2+37x+20=0
Ans: x=-0.8 or x=-1.67

Q844) Solve 33x^2+35x+2=0
Ans: x=-0.06 or x=-1

Q845) Solve 2x^2+23x+21=0
Ans: x=-1 or x=-10.5

Q846) Solve 13x^2+40x+27=0
Ans: x=-1 or x=-2.08

Q847) Solve 11x^2+29x+18=0
Ans: x=-1 or x=-1.64

Q848) Solve 3x^2+29x+46=0
Ans: x=-2 or x=-7.67

Q849) Solve 18x^2+33x+14=0
Ans: x=-0.67 or x=-1.17

Q850) Solve 18x^2+15x+2=0
Ans: x=-0.17 or x=-0.67

Q851) Solve 13x^2+45x+18=0
Ans: x=-0.46 or x=-3

Q852) Solve 31x^2+48x+17=0
Ans: x=-0.55 or x=-1

Q853) Solve 40x^2+46x+13=0
Ans: x=-0.5 or x=-0.65

Q854) Solve 40x^2+47x+12=0
Ans: x=-0.37 or x=-0.8

Q855) Solve 4x^2+37x+40=0
Ans: x=-1.25 or x=-8

Q856) Solve 25x^2+40x+12=0
Ans: x=-0.4 or x=-1.2

Q857) Solve 48x^2+40x+8=0
Ans: x=-0.33 or x=-0.5

Q858) Solve 14x^2+29x+11=0
Ans: x=-0.5 or x=-1.57

Q859) Solve 20x^2+45x+25=0
Ans: x=-1 or x=-1.25

Q860) Solve 7x^2+36x+44=0
Ans: x=-2 or x=-3.14

Q861) Solve 4x^2+36x+17=0
Ans: x=-0.5 or x=-8.5

Q862) Solve 48x^2+20x+2=0
Ans: x=-0.17 or x=-0.25

Q863) Solve 11x^2+41x+24=0
Ans: x=-0.73 or x=-3

Q864) Solve 6x^2+25x+4=0
Ans: x=-0.17 or x=-4

Q865) Solve 5x^2+31x+26=0
Ans: x=-1 or x=-5.2

Q866) Solve 15x^2+41x+12=0
Ans: x=-0.33 or x=-2.4

Q867) Solve 35x^2+47x+12=0
Ans: x=-0.34 or x=-1

Q868) Solve 4x^2+23x+28=0
Ans: x=-1.75 or x=-4

Q869) Solve 5x^2+22x+24=0
Ans: x=-2 or x=-2.4

Q870) Solve 6x^2+35x+16=0
Ans: x=-0.5 or x=-5.33

Q871) Solve 9x^2+45x+26=0
Ans: x=-0.67 or x=-4.33

Q872) Solve 30x^2+41x+13=0
Ans: x=-0.5 or x=-0.87

Q873) Solve 4x^2+29x+25=0
Ans: x=-1 or x=-6.25

Q874) Solve 4x^2+21x+26=0
Ans: x=-2 or x=-3.25

Q875) Solve x^2+18x+17=0
Ans: x=-1 or x=-17

Q876) Solve 10x^2+49x+39=0
Ans: x=-1 or x=-3.9

Q877) Solve 9x^2+43x+34=0
Ans: x=-1 or x=-3.78

Q878) Solve 10x^2+43x+19=0
Ans: x=-0.5 or x=-3.8

Q879) Solve 5x^2+33x+46=0
Ans: x=-2 or x=-4.6

Q880) Solve 6x^2+46x+28=0
Ans: x=-0.67 or x=-7

Q881) Solve 17x^2+44x+27=0
Ans: x=-1 or x=-1.59

Q882) Solve x^2+11x+30=0
Ans: x=-5 or x=-6

Q883) Solve 2x^2+47x+45=0
Ans: x=-1 or x=-22.5

Q884) Solve 3x^2+23x+14=0
Ans: x=-0.67 or x=-7

Q885) Solve 30x^2+43x+4=0
Ans: x=-0.1 or x=-1.33

Q886) Solve x^2+18x+17=0
Ans: x=-1 or x=-17

Q887) Solve 11x^2+32x+20=0
Ans: x=-0.91 or x=-2

Q888) Solve 27x^2+34x+7=0
Ans: x=-0.26 or x=-1

Q889) Solve 4x^2+28x+13=0
Ans: x=-0.5 or x=-6.5

Q890) Solve 11x^2+27x+10=0
Ans: x=-0.45 or x=-2

Q891) Solve 14x^2+38x+20=0
Ans: x=-0.71 or x=-2

Q892) Solve 31x^2+48x+17=0
Ans: x=-0.55 or x=-1

Q893) Solve 7x^2+12x+5=0
Ans: x=-0.71 or x=-1

Q894) Solve 39x^2+49x+10=0
Ans: x=-0.26 or x=-1

Q895) Solve 17x^2+42x+25=0
Ans: x=-1 or x=-1.47

Q896) Solve 11x^2+40x+36=0
Ans: x=-1.64 or x=-2

Q897) Solve 20x^2+46x+24=0
Ans: x=-0.8 or x=-1.5

Q898) Solve 30x^2+41x+7=0
Ans: x=-0.2 or x=-1.17

Q899) Solve 5x^2+11x+2=0
Ans: x=-0.2 or x=-2

Q900) Solve 38x^2+37x+9=0
Ans: x=-0.47 or x=-0.5

Q901) Solve 14x^2+40x+24=0
Ans: x=-0.86 or x=-2

Q902) Solve 15x^2+37x+20=0
Ans: x=-0.8 or x=-1.67

Q903) Solve 40x^2+28x+4=0
Ans: x=-0.2 or x=-0.5

Q904) Solve 34x^2+46x+12=0
Ans: x=-0.35 or x=-1

Q905) Solve x^2+22x+40=0
Ans: x=-2 or x=-20

Q906) Solve 4x^2+22x+24=0
Ans: x=-1.5 or x=-4

Q907) Solve 3x^2+22x+39=0
Ans: x=-3 or x=-4.33

Q908) Solve x^2+13x+12=0
Ans: x=-1 or x=-12

Q909) Solve 44x^2+23x+3=0
Ans: x=-0.25 or x=-0.27

Q910) Solve 18x^2+43x+14=0
Ans: x=-0.39 or x=-2

Q911) Solve 6x^2+44x+48=0
Ans: x=-1.33 or x=-6

Q912) Solve 9x^2+42x+45=0
Ans: x=-1.67 or x=-3

Q913) Solve 26x^2+15x+1=0
Ans: x=-0.08 or x=-0.5

Q914) Solve x^2+17x+42=0
Ans: x=-3 or x=-14

Q915) Solve 3x^2+33x+30=0
Ans: x=-1 or x=-10

Q916) Solve 40x^2+47x+7=0
Ans: x=-0.17 or x=-1

Q917) Solve 21x^2+44x+15=0
Ans: x=-0.43 or x=-1.67

Q918) Solve 32x^2+48x+10=0
Ans: x=-0.25 or x=-1.25

Q919) Solve 48x^2+50x+7=0
Ans: x=-0.17 or x=-0.87

Q920) Solve 40x^2+43x+3=0
Ans: x=-0.07 or x=-1

Q921) Solve 22x^2+37x+6=0
Ans: x=-0.18 or x=-1.5

Q922) Solve 46x^2+43x+10=0
Ans: x=-0.43 or x=-0.5

Q923) Solve 4x^2+20x+16=0
Ans: x=-1 or x=-4

Q924) Solve 7x^2+31x+24=0
Ans: x=-1 or x=-3.43

Q925) Solve 20x^2+37x+15=0
Ans: x=-0.6 or x=-1.25

Q926) Solve 6x^2+45x+39=0
Ans: x=-1 or x=-6.5

Q927) Solve 28x^2+42x+14=0
Ans: x=-0.5 or x=-1

Q928) Solve 9x^2+29x+20=0
Ans: x=-1 or x=-2.22

Q929) Solve 5x^2+29x+20=0
Ans: x=-0.8 or x=-5

Q930) Solve 46x^2+47x+1=0
Ans: x=-0.02 or x=-1

Q931) Solve 7x^2+28x+21=0
Ans: x=-1 or x=-3

Q932) Solve 6x^2+19x+14=0
Ans: x=-1.17 or x=-2

Q933) Solve 6x^2+28x+30=0
Ans: x=-1.67 or x=-3

Q934) Solve 21x^2+42x+21=0
Ans: x=-1 or x=-1

Q935) Solve 20x^2+44x+17=0
Ans: x=-0.5 or x=-1.7

Q936) Solve 28x^2+45x+17=0
Ans: x=-0.61 or x=-1

Q937) Solve 14x^2+39x+16=0
Ans: x=-0.5 or x=-2.29

Q938) Solve 42x^2+37x+6=0
Ans: x=-0.21 or x=-0.67

Q939) Solve 20x^2+23x+6=0
Ans: x=-0.4 or x=-0.75

Q940) Solve 41x^2+48x+7=0
Ans: x=-0.17 or x=-1

Q941) Solve 33x^2+23x+4=0
Ans: x=-0.33 or x=-0.36

Q942) Solve 32x^2+36x+9=0
Ans: x=-0.37 or x=-0.75

Q943) Solve 48x^2+49x+11=0
Ans: x=-0.33 or x=-0.69

Q944) Solve 13x^2+24x+11=0
Ans: x=-0.85 or x=-1

Q945) Solve 39x^2+50x+16=0
Ans: x=-0.62 or x=-0.67

Q946) Solve 34x^2+33x+8=0
Ans: x=-0.47 or x=-0.5

Q947) Solve 8x^2+48x+40=0
Ans: x=-1 or x=-5

Q948) Solve 16x^2+42x+20=0
Ans: x=-0.62 or x=-2

Q949) Solve 4x^2+27x+44=0
Ans: x=-2.75 or x=-4

Q950) Solve 12x^2+12x+3=0
Ans: x=-0.5 or x=-0.5

Q951) Solve 4x^2+35x+49=0
Ans: x=-1.75 or x=-7

Q952) Solve 40x^2+32x+6=0
Ans: x=-0.3 or x=-0.5

Q953) Solve 15x^2+43x+28=0
Ans: x=-1 or x=-1.87

Q954) Solve 14x^2+36x+22=0
Ans: x=-1 or x=-1.57

Q955) Solve 39x^2+40x+1=0
Ans: x=-0.03 or x=-1

Q956) Solve 14x^2+13x+3=0
Ans: x=-0.43 or x=-0.5

Q957) Solve 19x^2+46x+16=0
Ans: x=-0.42 or x=-2

Q958) Solve 20x^2+29x+9=0
Ans: x=-0.45 or x=-1

Q959) Solve 40x^2+26x+4=0
Ans: x=-0.25 or x=-0.4

Q960) Solve 7x^2+40x+33=0
Ans: x=-1 or x=-4.71

Q961) Solve 24x^2+38x+3=0
Ans: x=-0.08 or x=-1.5

Q962) Solve 8x^2+46x+45=0
Ans: x=-1.25 or x=-4.5

Q963) Solve 6x^2+11x+5=0
Ans: x=-0.83 or x=-1

Q964) Solve 13x^2+19x+6=0
Ans: x=-0.46 or x=-1

Q965) Solve 24x^2+42x+15=0
Ans: x=-0.5 or x=-1.25

Q966) Solve 18x^2+49x+20=0
Ans: x=-0.5 or x=-2.22

Q967) Solve 7x^2+33x+26=0
Ans: x=-1 or x=-3.71

Q968) Solve 35x^2+49x+14=0
Ans: x=-0.4 or x=-1

Q969) Solve 5x^2+26x+5=0
Ans: x=-0.2 or x=-5

Q970) Solve 48x^2+44x+6=0
Ans: x=-0.17 or x=-0.75

Q971) Solve 49x^2+42x+5=0
Ans: x=-0.14 or x=-0.71

Q972) Solve 44x^2+42x+10=0
Ans: x=-0.45 or x=-0.5

Q973) Solve 17x^2+18x+1=0
Ans: x=-0.06 or x=-1

Q974) Solve 4x^2+18x+14=0
Ans: x=-1 or x=-3.5

Q975) Solve 5x^2+12x+7=0
Ans: x=-1 or x=-1.4

Q976) Solve 14x^2+41x+26=0
Ans: x=-0.93 or x=-2

Q977) Solve 7x^2+39x+44=0
Ans: x=-1.57 or x=-4

Q978) Solve 35x^2+47x+6=0
Ans: x=-0.14 or x=-1.2

Q979) Solve 13x^2+45x+18=0
Ans: x=-0.46 or x=-3

Q980) Solve 27x^2+48x+16=0
Ans: x=-0.44 or x=-1.33

Q981) Solve x^2+11x+28=0
Ans: x=-4 or x=-7

Q982) Solve 10x^2+32x+24=0
Ans: x=-1.2 or x=-2

Q983) Solve 11x^2+33x+22=0
Ans: x=-1 or x=-2

Q984) Solve 36x^2+45x+11=0
Ans: x=-0.33 or x=-0.92

Q985) Solve 4x^2+21x+20=0
Ans: x=-1.25 or x=-4

Q986) Solve 48x^2+44x+10=0
Ans: x=-0.42 or x=-0.5

Q987) Solve 4x^2+9x+5=0
Ans: x=-1 or x=-1.25

Q988) Solve 7x^2+27x+20=0
Ans: x=-1 or x=-2.86

Q989) Solve 18x^2+33x+9=0
Ans: x=-0.33 or x=-1.5

Q990) Solve x^2+27x+50=0
Ans: x=-2 or x=-25

Q991) Solve 4x^2+24x+32=0
Ans: x=-2 or x=-4

Q992) Solve 2x^2+18x+16=0
Ans: x=-1 or x=-8

Q993) Solve 48x^2+14x+1=0
Ans: x=-0.12 or x=-0.17

Q994) Solve 10x^2+42x+8=0
Ans: x=-0.2 or x=-4

Q995) Solve 30x^2+25x+5=0
Ans: x=-0.33 or x=-0.5

Q996) Solve 26x^2+47x+17=0
Ans: x=-0.5 or x=-1.31

Q997) Solve 26x^2+46x+20=0
Ans: x=-0.77 or x=-1

Q998) Solve x^2+8x+12=0
Ans: x=-2 or x=-6

Q999) Solve 5x^2+34x+24=0
Ans: x=-0.8 or x=-6

Q1000) Solve 9x^2+45x+26=0
Ans: x=-0.67 or x=-4.33

Q1001) Solve 4x^2+29x+42=0
Ans: x=-2 or x=-5.25

Q1002) Solve 3x^2+21x+30=0
Ans: x=-2 or x=-5

Q1003) Solve 32x^2+42x+13=0
Ans: x=-0.5 or x=-0.81

Q1004) Solve 2x^2+9x+9=0
Ans: x=-1.5 or x=-3

Q1005) Solve 22x^2+25x+3=0
Ans: x=-0.14 or x=-1

Q1006) Solve 20x^2+42x+18=0
Ans: x=-0.6 or x=-1.5

Q1007) Solve 3x^2+16x+13=0
Ans: x=-1 or x=-4.33

Q1008) Solve x^2+14x+24=0
Ans: x=-2 or x=-12

Q1009) Solve 8x^2+22x+9=0
Ans: x=-0.5 or x=-2.25

Q1010) Solve 12x^2+25x+13=0
Ans: x=-1 or x=-1.08

Q1011) Solve 32x^2+46x+15=0
Ans: x=-0.5 or x=-0.94

Q1012) Solve 29x^2+33x+4=0
Ans: x=-0.14 or x=-1

Q1013) Solve 4x^2+29x+7=0
Ans: x=-0.25 or x=-7

Q1014) Solve 9x^2+31x+22=0
Ans: x=-1 or x=-2.44

Q1015) Solve 12x^2+44x+40=0
Ans: x=-1.67 or x=-2

Q1016) Solve 12x^2+22x+8=0
Ans: x=-0.5 or x=-1.33

Q1017) Solve 2x^2+39x+19=0
Ans: x=-0.5 or x=-19

Q1018) Solve 44x^2+49x+5=0
Ans: x=-0.11 or x=-1

Q1019) Solve 19x^2+33x+14=0
Ans: x=-0.74 or x=-1

Q1020) Solve 26x^2+27x+1=0
Ans: x=-0.04 or x=-1

Q1021) Solve 24x^2+50x+21=0
Ans: x=-0.58 or x=-1.5

Q1022) Solve 4x^2+18x+20=0
Ans: x=-2 or x=-2.5

Q1023) Solve 10x^2+48x+32=0
Ans: x=-0.8 or x=-4

Q1024) Solve 33x^2+37x+10=0
Ans: x=-0.45 or x=-0.67

Q1025) Solve 14x^2+43x+29=0
Ans: x=-1 or x=-2.07

Q1026) Solve 20x^2+25x+5=0
Ans: x=-0.25 or x=-1

Q1027) Solve 3x^2+13x+4=0
Ans: x=-0.33 or x=-4

Q1028) Solve 11x^2+35x+24=0
Ans: x=-1 or x=-2.18

Q1029) Solve 6x^2+35x+11=0
Ans: x=-0.33 or x=-5.5

Q1030) Solve 30x^2+41x+13=0
Ans: x=-0.5 or x=-0.87

Q1031) Solve 20x^2+49x+11=0
Ans: x=-0.25 or x=-2.2

Q1032) Solve 9x^2+38x+29=0
Ans: x=-1 or x=-3.22

Q1033) Solve 25x^2+31x+6=0
Ans: x=-0.24 or x=-1

Q1034) Solve x^2+19x+34=0
Ans: x=-2 or x=-17

Q1035) Solve 15x^2+41x+28=0
Ans: x=-1.33 or x=-1.4

Q1036) Solve 13x^2+27x+2=0
Ans: x=-0.08 or x=-2

Q1037) Solve 15x^2+38x+24=0
Ans: x=-1.2 or x=-1.33

Q1038) Solve 17x^2+22x+5=0
Ans: x=-0.29 or x=-1

Q1039) Solve 4x^2+28x+49=0
Ans: x=-3.5 or x=-3.5

Q1040) Solve 17x^2+43x+18=0
Ans: x=-0.53 or x=-2

Q1041) Solve 16x^2+39x+14=0
Ans: x=-0.44 or x=-2

Q1042) Solve 22x^2+33x+11=0
Ans: x=-0.5 or x=-1

Q1043) Solve 6x^2+29x+34=0
Ans: x=-2 or x=-2.83

Q1044) Solve 28x^2+33x+5=0
Ans: x=-0.18 or x=-1

Q1045) Solve 37x^2+49x+12=0
Ans: x=-0.32 or x=-1

Q1046) Solve 21x^2+25x+4=0
Ans: x=-0.19 or x=-1

Q1047) Solve 42x^2+49x+14=0
Ans: x=-0.5 or x=-0.67

Q1048) Solve 4x^2+30x+50=0
Ans: x=-2.5 or x=-5

Q1049) Solve 39x^2+47x+8=0
Ans: x=-0.21 or x=-1

Q1050) Solve 32x^2+16x+2=0
Ans: x=-0.25 or x=-0.25

Q1051) Solve 3x^2+14x+11=0
Ans: x=-1 or x=-3.67

Q1052) Solve 8x^2+37x+29=0
Ans: x=-1 or x=-3.62

Q1053) Solve 32x^2+22x+3=0
Ans: x=-0.19 or x=-0.5

Q1054) Solve 12x^2+15x+3=0
Ans: x=-0.25 or x=-1

Q1055) Solve 3x^2+32x+20=0
Ans: x=-0.67 or x=-10

Q1056) Solve 9x^2+43x+50=0
Ans: x=-2 or x=-2.78

Q1057) Solve 8x^2+9x+1=0
Ans: x=-0.12 or x=-1

Q1058) Solve 6x^2+16x+8=0
Ans: x=-0.67 or x=-2

Q1059) Solve 28x^2+38x+10=0
Ans: x=-0.36 or x=-1

Q1060) Solve 12x^2+33x+18=0
Ans: x=-0.75 or x=-2

Q1061) Solve 21x^2+29x+10=0
Ans: x=-0.67 or x=-0.71

Q1062) Solve 8x^2+9x+1=0
Ans: x=-0.12 or x=-1

Q1063) Solve 6x^2+37x+45=0
Ans: x=-1.67 or x=-4.5

Q1064) Solve 20x^2+21x+1=0
Ans: x=-0.05 or x=-1

Q1065) Solve 19x^2+26x+7=0
Ans: x=-0.37 or x=-1

Q1066) Solve 35x^2+24x+4=0
Ans: x=-0.29 or x=-0.4

Q1067) Solve 17x^2+48x+31=0
Ans: x=-1 or x=-1.82

Q1068) Solve 34x^2+33x+8=0
Ans: x=-0.47 or x=-0.5

Q1069) Solve x^2+9x+8=0
Ans: x=-1 or x=-8

Q1070) Solve 20x^2+39x+19=0
Ans: x=-0.95 or x=-1

Q1071) Solve 20x^2+35x+15=0
Ans: x=-0.75 or x=-1

Q1072) Solve 35x^2+29x+6=0
Ans: x=-0.4 or x=-0.43

Q1073) Solve 27x^2+45x+12=0
Ans: x=-0.33 or x=-1.33

Q1074) Solve 39x^2+41x+2=0
Ans: x=-0.05 or x=-1

Q1075) Solve 17x^2+39x+22=0
Ans: x=-1 or x=-1.29

Q1076) Solve 28x^2+29x+1=0
Ans: x=-0.04 or x=-1

Q1077) Solve 13x^2+26x+13=0
Ans: x=-1 or x=-1

Q1078) Solve 6x^2+25x+11=0
Ans: x=-0.5 or x=-3.67

Q1079) Solve 3x^2+22x+19=0
Ans: x=-1 or x=-6.33

Q1080) Solve 24x^2+40x+6=0
Ans: x=-0.17 or x=-1.5

Q1081) Solve 32x^2+36x+10=0
Ans: x=-0.5 or x=-0.62

Q1082) Solve 12x^2+47x+26=0
Ans: x=-0.67 or x=-3.25

Q1083) Solve 18x^2+19x+1=0
Ans: x=-0.06 or x=-1

Q1084) Solve 3x^2+16x+13=0
Ans: x=-1 or x=-4.33

Q1085) Solve 3x^2+14x+15=0
Ans: x=-1.67 or x=-3

Q1086) Solve 2x^2+11x+12=0
Ans: x=-1.5 or x=-4

Q1087) Solve 11x^2+14x+3=0
Ans: x=-0.27 or x=-1

Q1088) Solve 10x^2+31x+15=0
Ans: x=-0.6 or x=-2.5

Q1089) Solve 15x^2+43x+26=0
Ans: x=-0.87 or x=-2

Q1090) Solve 16x^2+23x+7=0
Ans: x=-0.44 or x=-1

Q1091) Solve 20x^2+17x+3=0
Ans: x=-0.25 or x=-0.6

Q1092) Solve 3x^2+26x+16=0
Ans: x=-0.67 or x=-8

Q1093) Solve 10x^2+45x+50=0
Ans: x=-2 or x=-2.5

Q1094) Solve 17x^2+48x+31=0
Ans: x=-1 or x=-1.82

Q1095) Solve 30x^2+47x+16=0
Ans: x=-0.5 or x=-1.07

Q1096) Solve 9x^2+28x+20=0
Ans: x=-1.11 or x=-2

Q1097) Solve 12x^2+37x+21=0
Ans: x=-0.75 or x=-2.33

Q1098) Solve 45x^2+46x+1=0
Ans: x=-0.02 or x=-1

Q1099) Solve 21x^2+24x+3=0
Ans: x=-0.14 or x=-1

Q1100) Solve 15x^2+41x+12=0
Ans: x=-0.33 or x=-2.4

Q1101) Solve 5x^2+29x+24=0
Ans: x=-1 or x=-4.8

Q1102) Solve 13x^2+48x+44=0
Ans: x=-1.69 or x=-2

Q1103) Solve 2x^2+12x+18=0
Ans: x=-3 or x=-3

Q1104) Solve 7x^2+30x+23=0
Ans: x=-1 or x=-3.29

Q1105) Solve 39x^2+37x+8=0
Ans: x=-0.33 or x=-0.62

Q1106) Solve 26x^2+31x+5=0
Ans: x=-0.19 or x=-1

Q1107) Solve 7x^2+12x+5=0
Ans: x=-0.71 or x=-1

Q1108) Solve 21x^2+26x+5=0
Ans: x=-0.24 or x=-1

Q1109) Solve 40x^2+31x+6=0
Ans: x=-0.37 or x=-0.4

Q1110) Solve 12x^2+48x+45=0
Ans: x=-1.5 or x=-2.5

Q1111) Solve 30x^2+34x+4=0
Ans: x=-0.13 or x=-1

Q1112) Solve 36x^2+48x+12=0
Ans: x=-0.33 or x=-1

Q1113) Solve 30x^2+17x+2=0
Ans: x=-0.17 or x=-0.4

Q1114) Solve 2x^2+19x+44=0
Ans: x=-4 or x=-5.5

Q1115) Solve 16x^2+40x+21=0
Ans: x=-0.75 or x=-1.75

Q1116) Solve 9x^2+45x+14=0
Ans: x=-0.33 or x=-4.67

Q1117) Solve 4x^2+28x+49=0
Ans: x=-3.5 or x=-3.5

Q1118) Solve 6x^2+23x+20=0
Ans: x=-1.33 or x=-2.5

Q1119) Solve 8x^2+26x+11=0
Ans: x=-0.5 or x=-2.75

Q1120) Solve x^2+45x+44=0
Ans: x=-1 or x=-44

Q1121) Solve 9x^2+32x+28=0
Ans: x=-1.56 or x=-2

Q1122) Solve 24x^2+18x+3=0
Ans: x=-0.25 or x=-0.5

Q1123) Solve 5x^2+43x+24=0
Ans: x=-0.6 or x=-8

Q1124) Solve 33x^2+38x+9=0
Ans: x=-0.33 or x=-0.82

Q1125) Solve 5x^2+25x+30=0
Ans: x=-2 or x=-3

Q1126) Solve 2x^2+19x+35=0
Ans: x=-2.5 or x=-7

Q1127) Solve 24x^2+42x+9=0
Ans: x=-0.25 or x=-1.5

Q1128) Solve 3x^2+25x+42=0
Ans: x=-2.33 or x=-6

Q1129) Solve 42x^2+31x+4=0
Ans: x=-0.17 or x=-0.57

Q1130) Solve 15x^2+19x+4=0
Ans: x=-0.27 or x=-1

Q1131) Solve 12x^2+36x+24=0
Ans: x=-1 or x=-2

Q1132) Solve 28x^2+47x+19=0
Ans: x=-0.68 or x=-1

Q1133) Solve 36x^2+44x+13=0
Ans: x=-0.5 or x=-0.72

Q1134) Solve 5x^2+50x+45=0
Ans: x=-1 or x=-9

Q1135) Solve x^2+14x+24=0
Ans: x=-2 or x=-12

Q1136) Solve 10x^2+22x+4=0
Ans: x=-0.2 or x=-2

Q1137) Solve 9x^2+45x+44=0
Ans: x=-1.33 or x=-3.67

Q1138) Solve 12x^2+37x+3=0
Ans: x=-0.08 or x=-3

Q1139) Solve 24x^2+18x+3=0
Ans: x=-0.25 or x=-0.5

Q1140) Solve 45x^2+39x+8=0
Ans: x=-0.33 or x=-0.53

Q1141) Solve 7x^2+37x+48=0
Ans: x=-2.29 or x=-3

Q1142) Solve 6x^2+29x+9=0
Ans: x=-0.33 or x=-4.5

Q1143) Solve 49x^2+42x+9=0
Ans: x=-0.43 or x=-0.43

Q1144) Solve 8x^2+43x+15=0
Ans: x=-0.37 or x=-5

Q1145) Solve 34x^2+38x+4=0
Ans: x=-0.12 or x=-1

Q1146) Solve 3x^2+40x+13=0
Ans: x=-0.33 or x=-13

Q1147) Solve 9x^2+39x+40=0
Ans: x=-1.67 or x=-2.67

Q1148) Solve 26x^2+35x+9=0
Ans: x=-0.35 or x=-1

Q1149) Solve 14x^2+31x+6=0
Ans: x=-0.21 or x=-2

Q1150) Solve 16x^2+10x+1=0
Ans: x=-0.12 or x=-0.5

Q1151) Solve 48x^2+40x+7=0
Ans: x=-0.25 or x=-0.58

Q1152) Solve 12x^2+24x+9=0
Ans: x=-0.5 or x=-1.5

Q1153) Solve 7x^2+36x+32=0
Ans: x=-1.14 or x=-4

Q1154) Solve 15x^2+29x+8=0
Ans: x=-0.33 or x=-1.6

Q1155) Solve 20x^2+34x+6=0
Ans: x=-0.2 or x=-1.5

Q1156) Solve 4x^2+24x+32=0
Ans: x=-2 or x=-4

Q1157) Solve 26x^2+43x+15=0
Ans: x=-0.5 or x=-1.15

Q1158) Solve 5x^2+20x+20=0
Ans: x=-2 or x=-2

Q1159) Solve 28x^2+50x+12=0
Ans: x=-0.29 or x=-1.5

Q1160) Solve 18x^2+20x+2=0
Ans: x=-0.11 or x=-1

Q1161) Solve 42x^2+13x+1=0
Ans: x=-0.14 or x=-0.17

Q1162) Solve 3x^2+25x+50=0
Ans: x=-3.33 or x=-5

Q1163) Solve 42x^2+32x+6=0
Ans: x=-0.33 or x=-0.43

Q1164) Solve 32x^2+50x+17=0
Ans: x=-0.5 or x=-1.06

Q1165) Solve 22x^2+35x+13=0
Ans: x=-0.59 or x=-1

Q1166) Solve 21x^2+16x+3=0
Ans: x=-0.33 or x=-0.43

Q1167) Solve 28x^2+50x+12=0
Ans: x=-0.29 or x=-1.5

Q1168) Solve 18x^2+45x+18=0
Ans: x=-0.5 or x=-2

Q1169) Solve 5x^2+32x+12=0
Ans: x=-0.4 or x=-6

Q1170) Solve 47x^2+49x+2=0
Ans: x=-0.04 or x=-1

Q1171) Solve 44x^2+15x+1=0
Ans: x=-0.09 or x=-0.25

Q1172) Solve 33x^2+23x+4=0
Ans: x=-0.33 or x=-0.36

Q1173) Solve 10x^2+37x+21=0
Ans: x=-0.7 or x=-3

Q1174) Solve 22x^2+30x+8=0
Ans: x=-0.36 or x=-1

Q1175) Solve 8x^2+29x+26=0
Ans: x=-1.62 or x=-2

Q1176) Solve 30x^2+46x+12=0
Ans: x=-0.33 or x=-1.2

Q1177) Solve 26x^2+40x+14=0
Ans: x=-0.54 or x=-1

Q1178) Solve 28x^2+49x+21=0
Ans: x=-0.75 or x=-1

Q1179) Solve 4x^2+31x+21=0
Ans: x=-0.75 or x=-7

Q1180) Solve 5x^2+47x+42=0
Ans: x=-1 or x=-8.4

Q1181) Solve 3x^2+13x+4=0
Ans: x=-0.33 or x=-4

Q1182) Solve 12x^2+48x+36=0
Ans: x=-1 or x=-3

Q1183) Solve 10x^2+39x+38=0
Ans: x=-1.9 or x=-2

Q1184) Solve 22x^2+35x+3=0
Ans: x=-0.09 or x=-1.5

Q1185) Solve 10x^2+43x+12=0
Ans: x=-0.3 or x=-4

Q1186) Solve 4x^2+19x+15=0
Ans: x=-1 or x=-3.75

Q1187) Solve 24x^2+10x+1=0
Ans: x=-0.17 or x=-0.25

Q1188) Solve 18x^2+33x+5=0
Ans: x=-0.17 or x=-1.67

Q1189) Solve 20x^2+43x+6=0
Ans: x=-0.15 or x=-2

Q1190) Solve 11x^2+39x+34=0
Ans: x=-1.55 or x=-2

Q1191) Solve 17x^2+35x+18=0
Ans: x=-1 or x=-1.06

Q1192) Solve 10x^2+39x+27=0
Ans: x=-0.9 or x=-3

Q1193) Solve 8x^2+18x+10=0
Ans: x=-1 or x=-1.25

Q1194) Solve 46x^2+37x+7=0
Ans: x=-0.3 or x=-0.5

Q1195) Solve 14x^2+38x+24=0
Ans: x=-1 or x=-1.71

Q1196) Solve 42x^2+31x+5=0
Ans: x=-0.24 or x=-0.5

Q1197) Solve 48x^2+49x+1=0
Ans: x=-0.02 or x=-1

Q1198) Solve 5x^2+36x+7=0
Ans: x=-0.2 or x=-7

Q1199) Solve 2x^2+14x+20=0
Ans: x=-2 or x=-5

Q1200) Solve 3x^2+27x+42=0
Ans: x=-2 or x=-7

Q1201) Solve 6x^2+9x+3=0
Ans: x=-0.5 or x=-1

Q1202) Solve 30x^2+49x+17=0
Ans: x=-0.5 or x=-1.13

Q1203) Solve 40x^2+34x+3=0
Ans: x=-0.1 or x=-0.75

Q1204) Solve 11x^2+25x+14=0
Ans: x=-1 or x=-1.27

Q1205) Solve 32x^2+32x+8=0
Ans: x=-0.5 or x=-0.5

Q1206) Solve 25x^2+30x+5=0
Ans: x=-0.2 or x=-1

Q1207) Solve 8x^2+39x+28=0
Ans: x=-0.87 or x=-4

Q1208) Solve 5x^2+35x+30=0
Ans: x=-1 or x=-6

Q1209) Solve 5x^2+23x+18=0
Ans: x=-1 or x=-3.6

Q1210) Solve 14x^2+33x+13=0
Ans: x=-0.5 or x=-1.86

Q1211) Solve 2x^2+10x+12=0
Ans: x=-2 or x=-3

Q1212) Solve 40x^2+22x+1=0
Ans: x=-0.05 or x=-0.5

Q1213) Solve 34x^2+47x+15=0
Ans: x=-0.5 or x=-0.88

Q1214) Solve 36x^2+32x+7=0
Ans: x=-0.39 or x=-0.5

Q1215) Solve 34x^2+21x+2=0
Ans: x=-0.12 or x=-0.5

Q1216) Solve 46x^2+39x+8=0
Ans: x=-0.35 or x=-0.5

Q1217) Solve 20x^2+49x+18=0
Ans: x=-0.45 or x=-2

Q1218) Solve 10x^2+41x+40=0
Ans: x=-1.6 or x=-2.5

Q1219) Solve 30x^2+41x+6=0
Ans: x=-0.17 or x=-1.2

Q1220) Solve 15x^2+47x+32=0
Ans: x=-1 or x=-2.13

Q1221) Solve 7x^2+36x+5=0
Ans: x=-0.14 or x=-5

Q1222) Solve 6x^2+13x+5=0
Ans: x=-0.5 or x=-1.67

Q1223) Solve 35x^2+33x+4=0
Ans: x=-0.14 or x=-0.8

Q1224) Solve 10x^2+29x+21=0
Ans: x=-1.4 or x=-1.5

Q1225) Solve 48x^2+35x+2=0
Ans: x=-0.06 or x=-0.67

Q1226) Solve 6x^2+19x+8=0
Ans: x=-0.5 or x=-2.67

Q1227) Solve 50x^2+47x+11=0
Ans: x=-0.44 or x=-0.5

Q1228) Solve 9x^2+21x+6=0
Ans: x=-0.33 or x=-2

Q1229) Solve 4x^2+26x+42=0
Ans: x=-3 or x=-3.5

Q1230) Solve x^2+10x+25=0
Ans: x=-5 or x=-5

Q1231) Solve 21x^2+30x+9=0
Ans: x=-0.43 or x=-1

Q1232) Solve 3x^2+20x+12=0
Ans: x=-0.67 or x=-6

Q1233) Solve 11x^2+38x+32=0
Ans: x=-1.45 or x=-2

Q1234) Solve 4x^2+21x+5=0
Ans: x=-0.25 or x=-5

Q1235) Solve 6x^2+23x+10=0
Ans: x=-0.5 or x=-3.33

Q1236) Solve 5x^2+20x+20=0
Ans: x=-2 or x=-2

Q1237) Solve 30x^2+44x+14=0
Ans: x=-0.47 or x=-1

Q1238) Solve 18x^2+47x+30=0
Ans: x=-1.11 or x=-1.5

Q1239) Solve 5x^2+34x+48=0
Ans: x=-2 or x=-4.8

Q1240) Solve 9x^2+48x+15=0
Ans: x=-0.33 or x=-5

Q1241) Solve 50x^2+41x+8=0
Ans: x=-0.32 or x=-0.5

Q1242) Solve 44x^2+32x+5=0
Ans: x=-0.23 or x=-0.5

Q1243) Solve 20x^2+9x+1=0
Ans: x=-0.2 or x=-0.25

Q1244) Solve 19x^2+28x+9=0
Ans: x=-0.47 or x=-1

Q1245) Solve 21x^2+44x+23=0
Ans: x=-1 or x=-1.1

Q1246) Solve 7x^2+14x+7=0
Ans: x=-1 or x=-1

Q1247) Solve 12x^2+46x+34=0
Ans: x=-1 or x=-2.83

Q1248) Solve 47x^2+49x+2=0
Ans: x=-0.04 or x=-1

Q1249) Solve 12x^2+33x+21=0
Ans: x=-1 or x=-1.75

Q1250) Solve 17x^2+21x+4=0
Ans: x=-0.24 or x=-1

Q1251) Solve 12x^2+32x+21=0
Ans: x=-1.17 or x=-1.5

Q1252) Solve 9x^2+50x+25=0
Ans: x=-0.56 or x=-5

Q1253) Solve 26x^2+35x+9=0
Ans: x=-0.35 or x=-1

Q1254) Solve 4x^2+13x+3=0
Ans: x=-0.25 or x=-3

Q1255) Solve 20x^2+43x+6=0
Ans: x=-0.15 or x=-2

Q1256) Solve 42x^2+26x+4=0
Ans: x=-0.29 or x=-0.33

Q1257) Solve 28x^2+29x+6=0
Ans: x=-0.29 or x=-0.75

Q1258) Solve 32x^2+44x+5=0
Ans: x=-0.12 or x=-1.25

Q1259) Solve 16x^2+22x+7=0
Ans: x=-0.5 or x=-0.87

Q1260) Solve 38x^2+50x+12=0
Ans: x=-0.32 or x=-1

Q1261) Solve 22x^2+39x+14=0
Ans: x=-0.5 or x=-1.27

Q1262) Solve 26x^2+33x+7=0
Ans: x=-0.27 or x=-1

Q1263) Solve 16x^2+35x+6=0
Ans: x=-0.19 or x=-2

Q1264) Solve 9x^2+19x+2=0
Ans: x=-0.11 or x=-2

Q1265) Solve 4x^2+49x+45=0
Ans: x=-1 or x=-11.25

Q1266) Solve 7x^2+50x+7=0
Ans: x=-0.14 or x=-7

Q1267) Solve 12x^2+47x+35=0
Ans: x=-1 or x=-2.92

Q1268) Solve 17x^2+38x+8=0
Ans: x=-0.24 or x=-2

Q1269) Solve 2x^2+27x+46=0
Ans: x=-2 or x=-11.5

Q1270) Solve 32x^2+42x+10=0
Ans: x=-0.31 or x=-1

Q1271) Solve 11x^2+32x+20=0
Ans: x=-0.91 or x=-2

Q1272) Solve 6x^2+29x+28=0
Ans: x=-1.33 or x=-3.5

Q1273) Solve 12x^2+38x+16=0
Ans: x=-0.5 or x=-2.67

Q1274) Solve 20x^2+31x+12=0
Ans: x=-0.75 or x=-0.8

Q1275) Solve 15x^2+14x+3=0
Ans: x=-0.33 or x=-0.6

Q1276) Solve 20x^2+19x+3=0
Ans: x=-0.2 or x=-0.75

Q1277) Solve 15x^2+47x+28=0
Ans: x=-0.8 or x=-2.33

Q1278) Solve 40x^2+49x+15=0
Ans: x=-0.6 or x=-0.62

Q1279) Solve 9x^2+38x+29=0
Ans: x=-1 or x=-3.22

Q1280) Solve 3x^2+40x+48=0
Ans: x=-1.33 or x=-12

Q1281) Solve 28x^2+43x+15=0
Ans: x=-0.54 or x=-1

Q1282) Solve 14x^2+45x+34=0
Ans: x=-1.21 or x=-2

Q1283) Solve x^2+33x+32=0
Ans: x=-1 or x=-32

Q1284) Solve 12x^2+38x+26=0
Ans: x=-1 or x=-2.17

Q1285) Solve 46x^2+29x+3=0
Ans: x=-0.13 or x=-0.5

Q1286) Solve 8x^2+46x+21=0
Ans: x=-0.5 or x=-5.25

Q1287) Solve 4x^2+21x+17=0
Ans: x=-1 or x=-4.25

Q1288) Solve 43x^2+50x+7=0
Ans: x=-0.16 or x=-1

Q1289) Solve 2x^2+11x+9=0
Ans: x=-1 or x=-4.5

Q1290) Solve 12x^2+31x+20=0
Ans: x=-1.25 or x=-1.33

Q1291) Solve 11x^2+46x+48=0
Ans: x=-2 or x=-2.18

Q1292) Solve 14x^2+47x+15=0
Ans: x=-0.36 or x=-3

Q1293) Solve 36x^2+48x+12=0
Ans: x=-0.33 or x=-1

Q1294) Solve 2x^2+24x+40=0
Ans: x=-2 or x=-10

Q1295) Solve 9x^2+41x+46=0
Ans: x=-2 or x=-2.56

Q1296) Solve 12x^2+40x+17=0
Ans: x=-0.5 or x=-2.83

Q1297) Solve 5x^2+32x+48=0
Ans: x=-2.4 or x=-4

Q1298) Solve 13x^2+18x+5=0
Ans: x=-0.38 or x=-1

Q1299) Solve 32x^2+45x+13=0
Ans: x=-0.41 or x=-1

Q1300) Solve 9x^2+45x+44=0
Ans: x=-1.33 or x=-3.67

Q1301) Solve 11x^2+34x+3=0
Ans: x=-0.09 or x=-3

Q1302) Solve 15x^2+42x+27=0
Ans: x=-1 or x=-1.8

Q1303) Solve 40x^2+49x+15=0
Ans: x=-0.6 or x=-0.62

Q1304) Solve 23x^2+37x+14=0
Ans: x=-0.61 or x=-1

Q1305) Solve 27x^2+31x+4=0
Ans: x=-0.15 or x=-1

Q1306) Solve 32x^2+32x+8=0
Ans: x=-0.5 or x=-0.5

Q1307) Solve 4x^2+25x+36=0
Ans: x=-2.25 or x=-4

Q1308) Solve 49x^2+50x+1=0
Ans: x=-0.02 or x=-1

Q1309) Solve 10x^2+34x+28=0
Ans: x=-1.4 or x=-2

Q1310) Solve 4x^2+16x+12=0
Ans: x=-1 or x=-3

Q1311) Solve 20x^2+35x+15=0
Ans: x=-0.75 or x=-1

Q1312) Solve 30x^2+37x+9=0
Ans: x=-0.33 or x=-0.9

Q1313) Solve 13x^2+45x+38=0
Ans: x=-1.46 or x=-2

Q1314) Solve 32x^2+48x+10=0
Ans: x=-0.25 or x=-1.25

Q1315) Solve 46x^2+47x+12=0
Ans: x=-0.5 or x=-0.52

Q1316) Solve 12x^2+47x+46=0
Ans: x=-1.92 or x=-2

Q1317) Solve 2x^2+15x+7=0
Ans: x=-0.5 or x=-7

Q1318) Solve 22x^2+21x+5=0
Ans: x=-0.45 or x=-0.5

Q1319) Solve 18x^2+21x+5=0
Ans: x=-0.33 or x=-0.83

Q1320) Solve 4x^2+31x+21=0
Ans: x=-0.75 or x=-7

Q1321) Solve 18x^2+35x+13=0
Ans: x=-0.5 or x=-1.44

Q1322) Solve 25x^2+26x+1=0
Ans: x=-0.04 or x=-1

Q1323) Solve 12x^2+47x+11=0
Ans: x=-0.25 or x=-3.67

Q1324) Solve 12x^2+47x+40=0
Ans: x=-1.25 or x=-2.67

Q1325) Solve 16x^2+43x+22=0
Ans: x=-0.69 or x=-2

Q1326) Solve 15x^2+38x+7=0
Ans: x=-0.2 or x=-2.33

Q1327) Solve 25x^2+30x+9=0
Ans: x=-0.6 or x=-0.6

Q1328) Solve 12x^2+19x+5=0
Ans: x=-0.33 or x=-1.25

Q1329) Solve 20x^2+23x+3=0
Ans: x=-0.15 or x=-1

Q1330) Solve 36x^2+42x+6=0
Ans: x=-0.17 or x=-1

Q1331) Solve 6x^2+37x+6=0
Ans: x=-0.17 or x=-6

Q1332) Solve 38x^2+47x+9=0
Ans: x=-0.24 or x=-1

Q1333) Solve 18x^2+42x+12=0
Ans: x=-0.33 or x=-2

Q1334) Solve 5x^2+14x+9=0
Ans: x=-1 or x=-1.8

Q1335) Solve x^2+14x+24=0
Ans: x=-2 or x=-12

Q1336) Solve 16x^2+12x+2=0
Ans: x=-0.25 or x=-0.5

Q1337) Solve x^2+48x+47=0
Ans: x=-1 or x=-47

Q1338) Solve 4x^2+26x+12=0
Ans: x=-0.5 or x=-6

Q1339) Solve 22x^2+37x+15=0
Ans: x=-0.68 or x=-1

Q1340) Solve 6x^2+25x+11=0
Ans: x=-0.5 or x=-3.67

Q1341) Solve 32x^2+44x+12=0
Ans: x=-0.37 or x=-1

Q1342) Solve 13x^2+17x+4=0
Ans: x=-0.31 or x=-1

Q1343) Solve x^2+15x+14=0
Ans: x=-1 or x=-14

Q1344) Solve 2x^2+45x+43=0
Ans: x=-1 or x=-21.5

Q1345) Solve 3x^2+23x+30=0
Ans: x=-1.67 or x=-6

Q1346) Solve 15x^2+41x+12=0
Ans: x=-0.33 or x=-2.4

Q1347) Solve 22x^2+31x+10=0
Ans: x=-0.5 or x=-0.91

Q1348) Solve 8x^2+35x+33=0
Ans: x=-1.37 or x=-3

Q1349) Solve 3x^2+23x+34=0
Ans: x=-2 or x=-5.67

Q1350) Solve 13x^2+40x+28=0
Ans: x=-1.08 or x=-2

Q1351) Solve 2x^2+39x+37=0
Ans: x=-1 or x=-18.5

Q1352) Solve 9x^2+13x+4=0
Ans: x=-0.44 or x=-1

Q1353) Solve 12x^2+28x+15=0
Ans: x=-0.83 or x=-1.5

Q1354) Solve 11x^2+35x+26=0
Ans: x=-1.18 or x=-2

Q1355) Solve 23x^2+28x+5=0
Ans: x=-0.22 or x=-1

Q1356) Solve 18x^2+37x+15=0
Ans: x=-0.56 or x=-1.5

Q1357) Solve 3x^2+22x+40=0
Ans: x=-3.33 or x=-4

Q1358) Solve 4x^2+9x+5=0
Ans: x=-1 or x=-1.25

Q1359) Solve 14x^2+43x+20=0
Ans: x=-0.57 or x=-2.5

Q1360) Solve 11x^2+24x+4=0
Ans: x=-0.18 or x=-2

Q1361) Solve 28x^2+50x+12=0
Ans: x=-0.29 or x=-1.5

Q1362) Solve 12x^2+49x+4=0
Ans: x=-0.08 or x=-4

Q1363) Solve 14x^2+31x+6=0
Ans: x=-0.21 or x=-2

Q1364) Solve 21x^2+37x+10=0
Ans: x=-0.33 or x=-1.43

Q1365) Solve 10x^2+41x+21=0
Ans: x=-0.6 or x=-3.5

Q1366) Solve 5x^2+11x+6=0
Ans: x=-1 or x=-1.2

Q1367) Solve 20x^2+33x+7=0
Ans: x=-0.25 or x=-1.4

Q1368) Solve 35x^2+27x+4=0
Ans: x=-0.2 or x=-0.57

Q1369) Solve 9x^2+27x+14=0
Ans: x=-0.67 or x=-2.33

Q1370) Solve 28x^2+39x+8=0
Ans: x=-0.25 or x=-1.14

Q1371) Solve 3x^2+19x+30=0
Ans: x=-3 or x=-3.33

Q1372) Solve 22x^2+13x+1=0
Ans: x=-0.09 or x=-0.5

Q1373) Solve 28x^2+35x+7=0
Ans: x=-0.25 or x=-1

Q1374) Solve 34x^2+43x+9=0
Ans: x=-0.26 or x=-1

Q1375) Solve 14x^2+46x+12=0
Ans: x=-0.29 or x=-3

Q1376) Solve 8x^2+22x+15=0
Ans: x=-1.25 or x=-1.5

Q1377) Solve 8x^2+27x+9=0
Ans: x=-0.37 or x=-3

Q1378) Solve 14x^2+31x+15=0
Ans: x=-0.71 or x=-1.5

Q1379) Solve 7x^2+46x+39=0
Ans: x=-1 or x=-5.57

Q1380) Solve 22x^2+47x+6=0
Ans: x=-0.14 or x=-2

Q1381) Solve 42x^2+29x+4=0
Ans: x=-0.19 or x=-0.5

Q1382) Solve 5x^2+17x+12=0
Ans: x=-1 or x=-2.4

Q1383) Solve 6x^2+43x+26=0
Ans: x=-0.67 or x=-6.5

Q1384) Solve 39x^2+41x+10=0
Ans: x=-0.38 or x=-0.67

Q1385) Solve 15x^2+36x+21=0
Ans: x=-1 or x=-1.4

Q1386) Solve 20x^2+22x+2=0
Ans: x=-0.1 or x=-1

Q1387) Solve 5x^2+27x+10=0
Ans: x=-0.4 or x=-5

Q1388) Solve 39x^2+31x+6=0
Ans: x=-0.33 or x=-0.46

Q1389) Solve 5x^2+26x+5=0
Ans: x=-0.2 or x=-5

Q1390) Solve 22x^2+23x+6=0
Ans: x=-0.5 or x=-0.55

Q1391) Solve 2x^2+25x+42=0
Ans: x=-2 or x=-10.5

Q1392) Solve 36x^2+39x+10=0
Ans: x=-0.42 or x=-0.67

Q1393) Solve x^2+25x+46=0
Ans: x=-2 or x=-23

Q1394) Solve 14x^2+44x+6=0
Ans: x=-0.14 or x=-3

Q1395) Solve 9x^2+48x+28=0
Ans: x=-0.67 or x=-4.67

Q1396) Solve 12x^2+26x+14=0
Ans: x=-1 or x=-1.17

Q1397) Solve 6x^2+45x+39=0
Ans: x=-1 or x=-6.5

Q1398) Solve 2x^2+16x+14=0
Ans: x=-1 or x=-7

Q1399) Solve 18x^2+18x+4=0
Ans: x=-0.33 or x=-0.67

Q1400) Solve 8x^2+46x+11=0
Ans: x=-0.25 or x=-5.5

Q1401) Solve 15x^2+37x+22=0
Ans: x=-1 or x=-1.47

Q1402) Solve 4x^2+20x+21=0
Ans: x=-1.5 or x=-3.5

Q1403) Solve 28x^2+42x+14=0
Ans: x=-0.5 or x=-1

Q1404) Solve 12x^2+36x+27=0
Ans: x=-1.5 or x=-1.5

Q1405) Solve 23x^2+29x+6=0
Ans: x=-0.26 or x=-1

Q1406) Solve 24x^2+38x+13=0
Ans: x=-0.5 or x=-1.08

Q1407) Solve 21x^2+32x+12=0
Ans: x=-0.67 or x=-0.86

Q1408) Solve 2x^2+16x+30=0
Ans: x=-3 or x=-5

Q1409) Solve 7x^2+46x+39=0
Ans: x=-1 or x=-5.57

Q1410) Solve 3x^2+15x+18=0
Ans: x=-2 or x=-3

Q1411) Solve 14x^2+26x+12=0
Ans: x=-0.86 or x=-1

Q1412) Solve 18x^2+39x+20=0
Ans: x=-0.83 or x=-1.33

Q1413) Solve 17x^2+21x+4=0
Ans: x=-0.24 or x=-1

Q1414) Solve 18x^2+33x+5=0
Ans: x=-0.17 or x=-1.67

Q1415) Solve 4x^2+42x+20=0
Ans: x=-0.5 or x=-10

Q1416) Solve x^2+13x+12=0
Ans: x=-1 or x=-12

Q1417) Solve 13x^2+17x+4=0
Ans: x=-0.31 or x=-1

Q1418) Solve 3x^2+11x+10=0
Ans: x=-1.67 or x=-2

Q1419) Solve 24x^2+23x+5=0
Ans: x=-0.33 or x=-0.62

Q1420) Solve 4x^2+28x+33=0
Ans: x=-1.5 or x=-5.5

Q1421) Solve 6x^2+32x+32=0
Ans: x=-1.33 or x=-4

Q1422) Solve 24x^2+41x+12=0
Ans: x=-0.37 or x=-1.33

Q1423) Solve 8x^2+39x+46=0
Ans: x=-2 or x=-2.87

Q1424) Solve 24x^2+25x+1=0
Ans: x=-0.04 or x=-1

Q1425) Solve 22x^2+50x+28=0
Ans: x=-1 or x=-1.27

Q1426) Solve x^2+8x+7=0
Ans: x=-1 or x=-7

Q1427) Solve 7x^2+27x+26=0
Ans: x=-1.86 or x=-2

Q1428) Solve 10x^2+20x+10=0
Ans: x=-1 or x=-1

Q1429) Solve x^2+34x+33=0
Ans: x=-1 or x=-33

Q1430) Solve 6x^2+7x+1=0
Ans: x=-0.17 or x=-1

Q1431) Solve 6x^2+46x+40=0
Ans: x=-1 or x=-6.67

Q1432) Solve 20x^2+28x+9=0
Ans: x=-0.5 or x=-0.9

Q1433) Solve 6x^2+35x+25=0
Ans: x=-0.83 or x=-5

Q1434) Solve 12x^2+46x+40=0
Ans: x=-1.33 or x=-2.5

Q1435) Solve 44x^2+38x+8=0
Ans: x=-0.36 or x=-0.5

Q1436) Solve 32x^2+36x+4=0
Ans: x=-0.12 or x=-1

Q1437) Solve 3x^2+40x+48=0
Ans: x=-1.33 or x=-12

Q1438) Solve 35x^2+41x+12=0
Ans: x=-0.57 or x=-0.6

Q1439) Solve 5x^2+29x+36=0
Ans: x=-1.8 or x=-4

Q1440) Solve 4x^2+43x+30=0
Ans: x=-0.75 or x=-10

Q1441) Solve 22x^2+41x+12=0
Ans: x=-0.36 or x=-1.5

Q1442) Solve 3x^2+30x+48=0
Ans: x=-2 or x=-8

Q1443) Solve 12x^2+41x+35=0
Ans: x=-1.67 or x=-1.75

Q1444) Solve 31x^2+38x+7=0
Ans: x=-0.23 or x=-1

Q1445) Solve 24x^2+50x+11=0
Ans: x=-0.25 or x=-1.83

Q1446) Solve 26x^2+49x+15=0
Ans: x=-0.38 or x=-1.5

Q1447) Solve 38x^2+47x+14=0
Ans: x=-0.5 or x=-0.74

Q1448) Solve 11x^2+31x+20=0
Ans: x=-1 or x=-1.82

Q1449) Solve 25x^2+20x+4=0
Ans: x=-0.4 or x=-0.4

Q1450) Solve 40x^2+50x+10=0
Ans: x=-0.25 or x=-1

Q1451) Solve 6x^2+44x+48=0
Ans: x=-1.33 or x=-6

Q1452) Solve 33x^2+50x+17=0
Ans: x=-0.52 or x=-1

Q1453) Solve 14x^2+31x+17=0
Ans: x=-1 or x=-1.21

Q1454) Solve 2x^2+13x+11=0
Ans: x=-1 or x=-5.5

Q1455) Solve 3x^2+20x+25=0
Ans: x=-1.67 or x=-5

Q1456) Solve 8x^2+20x+12=0
Ans: x=-1 or x=-1.5

Q1457) Solve 14x^2+19x+6=0
Ans: x=-0.5 or x=-0.86

Q1458) Solve 45x^2+39x+8=0
Ans: x=-0.33 or x=-0.53

Q1459) Solve 34x^2+48x+14=0
Ans: x=-0.41 or x=-1

Q1460) Solve 37x^2+45x+8=0
Ans: x=-0.22 or x=-1

Q1461) Solve 30x^2+35x+10=0
Ans: x=-0.5 or x=-0.67

Q1462) Solve 40x^2+32x+6=0
Ans: x=-0.3 or x=-0.5

Q1463) Solve 40x^2+41x+10=0
Ans: x=-0.4 or x=-0.62

Q1464) Solve 15x^2+49x+26=0
Ans: x=-0.67 or x=-2.6

Q1465) Solve 5x^2+41x+36=0
Ans: x=-1 or x=-7.2

Q1466) Solve 24x^2+38x+14=0
Ans: x=-0.58 or x=-1

Q1467) Solve 13x^2+27x+14=0
Ans: x=-1 or x=-1.08

Q1468) Solve 7x^2+14x+7=0
Ans: x=-1 or x=-1

Q1469) Solve 14x^2+41x+17=0
Ans: x=-0.5 or x=-2.43

Q1470) Solve 42x^2+37x+8=0
Ans: x=-0.38 or x=-0.5

Q1471) Solve 6x^2+16x+8=0
Ans: x=-0.67 or x=-2

Q1472) Solve 27x^2+48x+20=0
Ans: x=-0.67 or x=-1.11

Q1473) Solve 11x^2+41x+38=0
Ans: x=-1.73 or x=-2

Q1474) Solve 44x^2+38x+8=0
Ans: x=-0.36 or x=-0.5

Q1475) Solve 9x^2+39x+42=0
Ans: x=-2 or x=-2.33

Q1476) Solve 16x^2+20x+4=0
Ans: x=-0.25 or x=-1

Q1477) Solve 6x^2+13x+2=0
Ans: x=-0.17 or x=-2

Q1478) Solve 12x^2+35x+18=0
Ans: x=-0.67 or x=-2.25

Q1479) Solve 42x^2+50x+12=0
Ans: x=-0.33 or x=-0.86

Q1480) Solve 4x^2+18x+20=0
Ans: x=-2 or x=-2.5

Q1481) Solve 28x^2+27x+5=0
Ans: x=-0.25 or x=-0.71

Q1482) Solve 12x^2+28x+16=0
Ans: x=-1 or x=-1.33

Q1483) Solve 2x^2+22x+36=0
Ans: x=-2 or x=-9

Q1484) Solve 4x^2+4x+1=0
Ans: x=-0.5 or x=-0.5

Q1485) Solve 9x^2+33x+10=0
Ans: x=-0.33 or x=-3.33

Q1486) Solve 32x^2+48x+10=0
Ans: x=-0.25 or x=-1.25

Q1487) Solve 42x^2+44x+2=0
Ans: x=-0.05 or x=-1

Q1488) Solve 20x^2+30x+10=0
Ans: x=-0.5 or x=-1

Q1489) Solve 36x^2+43x+7=0
Ans: x=-0.19 or x=-1

Q1490) Solve 26x^2+46x+20=0
Ans: x=-0.77 or x=-1

Q1491) Solve 4x^2+50x+24=0
Ans: x=-0.5 or x=-12

Q1492) Solve 6x^2+21x+15=0
Ans: x=-1 or x=-2.5

Q1493) Solve 11x^2+44x+44=0
Ans: x=-2 or x=-2

Q1494) Solve 38x^2+47x+14=0
Ans: x=-0.5 or x=-0.74

Q1495) Solve 47x^2+50x+3=0
Ans: x=-0.06 or x=-1

Q1496) Solve 8x^2+14x+5=0
Ans: x=-0.5 or x=-1.25

Q1497) Solve 19x^2+42x+8=0
Ans: x=-0.21 or x=-2

Q1498) Solve 6x^2+45x+21=0
Ans: x=-0.5 or x=-7

Q1499) Solve 21x^2+24x+3=0
Ans: x=-0.14 or x=-1

Q1500) Solve 19x^2+36x+17=0
Ans: x=-0.89 or x=-1

Q1501) Solve 20x^2+29x+9=0
Ans: x=-0.45 or x=-1

Q1502) Solve 14x^2+47x+38=0
Ans: x=-1.36 or x=-2

Q1503) Solve 15x^2+21x+6=0
Ans: x=-0.4 or x=-1

Q1504) Solve 42x^2+20x+2=0
Ans: x=-0.14 or x=-0.33

Q1505) Solve 10x^2+39x+38=0
Ans: x=-1.9 or x=-2

Q1506) Solve 16x^2+35x+6=0
Ans: x=-0.19 or x=-2

Q1507) Solve 15x^2+38x+16=0
Ans: x=-0.53 or x=-2

Q1508) Solve 40x^2+30x+5=0
Ans: x=-0.25 or x=-0.5

Q1509) Solve 36x^2+27x+2=0
Ans: x=-0.08 or x=-0.67

Q1510) Solve 40x^2+41x+1=0
Ans: x=-0.02 or x=-1

Q1511) Solve 10x^2+39x+14=0
Ans: x=-0.4 or x=-3.5

Q1512) Solve 21x^2+23x+2=0
Ans: x=-0.1 or x=-1

Q1513) Solve 14x^2+25x+9=0
Ans: x=-0.5 or x=-1.29

Q1514) Solve 24x^2+34x+7=0
Ans: x=-0.25 or x=-1.17

Q1515) Solve 46x^2+47x+12=0
Ans: x=-0.5 or x=-0.52

Q1516) Solve 16x^2+49x+33=0
Ans: x=-1 or x=-2.06

Q1517) Solve 3x^2+13x+14=0
Ans: x=-2 or x=-2.33

Q1518) Solve 45x^2+46x+8=0
Ans: x=-0.22 or x=-0.8

Q1519) Solve 35x^2+39x+4=0
Ans: x=-0.11 or x=-1

Q1520) Solve 24x^2+33x+9=0
Ans: x=-0.37 or x=-1

Q1521) Solve 7x^2+19x+12=0
Ans: x=-1 or x=-1.71

Q1522) Solve 24x^2+43x+18=0
Ans: x=-0.67 or x=-1.12

Q1523) Solve 9x^2+48x+28=0
Ans: x=-0.67 or x=-4.67

Q1524) Solve 13x^2+40x+27=0
Ans: x=-1 or x=-2.08

Q1525) Solve 12x^2+34x+24=0
Ans: x=-1.33 or x=-1.5

Q1526) Solve 8x^2+39x+31=0
Ans: x=-1 or x=-3.87

Q1527) Solve 40x^2+47x+7=0
Ans: x=-0.17 or x=-1

Q1528) Solve 35x^2+44x+9=0
Ans: x=-0.26 or x=-1

Q1529) Solve 13x^2+49x+36=0
Ans: x=-1 or x=-2.77

Q1530) Solve 13x^2+50x+48=0
Ans: x=-1.85 or x=-2

Q1531) Solve 13x^2+46x+21=0
Ans: x=-0.54 or x=-3

Q1532) Solve 20x^2+49x+18=0
Ans: x=-0.45 or x=-2

Q1533) Solve 9x^2+45x+44=0
Ans: x=-1.33 or x=-3.67

Q1534) Solve 12x^2+49x+37=0
Ans: x=-1 or x=-3.08

Q1535) Solve 16x^2+26x+10=0
Ans: x=-0.62 or x=-1

Q1536) Solve 22x^2+47x+21=0
Ans: x=-0.64 or x=-1.5

Q1537) Solve 9x^2+48x+48=0
Ans: x=-1.33 or x=-4

Q1538) Solve 7x^2+38x+40=0
Ans: x=-1.43 or x=-4

Q1539) Solve 8x^2+26x+18=0
Ans: x=-1 or x=-2.25

Q1540) Solve 13x^2+45x+32=0
Ans: x=-1 or x=-2.46

Q1541) Solve 43x^2+47x+4=0
Ans: x=-0.09 or x=-1

Q1542) Solve 11x^2+22x+11=0
Ans: x=-1 or x=-1

Q1543) Solve 11x^2+26x+15=0
Ans: x=-1 or x=-1.36

Q1544) Solve 3x^2+30x+48=0
Ans: x=-2 or x=-8

Q1545) Solve 10x^2+43x+12=0
Ans: x=-0.3 or x=-4

Q1546) Solve 2x^2+41x+39=0
Ans: x=-1 or x=-19.5

Q1547) Solve 4x^2+29x+42=0
Ans: x=-2 or x=-5.25

Q1548) Solve 16x^2+47x+30=0
Ans: x=-0.94 or x=-2

Q1549) Solve 6x^2+14x+4=0
Ans: x=-0.33 or x=-2

Q1550) Solve 30x^2+17x+1=0
Ans: x=-0.07 or x=-0.5

Q1551) Solve 2x^2+13x+11=0
Ans: x=-1 or x=-5.5

Q1552) Solve 12x^2+38x+28=0
Ans: x=-1.17 or x=-2

Q1553) Solve 32x^2+44x+9=0
Ans: x=-0.25 or x=-1.12

Q1554) Solve 6x^2+13x+2=0
Ans: x=-0.17 or x=-2

Q1555) Solve 9x^2+29x+6=0
Ans: x=-0.22 or x=-3

Q1556) Solve 39x^2+41x+2=0
Ans: x=-0.05 or x=-1

Q1557) Solve 4x^2+36x+32=0
Ans: x=-1 or x=-8

Q1558) Solve 28x^2+46x+16=0
Ans: x=-0.5 or x=-1.14

Q1559) Solve 30x^2+41x+14=0
Ans: x=-0.67 or x=-0.7

Q1560) Solve 3x^2+28x+32=0
Ans: x=-1.33 or x=-8

Q1561) Solve 13x^2+43x+30=0
Ans: x=-1 or x=-2.31

Q1562) Solve 40x^2+50x+10=0
Ans: x=-0.25 or x=-1

Q1563) Solve 22x^2+21x+5=0
Ans: x=-0.45 or x=-0.5

Q1564) Solve 6x^2+28x+22=0
Ans: x=-1 or x=-3.67

Q1565) Solve 18x^2+25x+7=0
Ans: x=-0.39 or x=-1

Q1566) Solve 4x^2+45x+11=0
Ans: x=-0.25 or x=-11

Q1567) Solve 21x^2+24x+3=0
Ans: x=-0.14 or x=-1

Q1568) Solve 35x^2+39x+10=0
Ans: x=-0.4 or x=-0.71

Q1569) Solve 37x^2+50x+13=0
Ans: x=-0.35 or x=-1

Q1570) Solve 40x^2+46x+6=0
Ans: x=-0.15 or x=-1

Q1571) Solve 5x^2+41x+36=0
Ans: x=-1 or x=-7.2

Q1572) Solve 20x^2+41x+2=0
Ans: x=-0.05 or x=-2

Q1573) Solve 18x^2+45x+25=0
Ans: x=-0.83 or x=-1.67

Q1574) Solve 20x^2+50x+30=0
Ans: x=-1 or x=-1.5

Q1575) Solve 50x^2+39x+7=0
Ans: x=-0.28 or x=-0.5

Q1576) Solve 16x^2+32x+15=0
Ans: x=-0.75 or x=-1.25

Q1577) Solve 25x^2+40x+16=0
Ans: x=-0.8 or x=-0.8

Q1578) Solve 3x^2+44x+28=0
Ans: x=-0.67 or x=-14

Q1579) Solve 50x^2+45x+4=0
Ans: x=-0.1 or x=-0.8

Q1580) Solve 36x^2+36x+5=0
Ans: x=-0.17 or x=-0.83

Q1581) Solve 12x^2+10x+2=0
Ans: x=-0.33 or x=-0.5

Q1582) Solve 5x^2+38x+33=0
Ans: x=-1 or x=-6.6

Q1583) Solve 12x^2+31x+20=0
Ans: x=-1.25 or x=-1.33

Q1584) Solve 4x^2+19x+12=0
Ans: x=-0.75 or x=-4

Q1585) Solve 20x^2+33x+7=0
Ans: x=-0.25 or x=-1.4

Q1586) Solve 25x^2+37x+12=0
Ans: x=-0.48 or x=-1

Q1587) Solve 8x^2+24x+18=0
Ans: x=-1.5 or x=-1.5

Q1588) Solve 18x^2+36x+16=0
Ans: x=-0.67 or x=-1.33

Q1589) Solve 14x^2+46x+12=0
Ans: x=-0.29 or x=-3

Q1590) Solve 48x^2+50x+12=0
Ans: x=-0.37 or x=-0.67

Q1591) Solve 7x^2+37x+36=0
Ans: x=-1.29 or x=-4

Q1592) Solve 18x^2+49x+20=0
Ans: x=-0.5 or x=-2.22

Q1593) Solve 5x^2+22x+8=0
Ans: x=-0.4 or x=-4

Q1594) Solve 36x^2+33x+6=0
Ans: x=-0.25 or x=-0.67

Q1595) Solve 48x^2+42x+9=0
Ans: x=-0.37 or x=-0.5

Q1596) Solve 42x^2+34x+4=0
Ans: x=-0.14 or x=-0.67

Q1597) Solve 44x^2+39x+7=0
Ans: x=-0.25 or x=-0.64

Q1598) Solve 5x^2+38x+33=0
Ans: x=-1 or x=-6.6

Q1599) Solve 20x^2+36x+13=0
Ans: x=-0.5 or x=-1.3

Q1600) Solve 28x^2+38x+12=0
Ans: x=-0.5 or x=-0.86

Q1601) Solve 12x^2+44x+39=0
Ans: x=-1.5 or x=-2.17

Q1602) Solve 8x^2+18x+10=0
Ans: x=-1 or x=-1.25

Q1603) Solve 3x^2+25x+22=0
Ans: x=-1 or x=-7.33

Q1604) Solve x^2+11x+18=0
Ans: x=-2 or x=-9

Q1605) Solve 11x^2+46x+8=0
Ans: x=-0.18 or x=-4

Q1606) Solve 18x^2+44x+26=0
Ans: x=-1 or x=-1.44

Q1607) Solve x^2+36x+35=0
Ans: x=-1 or x=-35

Q1608) Solve 45x^2+45x+10=0
Ans: x=-0.33 or x=-0.67

Q1609) Solve 8x^2+35x+38=0
Ans: x=-2 or x=-2.37

Q1610) Solve 2x^2+35x+33=0
Ans: x=-1 or x=-16.5

Q1611) Solve 7x^2+41x+30=0
Ans: x=-0.86 or x=-5

Q1612) Solve 20x^2+48x+16=0
Ans: x=-0.4 or x=-2

Q1613) Solve 6x^2+49x+23=0
Ans: x=-0.5 or x=-7.67

Q1614) Solve 11x^2+24x+4=0
Ans: x=-0.18 or x=-2

Q1615) Solve 4x^2+30x+44=0
Ans: x=-2 or x=-5.5

Q1616) Solve 27x^2+41x+14=0
Ans: x=-0.52 or x=-1

Q1617) Solve x^2+8x+7=0
Ans: x=-1 or x=-7

Q1618) Solve 13x^2+28x+15=0
Ans: x=-1 or x=-1.15

Q1619) Solve 35x^2+47x+6=0
Ans: x=-0.14 or x=-1.2

Q1620) Solve 15x^2+26x+8=0
Ans: x=-0.4 or x=-1.33

Q1621) Solve 7x^2+38x+15=0
Ans: x=-0.43 or x=-5

Q1622) Solve 43x^2+44x+1=0
Ans: x=-0.02 or x=-1

Q1623) Solve 6x^2+34x+28=0
Ans: x=-1 or x=-4.67

Q1624) Solve 3x^2+26x+23=0
Ans: x=-1 or x=-7.67

Q1625) Solve 21x^2+25x+4=0
Ans: x=-0.19 or x=-1

Q1626) Solve 22x^2+43x+16=0
Ans: x=-0.5 or x=-1.45

Q1627) Solve 14x^2+17x+5=0
Ans: x=-0.5 or x=-0.71

Q1628) Solve 15x^2+26x+8=0
Ans: x=-0.4 or x=-1.33

Q1629) Solve 18x^2+9x+1=0
Ans: x=-0.17 or x=-0.33

Q1630) Solve 48x^2+42x+9=0
Ans: x=-0.37 or x=-0.5

Q1631) Solve 20x^2+40x+20=0
Ans: x=-1 or x=-1

Q1632) Solve x^2+14x+45=0
Ans: x=-5 or x=-9

Q1633) Solve 4x^2+21x+26=0
Ans: x=-2 or x=-3.25

Q1634) Solve 26x^2+45x+9=0
Ans: x=-0.23 or x=-1.5

Q1635) Solve 39x^2+38x+8=0
Ans: x=-0.31 or x=-0.67

Q1636) Solve 12x^2+48x+21=0
Ans: x=-0.5 or x=-3.5

Q1637) Solve 8x^2+16x+8=0
Ans: x=-1 or x=-1

Q1638) Solve 34x^2+44x+10=0
Ans: x=-0.29 or x=-1

Q1639) Solve 4x^2+22x+24=0
Ans: x=-1.5 or x=-4

Q1640) Solve 7x^2+27x+18=0
Ans: x=-0.86 or x=-3

Q1641) Solve 16x^2+28x+10=0
Ans: x=-0.5 or x=-1.25

Q1642) Solve 39x^2+38x+8=0
Ans: x=-0.31 or x=-0.67

Q1643) Solve 12x^2+46x+14=0
Ans: x=-0.33 or x=-3.5

Q1644) Solve 14x^2+45x+25=0
Ans: x=-0.71 or x=-2.5

Q1645) Solve 17x^2+23x+6=0
Ans: x=-0.35 or x=-1

Q1646) Solve 12x^2+39x+27=0
Ans: x=-1 or x=-2.25

Q1647) Solve x^2+9x+8=0
Ans: x=-1 or x=-8

Q1648) Solve 9x^2+39x+36=0
Ans: x=-1.33 or x=-3

Q1649) Solve 36x^2+24x+3=0
Ans: x=-0.17 or x=-0.5

Q1650) Solve 25x^2+35x+6=0
Ans: x=-0.2 or x=-1.2

Q1651) Solve 8x^2+33x+34=0
Ans: x=-2 or x=-2.12

Q1652) Solve 19x^2+34x+15=0
Ans: x=-0.79 or x=-1

Q1653) Solve 32x^2+32x+8=0
Ans: x=-0.5 or x=-0.5

Q1654) Solve 21x^2+48x+27=0
Ans: x=-1 or x=-1.29

Q1655) Solve 2x^2+45x+22=0
Ans: x=-0.5 or x=-22

Q1656) Solve 12x^2+26x+14=0
Ans: x=-1 or x=-1.17

Q1657) Solve 10x^2+7x+1=0
Ans: x=-0.2 or x=-0.5

Q1658) Solve 24x^2+50x+4=0
Ans: x=-0.08 or x=-2

Q1659) Solve 12x^2+32x+5=0
Ans: x=-0.17 or x=-2.5

Q1660) Solve 28x^2+33x+9=0
Ans: x=-0.43 or x=-0.75

Q1661) Solve 6x^2+35x+44=0
Ans: x=-1.83 or x=-4

Q1662) Solve 42x^2+45x+12=0
Ans: x=-0.5 or x=-0.57

Q1663) Solve 16x^2+38x+12=0
Ans: x=-0.37 or x=-2

Q1664) Solve 39x^2+28x+5=0
Ans: x=-0.33 or x=-0.38

Q1665) Solve 32x^2+32x+6=0
Ans: x=-0.25 or x=-0.75

Q1666) Solve 5x^2+34x+48=0
Ans: x=-2 or x=-4.8

Q1667) Solve 11x^2+28x+12=0
Ans: x=-0.55 or x=-2

Q1668) Solve 4x^2+18x+18=0
Ans: x=-1.5 or x=-3

Q1669) Solve 39x^2+16x+1=0
Ans: x=-0.08 or x=-0.33

Q1670) Solve 24x^2+38x+10=0
Ans: x=-0.33 or x=-1.25

Q1671) Solve 31x^2+49x+18=0
Ans: x=-0.58 or x=-1

Q1672) Solve 10x^2+9x+2=0
Ans: x=-0.4 or x=-0.5

Q1673) Solve 4x^2+28x+13=0
Ans: x=-0.5 or x=-6.5

Q1674) Solve 13x^2+50x+48=0
Ans: x=-1.85 or x=-2

Q1675) Solve 9x^2+32x+23=0
Ans: x=-1 or x=-2.56

Q1676) Solve 24x^2+34x+11=0
Ans: x=-0.5 or x=-0.92

Q1677) Solve 48x^2+44x+6=0
Ans: x=-0.17 or x=-0.75

Q1678) Solve 14x^2+43x+29=0
Ans: x=-1 or x=-2.07

Q1679) Solve 2x^2+23x+21=0
Ans: x=-1 or x=-10.5

Q1680) Solve 12x^2+49x+4=0
Ans: x=-0.08 or x=-4

Q1681) Solve 5x^2+28x+23=0
Ans: x=-1 or x=-4.6

Q1682) Solve 28x^2+48x+17=0
Ans: x=-0.5 or x=-1.21

Q1683) Solve 2x^2+20x+18=0
Ans: x=-1 or x=-9

Q1684) Solve 3x^2+22x+24=0
Ans: x=-1.33 or x=-6

Q1685) Solve 3x^2+47x+44=0
Ans: x=-1 or x=-14.67

Q1686) Solve 2x^2+29x+14=0
Ans: x=-0.5 or x=-14

Q1687) Solve 11x^2+46x+8=0
Ans: x=-0.18 or x=-4

Q1688) Solve 12x^2+35x+25=0
Ans: x=-1.25 or x=-1.67

Q1689) Solve 7x^2+46x+39=0
Ans: x=-1 or x=-5.57

Q1690) Solve 4x^2+11x+7=0
Ans: x=-1 or x=-1.75

Q1691) Solve 22x^2+32x+10=0
Ans: x=-0.45 or x=-1

Q1692) Solve 11x^2+45x+46=0
Ans: x=-2 or x=-2.09

Q1693) Solve 4x^2+45x+11=0
Ans: x=-0.25 or x=-11

Q1694) Solve 33x^2+40x+7=0
Ans: x=-0.21 or x=-1

Q1695) Solve 4x^2+14x+10=0
Ans: x=-1 or x=-2.5

Q1696) Solve 30x^2+34x+4=0
Ans: x=-0.13 or x=-1

Q1697) Solve 15x^2+44x+29=0
Ans: x=-1 or x=-1.93

Q1698) Solve 30x^2+46x+8=0
Ans: x=-0.2 or x=-1.33

Q1699) Solve 48x^2+49x+1=0
Ans: x=-0.02 or x=-1

Q1700) Solve 19x^2+48x+29=0
Ans: x=-1 or x=-1.53

Q1701) Solve 16x^2+41x+18=0
Ans: x=-0.56 or x=-2

Q1702) Solve 24x^2+29x+7=0
Ans: x=-0.33 or x=-0.87

Q1703) Solve 20x^2+47x+21=0
Ans: x=-0.6 or x=-1.75

Q1704) Solve 21x^2+32x+11=0
Ans: x=-0.52 or x=-1

Q1705) Solve 12x^2+46x+14=0
Ans: x=-0.33 or x=-3.5

Q1706) Solve 6x^2+25x+19=0
Ans: x=-1 or x=-3.17

Q1707) Solve 35x^2+17x+2=0
Ans: x=-0.2 or x=-0.29

Q1708) Solve 26x^2+45x+19=0
Ans: x=-0.73 or x=-1

Q1709) Solve 15x^2+37x+18=0
Ans: x=-0.67 or x=-1.8

Q1710) Solve 5x^2+22x+21=0
Ans: x=-1.4 or x=-3

Q1711) Solve 4x^2+32x+39=0
Ans: x=-1.5 or x=-6.5

Q1712) Solve 39x^2+46x+7=0
Ans: x=-0.18 or x=-1

Q1713) Solve 20x^2+23x+3=0
Ans: x=-0.15 or x=-1

Q1714) Solve 11x^2+26x+8=0
Ans: x=-0.36 or x=-2

Q1715) Solve 6x^2+50x+16=0
Ans: x=-0.33 or x=-8

Q1716) Solve 3x^2+31x+10=0
Ans: x=-0.33 or x=-10

Q1717) Solve 8x^2+26x+11=0
Ans: x=-0.5 or x=-2.75

Q1718) Solve 29x^2+50x+21=0
Ans: x=-0.72 or x=-1

Q1719) Solve 24x^2+38x+14=0
Ans: x=-0.58 or x=-1

Q1720) Solve 6x^2+20x+6=0
Ans: x=-0.33 or x=-3

Q1721) Solve 42x^2+23x+1=0
Ans: x=-0.05 or x=-0.5

Q1722) Solve 3x^2+12x+9=0
Ans: x=-1 or x=-3

Q1723) Solve 26x^2+45x+16=0
Ans: x=-0.5 or x=-1.23

Q1724) Solve 30x^2+43x+13=0
Ans: x=-0.43 or x=-1

Q1725) Solve 10x^2+39x+17=0
Ans: x=-0.5 or x=-3.4

Q1726) Solve 15x^2+40x+20=0
Ans: x=-0.67 or x=-2

Q1727) Solve 5x^2+6x+1=0
Ans: x=-0.2 or x=-1

Q1728) Solve 12x^2+40x+28=0
Ans: x=-1 or x=-2.33

Q1729) Solve 16x^2+42x+26=0
Ans: x=-1 or x=-1.62

Q1730) Solve 45x^2+42x+8=0
Ans: x=-0.27 or x=-0.67

Q1731) Solve 14x^2+20x+6=0
Ans: x=-0.43 or x=-1

Q1732) Solve 3x^2+26x+48=0
Ans: x=-2.67 or x=-6

Q1733) Solve 5x^2+47x+18=0
Ans: x=-0.4 or x=-9

Q1734) Solve 13x^2+33x+20=0
Ans: x=-1 or x=-1.54

Q1735) Solve 4x^2+27x+38=0
Ans: x=-2 or x=-4.75

Q1736) Solve 4x^2+32x+28=0
Ans: x=-1 or x=-7

Q1737) Solve 12x^2+26x+4=0
Ans: x=-0.17 or x=-2

Q1738) Solve 2x^2+50x+48=0
Ans: x=-1 or x=-24

Q1739) Solve 44x^2+46x+12=0
Ans: x=-0.5 or x=-0.55

Q1740) Solve 24x^2+49x+22=0
Ans: x=-0.67 or x=-1.37

Q1741) Solve 6x^2+26x+24=0
Ans: x=-1.33 or x=-3

Q1742) Solve 12x^2+42x+18=0
Ans: x=-0.5 or x=-3

Q1743) Solve 17x^2+33x+16=0
Ans: x=-0.94 or x=-1

Q1744) Solve 7x^2+26x+19=0
Ans: x=-1 or x=-2.71

Q1745) Solve 17x^2+33x+16=0
Ans: x=-0.94 or x=-1

Q1746) Solve 19x^2+45x+26=0
Ans: x=-1 or x=-1.37

Q1747) Solve 35x^2+22x+3=0
Ans: x=-0.2 or x=-0.43

Q1748) Solve x^2+12x+11=0
Ans: x=-1 or x=-11

Q1749) Solve 7x^2+23x+16=0
Ans: x=-1 or x=-2.29

Q1750) Solve 2x^2+22x+48=0
Ans: x=-3 or x=-8

Q1751) Solve 20x^2+49x+30=0
Ans: x=-1.2 or x=-1.25

Q1752) Solve 33x^2+31x+6=0
Ans: x=-0.27 or x=-0.67

Q1753) Solve 4x^2+46x+22=0
Ans: x=-0.5 or x=-11

Q1754) Solve 27x^2+38x+11=0
Ans: x=-0.41 or x=-1

Q1755) Solve 24x^2+47x+13=0
Ans: x=-0.33 or x=-1.62

Q1756) Solve 22x^2+17x+3=0
Ans: x=-0.27 or x=-0.5

Q1757) Solve 20x^2+17x+3=0
Ans: x=-0.25 or x=-0.6

Q1758) Solve 3x^2+38x+35=0
Ans: x=-1 or x=-11.67

Q1759) Solve 22x^2+36x+14=0
Ans: x=-0.64 or x=-1

Q1760) Solve 16x^2+49x+33=0
Ans: x=-1 or x=-2.06

Q1761) Solve 39x^2+19x+2=0
Ans: x=-0.15 or x=-0.33

Q1762) Solve 10x^2+39x+17=0
Ans: x=-0.5 or x=-3.4

Q1763) Solve 19x^2+49x+22=0
Ans: x=-0.58 or x=-2

Q1764) Solve 10x^2+48x+38=0
Ans: x=-1 or x=-3.8

Q1765) Solve 17x^2+50x+32=0
Ans: x=-0.94 or x=-2

Q1766) Solve 9x^2+24x+7=0
Ans: x=-0.33 or x=-2.33

Q1767) Solve 15x^2+44x+29=0
Ans: x=-1 or x=-1.93

Q1768) Solve 29x^2+43x+14=0
Ans: x=-0.48 or x=-1

Q1769) Solve 46x^2+33x+5=0
Ans: x=-0.22 or x=-0.5

Q1770) Solve 28x^2+43x+10=0
Ans: x=-0.29 or x=-1.25

Q1771) Solve 42x^2+25x+3=0
Ans: x=-0.17 or x=-0.43

Q1772) Solve 4x^2+28x+48=0
Ans: x=-3 or x=-4

Q1773) Solve 20x^2+49x+30=0
Ans: x=-1.2 or x=-1.25

Q1774) Solve 28x^2+46x+16=0
Ans: x=-0.5 or x=-1.14

Q1775) Solve 11x^2+31x+18=0
Ans: x=-0.82 or x=-2

Q1776) Solve 28x^2+43x+10=0
Ans: x=-0.29 or x=-1.25

Q1777) Solve 12x^2+15x+3=0
Ans: x=-0.25 or x=-1

Q1778) Solve 4x^2+24x+20=0
Ans: x=-1 or x=-5

Q1779) Solve 10x^2+16x+6=0
Ans: x=-0.6 or x=-1

Q1780) Solve 11x^2+47x+12=0
Ans: x=-0.27 or x=-4

Q1781) Solve 5x^2+19x+12=0
Ans: x=-0.8 or x=-3

Q1782) Solve 2x^2+49x+24=0
Ans: x=-0.5 or x=-24

Q1783) Solve 28x^2+48x+17=0
Ans: x=-0.5 or x=-1.21

Q1784) Solve 10x^2+41x+18=0
Ans: x=-0.5 or x=-3.6

Q1785) Solve 40x^2+34x+7=0
Ans: x=-0.35 or x=-0.5

Q1786) Solve 29x^2+30x+1=0
Ans: x=-0.03 or x=-1

Q1787) Solve 32x^2+34x+2=0
Ans: x=-0.06 or x=-1

Q1788) Solve 50x^2+35x+6=0
Ans: x=-0.3 or x=-0.4

Q1789) Solve 38x^2+50x+12=0
Ans: x=-0.32 or x=-1

Q1790) Solve 32x^2+36x+10=0
Ans: x=-0.5 or x=-0.62

Q1791) Solve 5x^2+31x+42=0
Ans: x=-2 or x=-4.2

Q1792) Solve 5x^2+27x+36=0
Ans: x=-2.4 or x=-3

Q1793) Solve 8x^2+8x+2=0
Ans: x=-0.5 or x=-0.5

Q1794) Solve 6x^2+27x+12=0
Ans: x=-0.5 or x=-4

Q1795) Solve 15x^2+38x+23=0
Ans: x=-1 or x=-1.53

Q1796) Solve 12x^2+39x+27=0
Ans: x=-1 or x=-2.25

Q1797) Solve 30x^2+38x+12=0
Ans: x=-0.6 or x=-0.67

Q1798) Solve 2x^2+29x+14=0
Ans: x=-0.5 or x=-14

Q1799) Solve 18x^2+40x+22=0
Ans: x=-1 or x=-1.22

Q1800) Solve 12x^2+49x+15=0
Ans: x=-0.33 or x=-3.75

Q1801) Solve 8x^2+25x+18=0
Ans: x=-1.12 or x=-2

Q1802) Solve 3x^2+26x+23=0
Ans: x=-1 or x=-7.67

Q1803) Solve 7x^2+37x+10=0
Ans: x=-0.29 or x=-5

Q1804) Solve 24x^2+49x+22=0
Ans: x=-0.67 or x=-1.37

Q1805) Solve 46x^2+49x+13=0
Ans: x=-0.5 or x=-0.57

Q1806) Solve 12x^2+34x+24=0
Ans: x=-1.33 or x=-1.5

Q1807) Solve 11x^2+41x+24=0
Ans: x=-0.73 or x=-3

Q1808) Solve 2x^2+22x+48=0
Ans: x=-3 or x=-8

Q1809) Solve 10x^2+21x+9=0
Ans: x=-0.6 or x=-1.5

Q1810) Solve 16x^2+32x+7=0
Ans: x=-0.25 or x=-1.75

Q1811) Solve 46x^2+25x+1=0
Ans: x=-0.04 or x=-0.5

Q1812) Solve 38x^2+40x+2=0
Ans: x=-0.05 or x=-1

Q1813) Solve 3x^2+20x+33=0
Ans: x=-3 or x=-3.67

Q1814) Solve 8x^2+36x+36=0
Ans: x=-1.5 or x=-3

Q1815) Solve 15x^2+33x+18=0
Ans: x=-1 or x=-1.2

Q1816) Solve 5x^2+16x+12=0
Ans: x=-1.2 or x=-2

Q1817) Solve 12x^2+32x+13=0
Ans: x=-0.5 or x=-2.17

Q1818) Solve 29x^2+32x+3=0
Ans: x=-0.1 or x=-1

Q1819) Solve 8x^2+30x+7=0
Ans: x=-0.25 or x=-3.5

Q1820) Solve 10x^2+21x+11=0
Ans: x=-1 or x=-1.1

Q1821) Solve x^2+19x+18=0
Ans: x=-1 or x=-18

Q1822) Solve 6x^2+37x+6=0
Ans: x=-0.17 or x=-6

Q1823) Solve 6x^2+19x+13=0
Ans: x=-1 or x=-2.17

Q1824) Solve 11x^2+42x+40=0
Ans: x=-1.82 or x=-2

Q1825) Solve 27x^2+12x+1=0
Ans: x=-0.11 or x=-0.33

Q1826) Solve 7x^2+35x+42=0
Ans: x=-2 or x=-3

Q1827) Solve 48x^2+46x+10=0
Ans: x=-0.33 or x=-0.62

Q1828) Solve 40x^2+41x+10=0
Ans: x=-0.4 or x=-0.62

Q1829) Solve 15x^2+21x+6=0
Ans: x=-0.4 or x=-1

Q1830) Solve 27x^2+15x+2=0
Ans: x=-0.22 or x=-0.33

Q1831) Solve 10x^2+50x+40=0
Ans: x=-1 or x=-4

Q1832) Solve 8x^2+39x+46=0
Ans: x=-2 or x=-2.87

Q1833) Solve 33x^2+46x+13=0
Ans: x=-0.39 or x=-1

Q1834) Solve 43x^2+46x+3=0
Ans: x=-0.07 or x=-1

Q1835) Solve 26x^2+27x+7=0
Ans: x=-0.5 or x=-0.54

Q1836) Solve 30x^2+49x+17=0
Ans: x=-0.5 or x=-1.13

Q1837) Solve 18x^2+9x+1=0
Ans: x=-0.17 or x=-0.33

Q1838) Solve 8x^2+40x+18=0
Ans: x=-0.5 or x=-4.5

Q1839) Solve 10x^2+42x+36=0
Ans: x=-1.2 or x=-3

Q1840) Solve 3x^2+38x+24=0
Ans: x=-0.67 or x=-12

Q1841) Solve 30x^2+38x+8=0
Ans: x=-0.27 or x=-1

Q1842) Solve 40x^2+46x+6=0
Ans: x=-0.15 or x=-1

Q1843) Solve 4x^2+22x+10=0
Ans: x=-0.5 or x=-5

Q1844) Solve 6x^2+19x+3=0
Ans: x=-0.17 or x=-3

Q1845) Solve 31x^2+46x+15=0
Ans: x=-0.48 or x=-1

Q1846) Solve 9x^2+39x+42=0
Ans: x=-2 or x=-2.33

Q1847) Solve 29x^2+41x+12=0
Ans: x=-0.41 or x=-1

Q1848) Solve 38x^2+46x+8=0
Ans: x=-0.21 or x=-1

Q1849) Solve 38x^2+50x+12=0
Ans: x=-0.32 or x=-1

Q1850) Solve 22x^2+49x+10=0
Ans: x=-0.23 or x=-2

Q1851) Solve 8x^2+18x+10=0
Ans: x=-1 or x=-1.25

Q1852) Solve 49x^2+28x+4=0
Ans: x=-0.29 or x=-0.29

Q1853) Solve 10x^2+33x+14=0
Ans: x=-0.5 or x=-2.8

Q1854) Solve 20x^2+9x+1=0
Ans: x=-0.2 or x=-0.25

Q1855) Solve 19x^2+50x+24=0
Ans: x=-0.63 or x=-2

Q1856) Solve 13x^2+36x+20=0
Ans: x=-0.77 or x=-2

Q1857) Solve 10x^2+27x+11=0
Ans: x=-0.5 or x=-2.2

Q1858) Solve 4x^2+32x+28=0
Ans: x=-1 or x=-7

Q1859) Solve 14x^2+49x+35=0
Ans: x=-1 or x=-2.5

Q1860) Solve 21x^2+27x+6=0
Ans: x=-0.29 or x=-1

Q1861) Solve 5x^2+22x+8=0
Ans: x=-0.4 or x=-4

Q1862) Solve 9x^2+12x+3=0
Ans: x=-0.33 or x=-1

Q1863) Solve 10x^2+41x+18=0
Ans: x=-0.5 or x=-3.6

Q1864) Solve 2x^2+9x+4=0
Ans: x=-0.5 or x=-4

Q1865) Solve 3x^2+11x+10=0
Ans: x=-1.67 or x=-2

Q1866) Solve 3x^2+20x+33=0
Ans: x=-3 or x=-3.67

Q1867) Solve 4x^2+23x+33=0
Ans: x=-2.75 or x=-3

Q1868) Solve 7x^2+43x+36=0
Ans: x=-1 or x=-5.14

Q1869) Solve 3x^2+27x+24=0
Ans: x=-1 or x=-8

Q1870) Solve 8x^2+46x+11=0
Ans: x=-0.25 or x=-5.5

Q1871) Solve 9x^2+24x+7=0
Ans: x=-0.33 or x=-2.33

Q1872) Solve 27x^2+38x+11=0
Ans: x=-0.41 or x=-1

Q1873) Solve x^2+18x+45=0
Ans: x=-3 or x=-15

Q1874) Solve 8x^2+18x+9=0
Ans: x=-0.75 or x=-1.5

Q1875) Solve 20x^2+48x+19=0
Ans: x=-0.5 or x=-1.9

Q1876) Solve 13x^2+49x+36=0
Ans: x=-1 or x=-2.77

Q1877) Solve 42x^2+31x+5=0
Ans: x=-0.24 or x=-0.5

Q1878) Solve 6x^2+25x+24=0
Ans: x=-1.5 or x=-2.67

Q1879) Solve 12x^2+40x+25=0
Ans: x=-0.83 or x=-2.5

Q1880) Solve 6x^2+19x+13=0
Ans: x=-1 or x=-2.17

Q1881) Solve 6x^2+49x+43=0
Ans: x=-1 or x=-7.17

Q1882) Solve 8x^2+34x+8=0
Ans: x=-0.25 or x=-4

Q1883) Solve 36x^2+35x+6=0
Ans: x=-0.22 or x=-0.75

Q1884) Solve 16x^2+46x+19=0
Ans: x=-0.5 or x=-2.37

Q1885) Solve 44x^2+41x+6=0
Ans: x=-0.18 or x=-0.75

Q1886) Solve 12x^2+38x+28=0
Ans: x=-1.17 or x=-2

Q1887) Solve 4x^2+22x+18=0
Ans: x=-1 or x=-4.5

Q1888) Solve 3x^2+35x+22=0
Ans: x=-0.67 or x=-11

Q1889) Solve 3x^2+31x+50=0
Ans: x=-2 or x=-8.33

Q1890) Solve 19x^2+39x+2=0
Ans: x=-0.05 or x=-2

Q1891) Solve 13x^2+50x+37=0
Ans: x=-1 or x=-2.85

Q1892) Solve 42x^2+50x+8=0
Ans: x=-0.19 or x=-1

Q1893) Solve 6x^2+23x+7=0
Ans: x=-0.33 or x=-3.5

Q1894) Solve 28x^2+44x+15=0
Ans: x=-0.5 or x=-1.07

Q1895) Solve 18x^2+27x+4=0
Ans: x=-0.17 or x=-1.33

Q1896) Solve 7x^2+31x+30=0
Ans: x=-1.43 or x=-3

Q1897) Solve 5x^2+30x+40=0
Ans: x=-2 or x=-4

Q1898) Solve 4x^2+32x+28=0
Ans: x=-1 or x=-7

Q1899) Solve 23x^2+34x+11=0
Ans: x=-0.48 or x=-1

Q1900) Solve 11x^2+26x+8=0
Ans: x=-0.36 or x=-2

Q1901) Solve 8x^2+30x+22=0
Ans: x=-1 or x=-2.75

Q1902) Solve 3x^2+7x+2=0
Ans: x=-0.33 or x=-2

Q1903) Solve 30x^2+41x+14=0
Ans: x=-0.67 or x=-0.7

Q1904) Solve 50x^2+45x+4=0
Ans: x=-0.1 or x=-0.8

Q1905) Solve 21x^2+31x+10=0
Ans: x=-0.48 or x=-1

Q1906) Solve 22x^2+13x+1=0
Ans: x=-0.09 or x=-0.5

Q1907) Solve 10x^2+47x+9=0
Ans: x=-0.2 or x=-4.5

Q1908) Solve 6x^2+37x+35=0
Ans: x=-1.17 or x=-5

Q1909) Solve 18x^2+35x+17=0
Ans: x=-0.94 or x=-1

Q1910) Solve 12x^2+46x+40=0
Ans: x=-1.33 or x=-2.5

Q1911) Solve x^2+40x+39=0
Ans: x=-1 or x=-39

Q1912) Solve 5x^2+21x+22=0
Ans: x=-2 or x=-2.2

Q1913) Solve 12x^2+37x+28=0
Ans: x=-1.33 or x=-1.75

Q1914) Solve 6x^2+27x+27=0
Ans: x=-1.5 or x=-3

Q1915) Solve 18x^2+21x+5=0
Ans: x=-0.33 or x=-0.83

Q1916) Solve 18x^2+48x+24=0
Ans: x=-0.67 or x=-2

Q1917) Solve 13x^2+38x+24=0
Ans: x=-0.92 or x=-2

Q1918) Solve 45x^2+47x+2=0
Ans: x=-0.04 or x=-1

Q1919) Solve 26x^2+45x+9=0
Ans: x=-0.23 or x=-1.5

Q1920) Solve 34x^2+33x+8=0
Ans: x=-0.47 or x=-0.5

Q1921) Solve 7x^2+29x+24=0
Ans: x=-1.14 or x=-3

Q1922) Solve 8x^2+19x+11=0
Ans: x=-1 or x=-1.37

Q1923) Solve 6x^2+25x+21=0
Ans: x=-1.17 or x=-3

Q1924) Solve 19x^2+40x+21=0
Ans: x=-1 or x=-1.11

Q1925) Solve 4x^2+24x+11=0
Ans: x=-0.5 or x=-5.5

Q1926) Solve 10x^2+19x+9=0
Ans: x=-0.9 or x=-1

Q1927) Solve 4x^2+43x+30=0
Ans: x=-0.75 or x=-10

Q1928) Solve 15x^2+30x+15=0
Ans: x=-1 or x=-1

Q1929) Solve 21x^2+48x+27=0
Ans: x=-1 or x=-1.29

Q1930) Solve 10x^2+39x+35=0
Ans: x=-1.4 or x=-2.5

Q1931) Solve 18x^2+49x+20=0
Ans: x=-0.5 or x=-2.22

Q1932) Solve 16x^2+49x+34=0
Ans: x=-1.06 or x=-2

Q1933) Solve 29x^2+30x+1=0
Ans: x=-0.03 or x=-1

Q1934) Solve 36x^2+24x+3=0
Ans: x=-0.17 or x=-0.5

Q1935) Solve x^2+38x+37=0
Ans: x=-1 or x=-37

Q1936) Solve 44x^2+27x+4=0
Ans: x=-0.25 or x=-0.36

Q1937) Solve 48x^2+25x+3=0
Ans: x=-0.19 or x=-0.33

Q1938) Solve x^2+11x+18=0
Ans: x=-2 or x=-9

Q1939) Solve 33x^2+31x+6=0
Ans: x=-0.27 or x=-0.67

Q1940) Solve 23x^2+45x+22=0
Ans: x=-0.96 or x=-1

Q1941) Solve 24x^2+38x+8=0
Ans: x=-0.25 or x=-1.33

Q1942) Solve 12x^2+12x+3=0
Ans: x=-0.5 or x=-0.5

Q1943) Solve 10x^2+22x+12=0
Ans: x=-1 or x=-1.2

Q1944) Solve 5x^2+13x+6=0
Ans: x=-0.6 or x=-2

Q1945) Solve x^2+15x+14=0
Ans: x=-1 or x=-14

Q1946) Solve 11x^2+42x+31=0
Ans: x=-1 or x=-2.82

Q1947) Solve 11x^2+28x+12=0
Ans: x=-0.55 or x=-2

Q1948) Solve 12x^2+23x+10=0
Ans: x=-0.67 or x=-1.25

Q1949) Solve 26x^2+44x+18=0
Ans: x=-0.69 or x=-1

Q1950) Solve 15x^2+46x+31=0
Ans: x=-1 or x=-2.07

Q1951) Solve 2x^2+25x+50=0
Ans: x=-2.5 or x=-10

Q1952) Solve 35x^2+37x+2=0
Ans: x=-0.06 or x=-1

Q1953) Solve 6x^2+21x+15=0
Ans: x=-1 or x=-2.5

Q1954) Solve 26x^2+28x+2=0
Ans: x=-0.08 or x=-1

Q1955) Solve 26x^2+37x+12=0
Ans: x=-0.5 or x=-0.92

Q1956) Solve 24x^2+36x+12=0
Ans: x=-0.5 or x=-1

Q1957) Solve 41x^2+46x+5=0
Ans: x=-0.12 or x=-1

Q1958) Solve 10x^2+33x+20=0
Ans: x=-0.8 or x=-2.5

Q1959) Solve 12x^2+38x+30=0
Ans: x=-1.5 or x=-1.67

Q1960) Solve 48x^2+28x+2=0
Ans: x=-0.08 or x=-0.5

Q1961) Solve 28x^2+48x+17=0
Ans: x=-0.5 or x=-1.21

Q1962) Solve 29x^2+39x+10=0
Ans: x=-0.34 or x=-1

Q1963) Solve 2x^2+27x+13=0
Ans: x=-0.5 or x=-13

Q1964) Solve 18x^2+44x+16=0
Ans: x=-0.44 or x=-2

Q1965) Solve 15x^2+43x+22=0
Ans: x=-0.67 or x=-2.2

Q1966) Solve 22x^2+50x+12=0
Ans: x=-0.27 or x=-2

Q1967) Solve 3x^2+45x+42=0
Ans: x=-1 or x=-14

Q1968) Solve 10x^2+43x+42=0
Ans: x=-1.5 or x=-2.8

Q1969) Solve 5x^2+29x+24=0
Ans: x=-1 or x=-4.8

Q1970) Solve 31x^2+46x+15=0
Ans: x=-0.48 or x=-1

Q1971) Solve 18x^2+29x+11=0
Ans: x=-0.61 or x=-1

Q1972) Solve 30x^2+48x+18=0
Ans: x=-0.6 or x=-1

Q1973) Solve 39x^2+25x+4=0
Ans: x=-0.31 or x=-0.33

Q1974) Solve 15x^2+17x+2=0
Ans: x=-0.13 or x=-1

Q1975) Solve 35x^2+38x+3=0
Ans: x=-0.09 or x=-1

Q1976) Solve 20x^2+42x+18=0
Ans: x=-0.6 or x=-1.5

Q1977) Solve 5x^2+38x+48=0
Ans: x=-1.6 or x=-6

Q1978) Solve 18x^2+45x+27=0
Ans: x=-1 or x=-1.5

Q1979) Solve x^2+14x+13=0
Ans: x=-1 or x=-13

Q1980) Solve 20x^2+49x+9=0
Ans: x=-0.2 or x=-2.25

Q1981) Solve 33x^2+25x+2=0
Ans: x=-0.09 or x=-0.67

Q1982) Solve 21x^2+50x+29=0
Ans: x=-1 or x=-1.38

Q1983) Solve 2x^2+5x+3=0
Ans: x=-1 or x=-1.5

Q1984) Solve 15x^2+18x+3=0
Ans: x=-0.2 or x=-1

Q1985) Solve 9x^2+39x+36=0
Ans: x=-1.33 or x=-3

Q1986) Solve 4x^2+20x+9=0
Ans: x=-0.5 or x=-4.5

Q1987) Solve 20x^2+47x+14=0
Ans: x=-0.35 or x=-2

Q1988) Solve 16x^2+46x+30=0
Ans: x=-1 or x=-1.87

Q1989) Solve 4x^2+26x+30=0
Ans: x=-1.5 or x=-5

Q1990) Solve 2x^2+9x+7=0
Ans: x=-1 or x=-3.5

Q1991) Solve 33x^2+17x+2=0
Ans: x=-0.18 or x=-0.33

Q1992) Solve 8x^2+32x+32=0
Ans: x=-2 or x=-2

Q1993) Solve 11x^2+50x+24=0
Ans: x=-0.55 or x=-4

Q1994) Solve 24x^2+44x+20=0
Ans: x=-0.83 or x=-1

Q1995) Solve 6x^2+19x+3=0
Ans: x=-0.17 or x=-3

Q1996) Solve 2x^2+45x+22=0
Ans: x=-0.5 or x=-22

Q1997) Solve 28x^2+38x+10=0
Ans: x=-0.36 or x=-1

Q1998) Solve 45x^2+42x+8=0
Ans: x=-0.27 or x=-0.67

Q1999) Solve 5x^2+31x+6=0
Ans: x=-0.2 or x=-6

Q2000) Solve 25x^2+42x+17=0
Ans: x=-0.68 or x=-1

Q2001) Solve 8x^2+19x+6=0
Ans: x=-0.37 or x=-2

Q2002) Solve 12x^2+49x+39=0
Ans: x=-1.08 or x=-3

Q2003) Solve 13x^2+32x+19=0
Ans: x=-1 or x=-1.46

Q2004) Solve 9x^2+33x+30=0
Ans: x=-1.67 or x=-2

Q2005) Solve 34x^2+35x+1=0
Ans: x=-0.03 or x=-1

Q2006) Solve 12x^2+13x+3=0
Ans: x=-0.33 or x=-0.75

Q2007) Solve 6x^2+30x+36=0
Ans: x=-2 or x=-3

Q2008) Solve 4x^2+18x+8=0
Ans: x=-0.5 or x=-4

Q2009) Solve 8x^2+28x+20=0
Ans: x=-1 or x=-2.5

Q2010) Solve 9x^2+39x+36=0
Ans: x=-1.33 or x=-3

Q2011) Solve 7x^2+16x+9=0
Ans: x=-1 or x=-1.29

Q2012) Solve 33x^2+48x+15=0
Ans: x=-0.45 or x=-1

Q2013) Solve 11x^2+47x+12=0
Ans: x=-0.27 or x=-4

Q2014) Solve 28x^2+48x+9=0
Ans: x=-0.21 or x=-1.5

Q2015) Solve 6x^2+20x+16=0
Ans: x=-1.33 or x=-2

Q2016) Solve 10x^2+35x+15=0
Ans: x=-0.5 or x=-3

Q2017) Solve 6x^2+29x+34=0
Ans: x=-2 or x=-2.83

Q2018) Solve 4x^2+19x+21=0
Ans: x=-1.75 or x=-3

Q2019) Solve 40x^2+13x+1=0
Ans: x=-0.12 or x=-0.2

Q2020) Solve x^2+15x+50=0
Ans: x=-5 or x=-10

Q2021) Solve 40x^2+31x+6=0
Ans: x=-0.37 or x=-0.4

Q2022) Solve 6x^2+20x+16=0
Ans: x=-1.33 or x=-2

Q2023) Solve 19x^2+23x+4=0
Ans: x=-0.21 or x=-1

Q2024) Solve 25x^2+49x+24=0
Ans: x=-0.96 or x=-1

Q2025) Solve 8x^2+32x+14=0
Ans: x=-0.5 or x=-3.5

Q2026) Solve 3x^2+25x+48=0
Ans: x=-3 or x=-5.33

Q2027) Solve 44x^2+28x+3=0
Ans: x=-0.14 or x=-0.5

Q2028) Solve 6x^2+47x+15=0
Ans: x=-0.33 or x=-7.5

Q2029) Solve 5x^2+37x+32=0
Ans: x=-1 or x=-6.4

Q2030) Solve 4x^2+34x+16=0
Ans: x=-0.5 or x=-8

Q2031) Solve 6x^2+31x+14=0
Ans: x=-0.5 or x=-4.67

Q2032) Solve 11x^2+40x+21=0
Ans: x=-0.64 or x=-3

Q2033) Solve 18x^2+45x+25=0
Ans: x=-0.83 or x=-1.67

Q2034) Solve 12x^2+48x+45=0
Ans: x=-1.5 or x=-2.5

Q2035) Solve 2x^2+16x+30=0
Ans: x=-3 or x=-5

Q2036) Solve 15x^2+50x+15=0
Ans: x=-0.33 or x=-3

Q2037) Solve 17x^2+50x+33=0
Ans: x=-1 or x=-1.94

Q2038) Solve 29x^2+46x+17=0
Ans: x=-0.59 or x=-1

Q2039) Solve 12x^2+42x+30=0
Ans: x=-1 or x=-2.5

Q2040) Solve 4x^2+39x+27=0
Ans: x=-0.75 or x=-9

Q2041) Solve 28x^2+11x+1=0
Ans: x=-0.14 or x=-0.25

Q2042) Solve 49x^2+28x+4=0
Ans: x=-0.29 or x=-0.29

Q2043) Solve 35x^2+37x+6=0
Ans: x=-0.2 or x=-0.86

Q2044) Solve 50x^2+30x+4=0
Ans: x=-0.2 or x=-0.4

Q2045) Solve 4x^2+30x+26=0
Ans: x=-1 or x=-6.5

Q2046) Solve 5x^2+48x+27=0
Ans: x=-0.6 or x=-9

Q2047) Solve x^2+14x+33=0
Ans: x=-3 or x=-11

Q2048) Solve 9x^2+21x+10=0
Ans: x=-0.67 or x=-1.67

Q2049) Solve 35x^2+38x+3=0
Ans: x=-0.09 or x=-1

Q2050) Solve 8x^2+42x+19=0
Ans: x=-0.5 or x=-4.75

Q2051) Solve 30x^2+41x+13=0
Ans: x=-0.5 or x=-0.87

Q2052) Solve 11x^2+45x+4=0
Ans: x=-0.09 or x=-4

Q2053) Solve 21x^2+40x+16=0
Ans: x=-0.57 or x=-1.33

Q2054) Solve 2x^2+29x+14=0
Ans: x=-0.5 or x=-14

Q2055) Solve 20x^2+38x+14=0
Ans: x=-0.5 or x=-1.4

Q2056) Solve 20x^2+14x+2=0
Ans: x=-0.2 or x=-0.5

Q2057) Solve 2x^2+8x+6=0
Ans: x=-1 or x=-3

Q2058) Solve 9x^2+41x+20=0
Ans: x=-0.56 or x=-4

Q2059) Solve 9x^2+12x+3=0
Ans: x=-0.33 or x=-1

Q2060) Solve 9x^2+41x+46=0
Ans: x=-2 or x=-2.56

Q2061) Solve 5x^2+43x+24=0
Ans: x=-0.6 or x=-8

Q2062) Solve 10x^2+32x+6=0
Ans: x=-0.2 or x=-3

Q2063) Solve 25x^2+50x+21=0
Ans: x=-0.6 or x=-1.4

Q2064) Solve 15x^2+46x+31=0
Ans: x=-1 or x=-2.07

Q2065) Solve 13x^2+40x+3=0
Ans: x=-0.08 or x=-3

Q2066) Solve 12x^2+46x+44=0
Ans: x=-1.83 or x=-2

Q2067) Solve 39x^2+16x+1=0
Ans: x=-0.08 or x=-0.33

Q2068) Solve 33x^2+37x+4=0
Ans: x=-0.12 or x=-1

Q2069) Solve 48x^2+46x+5=0
Ans: x=-0.12 or x=-0.83

Q2070) Solve 8x^2+24x+18=0
Ans: x=-1.5 or x=-1.5

Q2071) Solve 3x^2+8x+5=0
Ans: x=-1 or x=-1.67

Q2072) Solve 21x^2+46x+13=0
Ans: x=-0.33 or x=-1.86

Q2073) Solve 10x^2+11x+1=0
Ans: x=-0.1 or x=-1

Q2074) Solve 15x^2+47x+28=0
Ans: x=-0.8 or x=-2.33

Q2075) Solve 38x^2+23x+2=0
Ans: x=-0.11 or x=-0.5

Q2076) Solve 7x^2+30x+32=0
Ans: x=-2 or x=-2.29

Q2077) Solve x^2+10x+21=0
Ans: x=-3 or x=-7

Q2078) Solve 15x^2+41x+26=0
Ans: x=-1 or x=-1.73

Q2079) Solve 17x^2+34x+17=0
Ans: x=-1 or x=-1

Q2080) Solve 25x^2+42x+17=0
Ans: x=-0.68 or x=-1

Q2081) Solve 13x^2+35x+22=0
Ans: x=-1 or x=-1.69

Q2082) Solve 42x^2+47x+5=0
Ans: x=-0.12 or x=-1

Q2083) Solve 31x^2+38x+7=0
Ans: x=-0.23 or x=-1

Q2084) Solve 2x^2+32x+30=0
Ans: x=-1 or x=-15

Q2085) Solve 5x^2+26x+5=0
Ans: x=-0.2 or x=-5

Q2086) Solve 21x^2+29x+8=0
Ans: x=-0.38 or x=-1

Q2087) Solve 13x^2+33x+14=0
Ans: x=-0.54 or x=-2

Q2088) Solve 16x^2+49x+33=0
Ans: x=-1 or x=-2.06

Q2089) Solve 4x^2+23x+33=0
Ans: x=-2.75 or x=-3

Q2090) Solve 42x^2+32x+6=0
Ans: x=-0.33 or x=-0.43

Q2091) Solve 11x^2+48x+16=0
Ans: x=-0.36 or x=-4

Q2092) Solve 12x^2+26x+4=0
Ans: x=-0.17 or x=-2

Q2093) Solve 3x^2+8x+5=0
Ans: x=-1 or x=-1.67

Q2094) Solve 44x^2+39x+7=0
Ans: x=-0.25 or x=-0.64

Q2095) Solve 49x^2+49x+6=0
Ans: x=-0.14 or x=-0.86

Q2096) Solve 13x^2+48x+44=0
Ans: x=-1.69 or x=-2

Q2097) Solve 11x^2+38x+15=0
Ans: x=-0.45 or x=-3

Q2098) Solve 35x^2+31x+6=0
Ans: x=-0.29 or x=-0.6

Q2099) Solve 36x^2+36x+5=0
Ans: x=-0.17 or x=-0.83

Q2100) Solve 7x^2+32x+33=0
Ans: x=-1.57 or x=-3

Q2101) Solve 20x^2+36x+16=0
Ans: x=-0.8 or x=-1

Q2102) Solve 6x^2+11x+3=0
Ans: x=-0.33 or x=-1.5

Q2103) Solve 14x^2+46x+12=0
Ans: x=-0.29 or x=-3

Q2104) Solve 14x^2+15x+1=0
Ans: x=-0.07 or x=-1

Q2105) Solve 4x^2+35x+31=0
Ans: x=-1 or x=-7.75

Q2106) Solve 2x^2+7x+5=0
Ans: x=-1 or x=-2.5

Q2107) Solve 11x^2+38x+32=0
Ans: x=-1.45 or x=-2

Q2108) Solve 26x^2+35x+9=0
Ans: x=-0.35 or x=-1

Q2109) Solve 6x^2+12x+6=0
Ans: x=-1 or x=-1

Q2110) Solve 3x^2+8x+5=0
Ans: x=-1 or x=-1.67

Q2111) Solve 9x^2+38x+33=0
Ans: x=-1.22 or x=-3

Q2112) Solve 2x^2+9x+7=0
Ans: x=-1 or x=-3.5

Q2113) Solve 9x^2+48x+48=0
Ans: x=-1.33 or x=-4

Q2114) Solve 10x^2+14x+4=0
Ans: x=-0.4 or x=-1

Q2115) Solve 3x^2+42x+39=0
Ans: x=-1 or x=-13

Q2116) Solve 28x^2+24x+5=0
Ans: x=-0.36 or x=-0.5

Q2117) Solve 10x^2+41x+33=0
Ans: x=-1.1 or x=-3

Q2118) Solve 11x^2+39x+28=0
Ans: x=-1 or x=-2.55

Q2119) Solve 40x^2+41x+1=0
Ans: x=-0.02 or x=-1

Q2120) Solve 22x^2+48x+26=0
Ans: x=-1 or x=-1.18

Q2121) Solve 10x^2+18x+8=0
Ans: x=-0.8 or x=-1

Q2122) Solve 35x^2+17x+2=0
Ans: x=-0.2 or x=-0.29

Q2123) Solve 26x^2+39x+13=0
Ans: x=-0.5 or x=-1

Q2124) Solve 7x^2+45x+38=0
Ans: x=-1 or x=-5.43

Q2125) Solve 6x^2+27x+21=0
Ans: x=-1 or x=-3.5

Q2126) Solve 33x^2+45x+12=0
Ans: x=-0.36 or x=-1

Q2127) Solve 40x^2+42x+8=0
Ans: x=-0.25 or x=-0.8

Q2128) Solve 28x^2+33x+9=0
Ans: x=-0.43 or x=-0.75

Q2129) Solve 12x^2+49x+4=0
Ans: x=-0.08 or x=-4

Q2130) Solve 2x^2+13x+6=0
Ans: x=-0.5 or x=-6

Q2131) Solve 18x^2+21x+6=0
Ans: x=-0.5 or x=-0.67

Q2132) Solve 4x^2+17x+13=0
Ans: x=-1 or x=-3.25

Q2133) Solve 18x^2+25x+7=0
Ans: x=-0.39 or x=-1

Q2134) Solve 10x^2+36x+32=0
Ans: x=-1.6 or x=-2

Q2135) Solve 16x^2+48x+36=0
Ans: x=-1.5 or x=-1.5

Q2136) Solve 24x^2+45x+21=0
Ans: x=-0.87 or x=-1

Q2137) Solve 3x^2+17x+14=0
Ans: x=-1 or x=-4.67

Q2138) Solve 13x^2+26x+13=0
Ans: x=-1 or x=-1

Q2139) Solve 36x^2+18x+2=0
Ans: x=-0.17 or x=-0.33

Q2140) Solve 4x^2+11x+6=0
Ans: x=-0.75 or x=-2

Q2141) Solve 16x^2+30x+14=0
Ans: x=-0.87 or x=-1

Q2142) Solve 6x^2+23x+7=0
Ans: x=-0.33 or x=-3.5

Q2143) Solve 3x^2+22x+7=0
Ans: x=-0.33 or x=-7

Q2144) Solve 9x^2+24x+12=0
Ans: x=-0.67 or x=-2

Q2145) Solve 28x^2+34x+10=0
Ans: x=-0.5 or x=-0.71

Q2146) Solve 11x^2+37x+26=0
Ans: x=-1 or x=-2.36

Q2147) Solve 30x^2+11x+1=0
Ans: x=-0.17 or x=-0.2

Q2148) Solve 9x^2+41x+20=0
Ans: x=-0.56 or x=-4

Q2149) Solve 6x^2+34x+48=0
Ans: x=-2.67 or x=-3

Q2150) Solve 7x^2+23x+6=0
Ans: x=-0.29 or x=-3

Q2151) Solve 48x^2+36x+6=0
Ans: x=-0.25 or x=-0.5

Q2152) Solve 49x^2+49x+12=0
Ans: x=-0.43 or x=-0.57

Q2153) Solve 18x^2+41x+21=0
Ans: x=-0.78 or x=-1.5

Q2154) Solve 15x^2+13x+2=0
Ans: x=-0.2 or x=-0.67

Q2155) Solve 5x^2+6x+1=0
Ans: x=-0.2 or x=-1

Q2156) Solve 16x^2+35x+19=0
Ans: x=-1 or x=-1.19

Q2157) Solve 47x^2+49x+2=0
Ans: x=-0.04 or x=-1

Q2158) Solve 20x^2+42x+18=0
Ans: x=-0.6 or x=-1.5

Q2159) Solve 8x^2+46x+45=0
Ans: x=-1.25 or x=-4.5

Q2160) Solve 22x^2+45x+23=0
Ans: x=-1 or x=-1.05

Q2161) Solve x^2+14x+49=0
Ans: x=-7 or x=-7

Q2162) Solve 30x^2+29x+7=0
Ans: x=-0.47 or x=-0.5

Q2163) Solve 16x^2+46x+28=0
Ans: x=-0.87 or x=-2

Q2164) Solve 2x^2+45x+22=0
Ans: x=-0.5 or x=-22

Q2165) Solve 9x^2+28x+3=0
Ans: x=-0.11 or x=-3

Q2166) Solve 27x^2+18x+3=0
Ans: x=-0.33 or x=-0.33

Q2167) Solve 9x^2+22x+13=0
Ans: x=-1 or x=-1.44

Q2168) Solve 12x^2+32x+20=0
Ans: x=-1 or x=-1.67

Q2169) Solve 3x^2+26x+35=0
Ans: x=-1.67 or x=-7

Q2170) Solve 39x^2+19x+2=0
Ans: x=-0.15 or x=-0.33

Q2171) Solve 33x^2+25x+2=0
Ans: x=-0.09 or x=-0.67

Q2172) Solve 45x^2+46x+1=0
Ans: x=-0.02 or x=-1

Q2173) Solve 12x^2+28x+15=0
Ans: x=-0.83 or x=-1.5

Q2174) Solve 20x^2+37x+8=0
Ans: x=-0.25 or x=-1.6

Q2175) Solve 10x^2+39x+38=0
Ans: x=-1.9 or x=-2

Q2176) Solve 20x^2+33x+13=0
Ans: x=-0.65 or x=-1

Q2177) Solve 28x^2+47x+15=0
Ans: x=-0.43 or x=-1.25

Q2178) Solve 30x^2+13x+1=0
Ans: x=-0.1 or x=-0.33

Q2179) Solve 9x^2+12x+4=0
Ans: x=-0.67 or x=-0.67

Q2180) Solve 42x^2+41x+10=0
Ans: x=-0.48 or x=-0.5

Q2181) Solve 18x^2+35x+17=0
Ans: x=-0.94 or x=-1

Q2182) Solve x^2+21x+20=0
Ans: x=-1 or x=-20

Q2183) Solve 14x^2+19x+6=0
Ans: x=-0.5 or x=-0.86

Q2184) Solve 15x^2+46x+3=0
Ans: x=-0.07 or x=-3

Q2185) Solve 24x^2+50x+11=0
Ans: x=-0.25 or x=-1.83

Q2186) Solve 8x^2+17x+2=0
Ans: x=-0.12 or x=-2

Q2187) Solve 30x^2+31x+8=0
Ans: x=-0.5 or x=-0.53

Q2188) Solve 45x^2+42x+8=0
Ans: x=-0.27 or x=-0.67

Q2189) Solve 15x^2+36x+21=0
Ans: x=-1 or x=-1.4

Q2190) Solve 22x^2+45x+2=0
Ans: x=-0.05 or x=-2

Q2191) Solve 3x^2+21x+36=0
Ans: x=-3 or x=-4

Q2192) Solve 34x^2+27x+5=0
Ans: x=-0.29 or x=-0.5

Q2193) Solve 10x^2+41x+40=0
Ans: x=-1.6 or x=-2.5

Q2194) Solve 26x^2+40x+14=0
Ans: x=-0.54 or x=-1

Q2195) Solve 35x^2+48x+13=0
Ans: x=-0.37 or x=-1

Q2196) Solve 28x^2+45x+18=0
Ans: x=-0.75 or x=-0.86

Q2197) Solve 31x^2+40x+9=0
Ans: x=-0.29 or x=-1

Q2198) Solve 12x^2+28x+8=0
Ans: x=-0.33 or x=-2

Q2199) Solve 8x^2+44x+20=0
Ans: x=-0.5 or x=-5

Q2200) Solve 25x^2+45x+20=0
Ans: x=-0.8 or x=-1

Q2201) Solve 40x^2+49x+9=0
Ans: x=-0.22 or x=-1

Q2202) Solve 40x^2+26x+3=0
Ans: x=-0.15 or x=-0.5

Q2203) Solve 10x^2+29x+12=0
Ans: x=-0.5 or x=-2.4

Q2204) Solve 18x^2+28x+10=0
Ans: x=-0.56 or x=-1

Q2205) Solve 5x^2+32x+27=0
Ans: x=-1 or x=-5.4

Q2206) Solve 44x^2+48x+13=0
Ans: x=-0.5 or x=-0.59

Q2207) Solve 18x^2+41x+21=0
Ans: x=-0.78 or x=-1.5

Q2208) Solve 28x^2+31x+3=0
Ans: x=-0.11 or x=-1

Q2209) Solve 20x^2+9x+1=0
Ans: x=-0.2 or x=-0.25

Q2210) Solve 2x^2+5x+3=0
Ans: x=-1 or x=-1.5

Q2211) Solve 20x^2+13x+2=0
Ans: x=-0.25 or x=-0.4

Q2212) Solve 9x^2+42x+33=0
Ans: x=-1 or x=-3.67

Q2213) Solve 2x^2+13x+15=0
Ans: x=-1.5 or x=-5

Q2214) Solve 12x^2+29x+17=0
Ans: x=-1 or x=-1.42

Q2215) Solve 48x^2+26x+3=0
Ans: x=-0.17 or x=-0.37

Q2216) Solve 43x^2+48x+5=0
Ans: x=-0.12 or x=-1

Q2217) Solve 22x^2+49x+24=0
Ans: x=-0.73 or x=-1.5

Q2218) Solve 25x^2+30x+8=0
Ans: x=-0.4 or x=-0.8

Q2219) Solve 12x^2+49x+44=0
Ans: x=-1.33 or x=-2.75

Q2220) Solve 40x^2+22x+1=0
Ans: x=-0.05 or x=-0.5

Q2221) Solve 11x^2+48x+45=0
Ans: x=-1.36 or x=-3

Q2222) Solve 48x^2+35x+2=0
Ans: x=-0.06 or x=-0.67

Q2223) Solve 24x^2+11x+1=0
Ans: x=-0.12 or x=-0.33

Q2224) Solve 27x^2+30x+8=0
Ans: x=-0.44 or x=-0.67

Q2225) Solve 24x^2+42x+18=0
Ans: x=-0.75 or x=-1

Q2226) Solve 9x^2+36x+27=0
Ans: x=-1 or x=-3

Q2227) Solve 24x^2+48x+18=0
Ans: x=-0.5 or x=-1.5

Q2228) Solve 2x^2+27x+46=0
Ans: x=-2 or x=-11.5

Q2229) Solve 18x^2+39x+21=0
Ans: x=-1 or x=-1.17

Q2230) Solve 40x^2+13x+1=0
Ans: x=-0.12 or x=-0.2

Q2231) Solve 9x^2+15x+6=0
Ans: x=-0.67 or x=-1

Q2232) Solve 26x^2+41x+15=0
Ans: x=-0.58 or x=-1

Q2233) Solve x^2+14x+48=0
Ans: x=-6 or x=-8

Q2234) Solve 45x^2+30x+5=0
Ans: x=-0.33 or x=-0.33

Q2235) Solve 50x^2+40x+8=0
Ans: x=-0.4 or x=-0.4

Q2236) Solve 25x^2+28x+3=0
Ans: x=-0.12 or x=-1

Q2237) Solve 14x^2+45x+9=0
Ans: x=-0.21 or x=-3

Q2238) Solve 2x^2+37x+18=0
Ans: x=-0.5 or x=-18

Q2239) Solve 24x^2+46x+20=0
Ans: x=-0.67 or x=-1.25

Q2240) Solve 8x^2+37x+20=0
Ans: x=-0.62 or x=-4

Q2241) Solve 20x^2+28x+9=0
Ans: x=-0.5 or x=-0.9

Q2242) Solve 4x^2+30x+26=0
Ans: x=-1 or x=-6.5

Q2243) Solve 4x^2+26x+36=0
Ans: x=-2 or x=-4.5

Q2244) Solve 14x^2+33x+19=0
Ans: x=-1 or x=-1.36

Q2245) Solve 9x^2+47x+38=0
Ans: x=-1 or x=-4.22

Q2246) Solve 44x^2+24x+1=0
Ans: x=-0.05 or x=-0.5

Q2247) Solve 28x^2+38x+10=0
Ans: x=-0.36 or x=-1

Q2248) Solve 16x^2+14x+3=0
Ans: x=-0.37 or x=-0.5

Q2249) Solve 4x^2+20x+25=0
Ans: x=-2.5 or x=-2.5

Q2250) Solve 38x^2+45x+7=0
Ans: x=-0.18 or x=-1

Q2251) Solve 39x^2+50x+16=0
Ans: x=-0.62 or x=-0.67

Q2252) Solve 32x^2+48x+10=0
Ans: x=-0.25 or x=-1.25

Q2253) Solve 16x^2+35x+19=0
Ans: x=-1 or x=-1.19

Q2254) Solve 10x^2+38x+24=0
Ans: x=-0.8 or x=-3

Q2255) Solve 7x^2+50x+7=0
Ans: x=-0.14 or x=-7

Q2256) Solve 32x^2+28x+3=0
Ans: x=-0.12 or x=-0.75

Q2257) Solve 4x^2+25x+6=0
Ans: x=-0.25 or x=-6

Q2258) Solve 26x^2+27x+1=0
Ans: x=-0.04 or x=-1

Q2259) Solve 10x^2+30x+20=0
Ans: x=-1 or x=-2

Q2260) Solve 21x^2+48x+12=0
Ans: x=-0.29 or x=-2

Q2261) Solve 11x^2+29x+14=0
Ans: x=-0.64 or x=-2

Q2262) Solve 24x^2+49x+25=0
Ans: x=-1 or x=-1.04

Q2263) Solve 8x^2+33x+27=0
Ans: x=-1.12 or x=-3

Q2264) Solve 4x^2+9x+2=0
Ans: x=-0.25 or x=-2

Q2265) Solve 10x^2+24x+8=0
Ans: x=-0.4 or x=-2

Q2266) Solve 45x^2+21x+2=0
Ans: x=-0.13 or x=-0.33

Q2267) Solve 5x^2+27x+22=0
Ans: x=-1 or x=-4.4

Q2268) Solve 28x^2+47x+19=0
Ans: x=-0.68 or x=-1

Q2269) Solve 12x^2+29x+10=0
Ans: x=-0.42 or x=-2

Q2270) Solve 28x^2+26x+6=0
Ans: x=-0.43 or x=-0.5

Q2271) Solve 4x^2+24x+35=0
Ans: x=-2.5 or x=-3.5

Q2272) Solve 29x^2+50x+21=0
Ans: x=-0.72 or x=-1

Q2273) Solve 24x^2+44x+20=0
Ans: x=-0.83 or x=-1

Q2274) Solve 9x^2+50x+41=0
Ans: x=-1 or x=-4.56

Q2275) Solve 7x^2+27x+26=0
Ans: x=-1.86 or x=-2

Q2276) Solve 16x^2+42x+17=0
Ans: x=-0.5 or x=-2.12

Q2277) Solve 23x^2+25x+2=0
Ans: x=-0.09 or x=-1

Q2278) Solve 14x^2+13x+3=0
Ans: x=-0.43 or x=-0.5

Q2279) Solve 20x^2+12x+1=0
Ans: x=-0.1 or x=-0.5

Q2280) Solve 13x^2+29x+6=0
Ans: x=-0.23 or x=-2

Q2281) Solve 9x^2+40x+31=0
Ans: x=-1 or x=-3.44

Q2282) Solve 9x^2+36x+32=0
Ans: x=-1.33 or x=-2.67

Q2283) Solve 9x^2+16x+7=0
Ans: x=-0.78 or x=-1

Q2284) Solve 14x^2+43x+33=0
Ans: x=-1.5 or x=-1.57

Q2285) Solve 13x^2+33x+14=0
Ans: x=-0.54 or x=-2

Q2286) Solve 6x^2+34x+40=0
Ans: x=-1.67 or x=-4

Q2287) Solve 20x^2+23x+3=0
Ans: x=-0.15 or x=-1

Q2288) Solve 33x^2+49x+16=0
Ans: x=-0.48 or x=-1

Q2289) Solve 9x^2+45x+50=0
Ans: x=-1.67 or x=-3.33

Q2290) Solve 5x^2+41x+36=0
Ans: x=-1 or x=-7.2

Q2291) Solve 32x^2+48x+18=0
Ans: x=-0.75 or x=-0.75

Q2292) Solve 28x^2+25x+3=0
Ans: x=-0.14 or x=-0.75

Q2293) Solve 9x^2+48x+39=0
Ans: x=-1 or x=-4.33

Q2294) Solve 40x^2+34x+7=0
Ans: x=-0.35 or x=-0.5

Q2295) Solve 12x^2+22x+6=0
Ans: x=-0.33 or x=-1.5

Q2296) Solve 2x^2+45x+22=0
Ans: x=-0.5 or x=-22

Q2297) Solve 6x^2+45x+21=0
Ans: x=-0.5 or x=-7

Q2298) Solve 3x^2+17x+20=0
Ans: x=-1.67 or x=-4

Q2299) Solve 3x^2+28x+25=0
Ans: x=-1 or x=-8.33

Q2300) Solve 19x^2+23x+4=0
Ans: x=-0.21 or x=-1

Q2301) Solve 2x^2+23x+38=0
Ans: x=-2 or x=-9.5

Q2302) Solve 36x^2+49x+10=0
Ans: x=-0.25 or x=-1.11

Q2303) Solve 46x^2+39x+8=0
Ans: x=-0.35 or x=-0.5

Q2304) Solve 9x^2+46x+5=0
Ans: x=-0.11 or x=-5

Q2305) Solve 24x^2+44x+16=0
Ans: x=-0.5 or x=-1.33

Q2306) Solve 14x^2+43x+20=0
Ans: x=-0.57 or x=-2.5

Q2307) Solve 27x^2+32x+5=0
Ans: x=-0.19 or x=-1

Q2308) Solve 42x^2+43x+11=0
Ans: x=-0.5 or x=-0.52

Q2309) Solve 22x^2+49x+27=0
Ans: x=-1 or x=-1.23

Q2310) Solve 14x^2+27x+13=0
Ans: x=-0.93 or x=-1

Q2311) Solve 15x^2+43x+28=0
Ans: x=-1 or x=-1.87

Q2312) Solve 10x^2+18x+8=0
Ans: x=-0.8 or x=-1

Q2313) Solve 13x^2+49x+46=0
Ans: x=-1.77 or x=-2

Q2314) Solve 19x^2+43x+10=0
Ans: x=-0.26 or x=-2

Q2315) Solve x^2+49x+48=0
Ans: x=-1 or x=-48

Q2316) Solve 24x^2+35x+9=0
Ans: x=-0.33 or x=-1.12

Q2317) Solve 30x^2+43x+14=0
Ans: x=-0.5 or x=-0.93

Q2318) Solve 13x^2+26x+13=0
Ans: x=-1 or x=-1

Q2319) Solve 26x^2+46x+20=0
Ans: x=-0.77 or x=-1

Q2320) Solve 8x^2+48x+22=0
Ans: x=-0.5 or x=-5.5

Q2321) Solve 44x^2+43x+8=0
Ans: x=-0.25 or x=-0.73

Q2322) Solve 2x^2+7x+3=0
Ans: x=-0.5 or x=-3

Q2323) Solve 6x^2+37x+42=0
Ans: x=-1.5 or x=-4.67

Q2324) Solve 6x^2+49x+43=0
Ans: x=-1 or x=-7.17

Q2325) Solve 26x^2+45x+19=0
Ans: x=-0.73 or x=-1

Q2326) Solve 7x^2+23x+6=0
Ans: x=-0.29 or x=-3

Q2327) Solve 16x^2+32x+7=0
Ans: x=-0.25 or x=-1.75

Q2328) Solve 6x^2+37x+17=0
Ans: x=-0.5 or x=-5.67

Q2329) Solve 25x^2+50x+24=0
Ans: x=-0.8 or x=-1.2

Q2330) Solve 6x^2+23x+15=0
Ans: x=-0.83 or x=-3

Q2331) Solve 34x^2+44x+10=0
Ans: x=-0.29 or x=-1

Q2332) Solve 3x^2+17x+14=0
Ans: x=-1 or x=-4.67

Q2333) Solve 40x^2+41x+10=0
Ans: x=-0.4 or x=-0.62

Q2334) Solve 3x^2+19x+6=0
Ans: x=-0.33 or x=-6

Q2335) Solve 4x^2+17x+13=0
Ans: x=-1 or x=-3.25

Q2336) Solve 48x^2+41x+6=0
Ans: x=-0.19 or x=-0.67

Q2337) Solve 36x^2+48x+16=0
Ans: x=-0.67 or x=-0.67

Q2338) Solve 9x^2+11x+2=0
Ans: x=-0.22 or x=-1

Q2339) Solve 8x^2+31x+21=0
Ans: x=-0.87 or x=-3

Q2340) Solve x^2+37x+36=0
Ans: x=-1 or x=-36

Q2341) Solve 17x^2+30x+13=0
Ans: x=-0.76 or x=-1

Q2342) Solve 48x^2+46x+11=0
Ans: x=-0.46 or x=-0.5

Q2343) Solve 5x^2+36x+7=0
Ans: x=-0.2 or x=-7

Q2344) Solve 40x^2+47x+7=0
Ans: x=-0.17 or x=-1

Q2345) Solve 27x^2+42x+11=0
Ans: x=-0.33 or x=-1.22

Q2346) Solve 8x^2+40x+42=0
Ans: x=-1.5 or x=-3.5

Q2347) Solve 6x^2+31x+25=0
Ans: x=-1 or x=-4.17

Q2348) Solve 9x^2+29x+20=0
Ans: x=-1 or x=-2.22

Q2349) Solve 34x^2+21x+2=0
Ans: x=-0.12 or x=-0.5

Q2350) Solve 35x^2+22x+3=0
Ans: x=-0.2 or x=-0.43

Q2351) Solve 28x^2+33x+5=0
Ans: x=-0.18 or x=-1

Q2352) Solve 11x^2+41x+38=0
Ans: x=-1.73 or x=-2

Q2353) Solve 36x^2+34x+8=0
Ans: x=-0.44 or x=-0.5

Q2354) Solve 10x^2+37x+7=0
Ans: x=-0.2 or x=-3.5

Q2355) Solve 18x^2+31x+6=0
Ans: x=-0.22 or x=-1.5

Q2356) Solve 5x^2+43x+38=0
Ans: x=-1 or x=-7.6

Q2357) Solve 17x^2+47x+26=0
Ans: x=-0.76 or x=-2

Q2358) Solve 2x^2+37x+18=0
Ans: x=-0.5 or x=-18

Q2359) Solve 33x^2+38x+5=0
Ans: x=-0.15 or x=-1

Q2360) Solve 15x^2+49x+34=0
Ans: x=-1 or x=-2.27

Q2361) Solve 2x^2+35x+48=0
Ans: x=-1.5 or x=-16

Q2362) Solve 32x^2+36x+4=0
Ans: x=-0.12 or x=-1

Q2363) Solve 10x^2+43x+45=0
Ans: x=-1.8 or x=-2.5

Q2364) Solve 10x^2+34x+28=0
Ans: x=-1.4 or x=-2

Q2365) Solve 36x^2+28x+5=0
Ans: x=-0.28 or x=-0.5

Q2366) Solve 2x^2+11x+12=0
Ans: x=-1.5 or x=-4

Q2367) Solve 6x^2+35x+50=0
Ans: x=-2.5 or x=-3.33

Q2368) Solve 19x^2+30x+11=0
Ans: x=-0.58 or x=-1

Q2369) Solve 15x^2+46x+3=0
Ans: x=-0.07 or x=-3

Q2370) Solve 8x^2+9x+1=0
Ans: x=-0.12 or x=-1

Q2371) Solve 30x^2+46x+12=0
Ans: x=-0.33 or x=-1.2

Q2372) Solve 48x^2+49x+1=0
Ans: x=-0.02 or x=-1

Q2373) Solve 8x^2+28x+24=0
Ans: x=-1.5 or x=-2

Q2374) Solve 26x^2+28x+2=0
Ans: x=-0.08 or x=-1

Q2375) Solve 9x^2+36x+27=0
Ans: x=-1 or x=-3

Q2376) Solve 3x^2+29x+26=0
Ans: x=-1 or x=-8.67

Q2377) Solve 9x^2+43x+34=0
Ans: x=-1 or x=-3.78

Q2378) Solve 48x^2+19x+1=0
Ans: x=-0.06 or x=-0.33

Q2379) Solve 3x^2+31x+10=0
Ans: x=-0.33 or x=-10

Q2380) Solve 48x^2+48x+12=0
Ans: x=-0.5 or x=-0.5

Q2381) Solve 48x^2+40x+3=0
Ans: x=-0.08 or x=-0.75

Q2382) Solve 11x^2+43x+42=0
Ans: x=-1.91 or x=-2

Q2383) Solve 10x^2+34x+12=0
Ans: x=-0.4 or x=-3

Q2384) Solve 38x^2+39x+10=0
Ans: x=-0.5 or x=-0.53

Q2385) Solve 21x^2+32x+12=0
Ans: x=-0.67 or x=-0.86

Q2386) Solve 14x^2+27x+10=0
Ans: x=-0.5 or x=-1.43

Q2387) Solve 4x^2+7x+3=0
Ans: x=-0.75 or x=-1

Q2388) Solve 8x^2+31x+30=0
Ans: x=-1.87 or x=-2

Q2389) Solve 4x^2+19x+15=0
Ans: x=-1 or x=-3.75

Q2390) Solve 18x^2+35x+12=0
Ans: x=-0.44 or x=-1.5

Q2391) Solve 11x^2+48x+37=0
Ans: x=-1 or x=-3.36

Q2392) Solve 8x^2+25x+18=0
Ans: x=-1.12 or x=-2

Q2393) Solve 8x^2+22x+9=0
Ans: x=-0.5 or x=-2.25

Q2394) Solve 10x^2+47x+42=0
Ans: x=-1.2 or x=-3.5

Q2395) Solve 44x^2+40x+9=0
Ans: x=-0.41 or x=-0.5

Q2396) Solve 14x^2+37x+15=0
Ans: x=-0.5 or x=-2.14

Q2397) Solve 6x^2+11x+3=0
Ans: x=-0.33 or x=-1.5

Q2398) Solve x^2+34x+33=0
Ans: x=-1 or x=-33

Q2399) Solve 4x^2+28x+40=0
Ans: x=-2 or x=-5

Q2400) Solve 12x^2+42x+30=0
Ans: x=-1 or x=-2.5

Q2401) Solve 12x^2+50x+28=0
Ans: x=-0.67 or x=-3.5

Q2402) Solve 15x^2+43x+26=0
Ans: x=-0.87 or x=-2

Q2403) Solve 5x^2+10x+5=0
Ans: x=-1 or x=-1

Q2404) Solve 5x^2+29x+24=0
Ans: x=-1 or x=-4.8

Q2405) Solve 5x^2+24x+19=0
Ans: x=-1 or x=-3.8

Q2406) Solve 38x^2+45x+7=0
Ans: x=-0.18 or x=-1

Q2407) Solve 24x^2+18x+3=0
Ans: x=-0.25 or x=-0.5

Q2408) Solve x^2+12x+36=0
Ans: x=-6 or x=-6

Q2409) Solve 19x^2+30x+11=0
Ans: x=-0.58 or x=-1

Q2410) Solve 22x^2+35x+12=0
Ans: x=-0.5 or x=-1.09

Q2411) Solve 8x^2+25x+18=0
Ans: x=-1.12 or x=-2

Q2412) Solve 4x^2+40x+19=0
Ans: x=-0.5 or x=-9.5

Q2413) Solve 3x^2+49x+16=0
Ans: x=-0.33 or x=-16

Q2414) Solve 9x^2+40x+39=0
Ans: x=-1.44 or x=-3

Q2415) Solve 6x^2+22x+12=0
Ans: x=-0.67 or x=-3

Q2416) Solve 8x^2+42x+40=0
Ans: x=-1.25 or x=-4

Q2417) Solve 38x^2+31x+6=0
Ans: x=-0.32 or x=-0.5

Q2418) Solve 2x^2+7x+3=0
Ans: x=-0.5 or x=-3

Q2419) Solve 39x^2+25x+4=0
Ans: x=-0.31 or x=-0.33

Q2420) Solve 39x^2+34x+7=0
Ans: x=-0.33 or x=-0.54

Q2421) Solve 6x^2+29x+34=0
Ans: x=-2 or x=-2.83

Q2422) Solve 38x^2+50x+12=0
Ans: x=-0.32 or x=-1

Q2423) Solve 26x^2+29x+3=0
Ans: x=-0.12 or x=-1

Q2424) Solve 14x^2+22x+8=0
Ans: x=-0.57 or x=-1

Q2425) Solve 20x^2+37x+17=0
Ans: x=-0.85 or x=-1

Q2426) Solve x^2+35x+34=0
Ans: x=-1 or x=-34

Q2427) Solve 24x^2+35x+9=0
Ans: x=-0.33 or x=-1.12

Q2428) Solve 45x^2+46x+1=0
Ans: x=-0.02 or x=-1

Q2429) Solve 8x^2+22x+14=0
Ans: x=-1 or x=-1.75

Q2430) Solve 21x^2+43x+22=0
Ans: x=-1 or x=-1.05

Q2431) Solve 19x^2+27x+8=0
Ans: x=-0.42 or x=-1

Q2432) Solve 32x^2+12x+1=0
Ans: x=-0.12 or x=-0.25

Q2433) Solve 9x^2+50x+41=0
Ans: x=-1 or x=-4.56

Q2434) Solve 22x^2+47x+18=0
Ans: x=-0.5 or x=-1.64

Q2435) Solve 15x^2+16x+1=0
Ans: x=-0.07 or x=-1

Q2436) Solve x^2+15x+44=0
Ans: x=-4 or x=-11

Q2437) Solve 5x^2+44x+39=0
Ans: x=-1 or x=-7.8

Q2438) Solve 12x^2+42x+18=0
Ans: x=-0.5 or x=-3

Q2439) Solve 23x^2+50x+8=0
Ans: x=-0.17 or x=-2

Q2440) Solve 28x^2+38x+12=0
Ans: x=-0.5 or x=-0.86

Q2441) Solve 26x^2+45x+16=0
Ans: x=-0.5 or x=-1.23

Q2442) Solve 28x^2+30x+8=0
Ans: x=-0.5 or x=-0.57

Q2443) Solve 2x^2+46x+44=0
Ans: x=-1 or x=-22

Q2444) Solve 22x^2+45x+23=0
Ans: x=-1 or x=-1.05

Q2445) Solve 16x^2+38x+12=0
Ans: x=-0.37 or x=-2

Q2446) Solve 39x^2+49x+12=0
Ans: x=-0.33 or x=-0.92

Q2447) Solve 46x^2+27x+2=0
Ans: x=-0.09 or x=-0.5

Q2448) Solve 10x^2+29x+10=0
Ans: x=-0.4 or x=-2.5

Q2449) Solve 16x^2+28x+12=0
Ans: x=-0.75 or x=-1

Q2450) Solve 5x^2+48x+27=0
Ans: x=-0.6 or x=-9

Q2451) Solve 10x^2+35x+30=0
Ans: x=-1.5 or x=-2

Q2452) Solve x^2+14x+40=0
Ans: x=-4 or x=-10

Q2453) Solve 7x^2+15x+8=0
Ans: x=-1 or x=-1.14

Q2454) Solve 25x^2+43x+18=0
Ans: x=-0.72 or x=-1

Q2455) Solve 20x^2+36x+9=0
Ans: x=-0.3 or x=-1.5

Q2456) Solve 8x^2+36x+40=0
Ans: x=-2 or x=-2.5

Q2457) Solve 9x^2+48x+39=0
Ans: x=-1 or x=-4.33

Q2458) Solve 16x^2+40x+9=0
Ans: x=-0.25 or x=-2.25

Q2459) Solve 24x^2+46x+10=0
Ans: x=-0.25 or x=-1.67

Q2460) Solve 3x^2+17x+20=0
Ans: x=-1.67 or x=-4

Q2461) Solve 11x^2+19x+8=0
Ans: x=-0.73 or x=-1

Q2462) Solve 9x^2+40x+16=0
Ans: x=-0.44 or x=-4

Q2463) Solve 2x^2+31x+42=0
Ans: x=-1.5 or x=-14

Q2464) Solve 34x^2+42x+8=0
Ans: x=-0.24 or x=-1

Q2465) Solve 28x^2+39x+5=0
Ans: x=-0.14 or x=-1.25

Q2466) Solve 6x^2+20x+16=0
Ans: x=-1.33 or x=-2

Q2467) Solve 15x^2+17x+4=0
Ans: x=-0.33 or x=-0.8

Q2468) Solve 40x^2+37x+4=0
Ans: x=-0.12 or x=-0.8

Q2469) Solve x^2+23x+42=0
Ans: x=-2 or x=-21

Q2470) Solve 50x^2+43x+9=0
Ans: x=-0.36 or x=-0.5

Q2471) Solve 3x^2+12x+9=0
Ans: x=-1 or x=-3

Q2472) Solve 9x^2+36x+11=0
Ans: x=-0.33 or x=-3.67

Q2473) Solve 34x^2+49x+15=0
Ans: x=-0.44 or x=-1

Q2474) Solve 5x^2+23x+24=0
Ans: x=-1.6 or x=-3

Q2475) Solve 35x^2+38x+8=0
Ans: x=-0.29 or x=-0.8

Q2476) Solve 32x^2+48x+10=0
Ans: x=-0.25 or x=-1.25

Q2477) Solve 6x^2+24x+24=0
Ans: x=-2 or x=-2

Q2478) Solve 17x^2+24x+7=0
Ans: x=-0.41 or x=-1

Q2479) Solve 35x^2+39x+10=0
Ans: x=-0.4 or x=-0.71

Q2480) Solve 48x^2+42x+9=0
Ans: x=-0.37 or x=-0.5

Q2481) Solve 11x^2+45x+34=0
Ans: x=-1 or x=-3.09

Q2482) Solve 20x^2+27x+7=0
Ans: x=-0.35 or x=-1

Q2483) Solve 11x^2+47x+42=0
Ans: x=-1.27 or x=-3

Q2484) Solve 15x^2+19x+4=0
Ans: x=-0.27 or x=-1

Q2485) Solve 12x^2+49x+4=0
Ans: x=-0.08 or x=-4

Q2486) Solve 5x^2+32x+48=0
Ans: x=-2.4 or x=-4

Q2487) Solve 4x^2+25x+39=0
Ans: x=-3 or x=-3.25

Q2488) Solve 20x^2+33x+13=0
Ans: x=-0.65 or x=-1

Q2489) Solve 9x^2+13x+4=0
Ans: x=-0.44 or x=-1

Q2490) Solve 27x^2+44x+17=0
Ans: x=-0.63 or x=-1

Q2491) Solve 14x^2+45x+34=0
Ans: x=-1.21 or x=-2

Q2492) Solve 18x^2+18x+4=0
Ans: x=-0.33 or x=-0.67

Q2493) Solve 3x^2+25x+28=0
Ans: x=-1.33 or x=-7

Q2494) Solve 11x^2+39x+28=0
Ans: x=-1 or x=-2.55

Q2495) Solve 3x^2+44x+41=0
Ans: x=-1 or x=-13.67

Q2496) Solve 45x^2+23x+2=0
Ans: x=-0.11 or x=-0.4

Q2497) Solve 42x^2+47x+13=0
Ans: x=-0.5 or x=-0.62

Q2498) Solve 6x^2+21x+18=0
Ans: x=-1.5 or x=-2

Q2499) Solve 16x^2+45x+29=0
Ans: x=-1 or x=-1.81

Q2500) Solve 30x^2+43x+15=0
Ans: x=-0.6 or x=-0.83

Q2501) Solve 7x^2+47x+40=0
Ans: x=-1 or x=-5.71

Q2502) Solve 23x^2+40x+17=0
Ans: x=-0.74 or x=-1

Q2503) Solve x^2+10x+16=0
Ans: x=-2 or x=-8

Q2504) Solve 33x^2+38x+9=0
Ans: x=-0.33 or x=-0.82

Q2505) Solve 11x^2+32x+21=0
Ans: x=-1 or x=-1.91

Q2506) Solve 14x^2+50x+44=0
Ans: x=-1.57 or x=-2

Q2507) Solve 6x^2+31x+5=0
Ans: x=-0.17 or x=-5

Q2508) Solve 35x^2+12x+1=0
Ans: x=-0.14 or x=-0.2

Q2509) Solve 42x^2+34x+4=0
Ans: x=-0.14 or x=-0.67

Q2510) Solve 9x^2+39x+40=0
Ans: x=-1.67 or x=-2.67

Q2511) Solve 44x^2+23x+3=0
Ans: x=-0.25 or x=-0.27

Q2512) Solve 34x^2+49x+15=0
Ans: x=-0.44 or x=-1

Q2513) Solve x^2+48x+47=0
Ans: x=-1 or x=-47

Q2514) Solve 42x^2+45x+3=0
Ans: x=-0.07 or x=-1

Q2515) Solve 6x^2+41x+13=0
Ans: x=-0.33 or x=-6.5

Q2516) Solve 22x^2+23x+6=0
Ans: x=-0.5 or x=-0.55

Q2517) Solve 24x^2+37x+14=0
Ans: x=-0.67 or x=-0.87

Q2518) Solve 12x^2+35x+22=0
Ans: x=-0.92 or x=-2

Q2519) Solve 41x^2+42x+1=0
Ans: x=-0.02 or x=-1

Q2520) Solve 3x^2+22x+40=0
Ans: x=-3.33 or x=-4

Q2521) Solve 30x^2+49x+6=0
Ans: x=-0.13 or x=-1.5

Q2522) Solve 21x^2+23x+6=0
Ans: x=-0.43 or x=-0.67

Q2523) Solve 17x^2+38x+8=0
Ans: x=-0.24 or x=-2

Q2524) Solve 11x^2+17x+6=0
Ans: x=-0.55 or x=-1

Q2525) Solve x^2+11x+10=0
Ans: x=-1 or x=-10

Q2526) Solve 8x^2+38x+42=0
Ans: x=-1.75 or x=-3

Q2527) Solve 32x^2+12x+1=0
Ans: x=-0.12 or x=-0.25

Q2528) Solve 6x^2+25x+11=0
Ans: x=-0.5 or x=-3.67

Q2529) Solve 34x^2+37x+10=0
Ans: x=-0.5 or x=-0.59

Q2530) Solve 45x^2+42x+8=0
Ans: x=-0.27 or x=-0.67

Q2531) Solve 3x^2+14x+8=0
Ans: x=-0.67 or x=-4

Q2532) Solve 22x^2+32x+10=0
Ans: x=-0.45 or x=-1

Q2533) Solve 7x^2+20x+12=0
Ans: x=-0.86 or x=-2

Q2534) Solve 20x^2+42x+22=0
Ans: x=-1 or x=-1.1

Q2535) Solve 17x^2+30x+13=0
Ans: x=-0.76 or x=-1

Q2536) Solve 9x^2+33x+24=0
Ans: x=-1 or x=-2.67

Q2537) Solve 12x^2+12x+3=0
Ans: x=-0.5 or x=-0.5

Q2538) Solve 6x^2+43x+20=0
Ans: x=-0.5 or x=-6.67

Q2539) Solve 24x^2+26x+7=0
Ans: x=-0.5 or x=-0.58

Q2540) Solve 49x^2+42x+8=0
Ans: x=-0.29 or x=-0.57

Q2541) Solve 10x^2+49x+39=0
Ans: x=-1 or x=-3.9

Q2542) Solve 30x^2+47x+14=0
Ans: x=-0.4 or x=-1.17

Q2543) Solve 26x^2+31x+9=0
Ans: x=-0.5 or x=-0.69

Q2544) Solve 13x^2+42x+32=0
Ans: x=-1.23 or x=-2

Q2545) Solve 5x^2+13x+6=0
Ans: x=-0.6 or x=-2

Q2546) Solve 6x^2+19x+15=0
Ans: x=-1.5 or x=-1.67

Q2547) Solve 15x^2+31x+2=0
Ans: x=-0.07 or x=-2

Q2548) Solve 10x^2+29x+12=0
Ans: x=-0.5 or x=-2.4

Q2549) Solve 28x^2+35x+7=0
Ans: x=-0.25 or x=-1

Q2550) Solve 10x^2+40x+40=0
Ans: x=-2 or x=-2

Q2551) Solve 4x^2+23x+15=0
Ans: x=-0.75 or x=-5

Q2552) Solve 6x^2+17x+7=0
Ans: x=-0.5 or x=-2.33

Q2553) Solve 3x^2+22x+40=0
Ans: x=-3.33 or x=-4

Q2554) Solve 46x^2+35x+6=0
Ans: x=-0.26 or x=-0.5

Q2555) Solve 28x^2+41x+15=0
Ans: x=-0.71 or x=-0.75

Q2556) Solve x^2+12x+32=0
Ans: x=-4 or x=-8

Q2557) Solve 38x^2+46x+8=0
Ans: x=-0.21 or x=-1

Q2558) Solve 19x^2+40x+4=0
Ans: x=-0.11 or x=-2

Q2559) Solve 12x^2+20x+7=0
Ans: x=-0.5 or x=-1.17

Q2560) Solve 40x^2+28x+4=0
Ans: x=-0.2 or x=-0.5

Q2561) Solve 25x^2+25x+6=0
Ans: x=-0.4 or x=-0.6

Q2562) Solve 8x^2+34x+21=0
Ans: x=-0.75 or x=-3.5

Q2563) Solve 11x^2+22x+11=0
Ans: x=-1 or x=-1

Q2564) Solve 18x^2+47x+5=0
Ans: x=-0.11 or x=-2.5

Q2565) Solve 4x^2+20x+16=0
Ans: x=-1 or x=-4

Q2566) Solve 10x^2+21x+8=0
Ans: x=-0.5 or x=-1.6

Q2567) Solve 8x^2+45x+37=0
Ans: x=-1 or x=-4.62

Q2568) Solve 2x^2+21x+19=0
Ans: x=-1 or x=-9.5

Q2569) Solve 15x^2+28x+13=0
Ans: x=-0.87 or x=-1

Q2570) Solve 3x^2+19x+20=0
Ans: x=-1.33 or x=-5

Q2571) Solve 3x^2+13x+10=0
Ans: x=-1 or x=-3.33

Q2572) Solve 24x^2+37x+13=0
Ans: x=-0.54 or x=-1

Q2573) Solve 18x^2+45x+22=0
Ans: x=-0.67 or x=-1.83

Q2574) Solve 31x^2+48x+17=0
Ans: x=-0.55 or x=-1

Q2575) Solve 40x^2+36x+8=0
Ans: x=-0.4 or x=-0.5

Q2576) Solve 39x^2+49x+12=0
Ans: x=-0.33 or x=-0.92

Q2577) Solve 13x^2+40x+27=0
Ans: x=-1 or x=-2.08

Q2578) Solve 12x^2+30x+18=0
Ans: x=-1 or x=-1.5

Q2579) Solve 15x^2+49x+26=0
Ans: x=-0.67 or x=-2.6

Q2580) Solve 15x^2+24x+9=0
Ans: x=-0.6 or x=-1

Q2581) Solve 22x^2+19x+4=0
Ans: x=-0.36 or x=-0.5

Q2582) Solve 8x^2+37x+39=0
Ans: x=-1.62 or x=-3

Q2583) Solve 16x^2+48x+20=0
Ans: x=-0.5 or x=-2.5

Q2584) Solve 6x^2+24x+24=0
Ans: x=-2 or x=-2

Q2585) Solve 22x^2+45x+23=0
Ans: x=-1 or x=-1.05

Q2586) Solve 9x^2+40x+31=0
Ans: x=-1 or x=-3.44

Q2587) Solve 17x^2+30x+13=0
Ans: x=-0.76 or x=-1

Q2588) Solve 3x^2+49x+16=0
Ans: x=-0.33 or x=-16

Q2589) Solve 36x^2+35x+6=0
Ans: x=-0.22 or x=-0.75

Q2590) Solve 3x^2+31x+28=0
Ans: x=-1 or x=-9.33

Q2591) Solve 9x^2+46x+40=0
Ans: x=-1.11 or x=-4

Q2592) Solve 12x^2+25x+12=0
Ans: x=-0.75 or x=-1.33

Q2593) Solve 12x^2+41x+29=0
Ans: x=-1 or x=-2.42

Q2594) Solve 27x^2+48x+5=0
Ans: x=-0.11 or x=-1.67

Q2595) Solve 3x^2+19x+26=0
Ans: x=-2 or x=-4.33

Q2596) Solve 9x^2+39x+40=0
Ans: x=-1.67 or x=-2.67

Q2597) Solve 24x^2+46x+20=0
Ans: x=-0.67 or x=-1.25

Q2598) Solve 19x^2+22x+3=0
Ans: x=-0.16 or x=-1

Q2599) Solve 24x^2+50x+26=0
Ans: x=-1 or x=-1.08

Q2600) Solve 16x^2+45x+29=0
Ans: x=-1 or x=-1.81

Q2601) Solve 12x^2+39x+30=0
Ans: x=-1.25 or x=-2

Q2602) Solve 20x^2+37x+15=0
Ans: x=-0.6 or x=-1.25

Q2603) Solve 18x^2+29x+3=0
Ans: x=-0.11 or x=-1.5

Q2604) Solve 6x^2+13x+6=0
Ans: x=-0.67 or x=-1.5

Q2605) Solve 11x^2+44x+44=0
Ans: x=-2 or x=-2

Q2606) Solve 8x^2+13x+5=0
Ans: x=-0.62 or x=-1

Q2607) Solve 8x^2+38x+42=0
Ans: x=-1.75 or x=-3

Q2608) Solve 15x^2+36x+12=0
Ans: x=-0.4 or x=-2

Q2609) Solve 3x^2+23x+30=0
Ans: x=-1.67 or x=-6

Q2610) Solve 39x^2+19x+2=0
Ans: x=-0.15 or x=-0.33

Q2611) Solve 13x^2+34x+21=0
Ans: x=-1 or x=-1.62

Q2612) Solve 14x^2+31x+17=0
Ans: x=-1 or x=-1.21

Q2613) Solve 2x^2+23x+21=0
Ans: x=-1 or x=-10.5

Q2614) Solve 16x^2+28x+10=0
Ans: x=-0.5 or x=-1.25

Q2615) Solve 12x^2+22x+6=0
Ans: x=-0.33 or x=-1.5

Q2616) Solve 8x^2+45x+25=0
Ans: x=-0.62 or x=-5

Q2617) Solve 10x^2+14x+4=0
Ans: x=-0.4 or x=-1

Q2618) Solve 44x^2+31x+5=0
Ans: x=-0.25 or x=-0.45

Q2619) Solve 42x^2+41x+10=0
Ans: x=-0.48 or x=-0.5

Q2620) Solve 10x^2+33x+9=0
Ans: x=-0.3 or x=-3

Q2621) Solve 21x^2+37x+12=0
Ans: x=-0.43 or x=-1.33

Q2622) Solve 21x^2+46x+24=0
Ans: x=-0.86 or x=-1.33

Q2623) Solve 16x^2+46x+15=0
Ans: x=-0.37 or x=-2.5

Q2624) Solve 13x^2+18x+5=0
Ans: x=-0.38 or x=-1

Q2625) Solve 34x^2+31x+7=0
Ans: x=-0.41 or x=-0.5

Q2626) Solve 12x^2+24x+9=0
Ans: x=-0.5 or x=-1.5

Q2627) Solve 49x^2+50x+1=0
Ans: x=-0.02 or x=-1

Q2628) Solve 4x^2+8x+3=0
Ans: x=-0.5 or x=-1.5

Q2629) Solve 7x^2+15x+2=0
Ans: x=-0.14 or x=-2

Q2630) Solve 27x^2+42x+8=0
Ans: x=-0.22 or x=-1.33

Q2631) Solve 25x^2+45x+14=0
Ans: x=-0.4 or x=-1.4

Q2632) Solve 18x^2+38x+4=0
Ans: x=-0.11 or x=-2

Q2633) Solve 5x^2+46x+48=0
Ans: x=-1.2 or x=-8

Q2634) Solve 16x^2+17x+1=0
Ans: x=-0.06 or x=-1

Q2635) Solve 4x^2+34x+42=0
Ans: x=-1.5 or x=-7

Q2636) Solve 10x^2+47x+9=0
Ans: x=-0.2 or x=-4.5

Q2637) Solve 8x^2+8x+2=0
Ans: x=-0.5 or x=-0.5

Q2638) Solve 13x^2+42x+32=0
Ans: x=-1.23 or x=-2

Q2639) Solve 20x^2+27x+7=0
Ans: x=-0.35 or x=-1

Q2640) Solve 12x^2+16x+4=0
Ans: x=-0.33 or x=-1

Q2641) Solve 10x^2+43x+28=0
Ans: x=-0.8 or x=-3.5

Q2642) Solve 48x^2+46x+11=0
Ans: x=-0.46 or x=-0.5

Q2643) Solve 24x^2+10x+1=0
Ans: x=-0.17 or x=-0.25

Q2644) Solve 39x^2+16x+1=0
Ans: x=-0.08 or x=-0.33

Q2645) Solve 31x^2+43x+12=0
Ans: x=-0.39 or x=-1

Q2646) Solve 3x^2+23x+14=0
Ans: x=-0.67 or x=-7

Q2647) Solve 6x^2+11x+3=0
Ans: x=-0.33 or x=-1.5

Q2648) Solve 24x^2+34x+11=0
Ans: x=-0.5 or x=-0.92

Q2649) Solve x^2+13x+30=0
Ans: x=-3 or x=-10

Q2650) Solve 48x^2+41x+6=0
Ans: x=-0.19 or x=-0.67

Q2651) Solve 38x^2+43x+12=0
Ans: x=-0.5 or x=-0.63

Q2652) Solve 46x^2+33x+5=0
Ans: x=-0.22 or x=-0.5

Q2653) Solve 18x^2+28x+10=0
Ans: x=-0.56 or x=-1

Q2654) Solve 16x^2+48x+20=0
Ans: x=-0.5 or x=-2.5

Q2655) Solve 15x^2+48x+33=0
Ans: x=-1 or x=-2.2

Q2656) Solve 15x^2+16x+1=0
Ans: x=-0.07 or x=-1

Q2657) Solve 14x^2+29x+11=0
Ans: x=-0.5 or x=-1.57

Q2658) Solve 33x^2+47x+4=0
Ans: x=-0.09 or x=-1.33

Q2659) Solve 28x^2+46x+6=0
Ans: x=-0.14 or x=-1.5

Q2660) Solve 6x^2+41x+30=0
Ans: x=-0.83 or x=-6

Q2661) Solve 8x^2+35x+33=0
Ans: x=-1.37 or x=-3

Q2662) Solve 26x^2+46x+20=0
Ans: x=-0.77 or x=-1

Q2663) Solve 8x^2+10x+2=0
Ans: x=-0.25 or x=-1

Q2664) Solve 19x^2+49x+30=0
Ans: x=-1 or x=-1.58

Q2665) Solve 45x^2+39x+8=0
Ans: x=-0.33 or x=-0.53

Q2666) Solve 2x^2+44x+42=0
Ans: x=-1 or x=-21

Q2667) Solve 35x^2+37x+2=0
Ans: x=-0.06 or x=-1

Q2668) Solve 17x^2+28x+11=0
Ans: x=-0.65 or x=-1

Q2669) Solve 12x^2+29x+14=0
Ans: x=-0.67 or x=-1.75

Q2670) Solve 17x^2+49x+30=0
Ans: x=-0.88 or x=-2

Q2671) Solve 33x^2+32x+7=0
Ans: x=-0.33 or x=-0.64

Q2672) Solve 8x^2+30x+28=0
Ans: x=-1.75 or x=-2

Q2673) Solve 21x^2+48x+27=0
Ans: x=-1 or x=-1.29

Q2674) Solve 3x^2+26x+35=0
Ans: x=-1.67 or x=-7

Q2675) Solve 20x^2+22x+2=0
Ans: x=-0.1 or x=-1

Q2676) Solve 6x^2+34x+20=0
Ans: x=-0.67 or x=-5

Q2677) Solve 40x^2+22x+3=0
Ans: x=-0.25 or x=-0.3

Q2678) Solve 10x^2+13x+3=0
Ans: x=-0.3 or x=-1

Q2679) Solve 22x^2+41x+15=0
Ans: x=-0.5 or x=-1.36

Q2680) Solve 11x^2+45x+36=0
Ans: x=-1.09 or x=-3

Q2681) Solve x^2+28x+27=0
Ans: x=-1 or x=-27

Q2682) Solve x^2+20x+19=0
Ans: x=-1 or x=-19

Q2683) Solve 3x^2+23x+40=0
Ans: x=-2.67 or x=-5

Q2684) Solve 48x^2+50x+2=0
Ans: x=-0.04 or x=-1

Q2685) Solve 30x^2+46x+12=0
Ans: x=-0.33 or x=-1.2

Q2686) Solve 12x^2+35x+18=0
Ans: x=-0.67 or x=-2.25

Q2687) Solve 9x^2+36x+35=0
Ans: x=-1.67 or x=-2.33

Q2688) Solve 48x^2+40x+7=0
Ans: x=-0.25 or x=-0.58

Q2689) Solve 38x^2+44x+6=0
Ans: x=-0.16 or x=-1

Q2690) Solve 11x^2+37x+12=0
Ans: x=-0.36 or x=-3

Q2691) Solve 4x^2+25x+39=0
Ans: x=-3 or x=-3.25

Q2692) Solve 32x^2+50x+18=0
Ans: x=-0.56 or x=-1

Q2693) Solve 34x^2+25x+4=0
Ans: x=-0.24 or x=-0.5

Q2694) Solve 2x^2+35x+33=0
Ans: x=-1 or x=-16.5

Q2695) Solve 6x^2+36x+48=0
Ans: x=-2 or x=-4

Q2696) Solve x^2+12x+20=0
Ans: x=-2 or x=-10

Q2697) Solve 42x^2+17x+1=0
Ans: x=-0.07 or x=-0.33

Q2698) Solve 16x^2+37x+10=0
Ans: x=-0.31 or x=-2

Q2699) Solve 34x^2+35x+9=0
Ans: x=-0.5 or x=-0.53

Q2700) Solve 9x^2+42x+24=0
Ans: x=-0.67 or x=-4

Q2701) Solve 30x^2+27x+6=0
Ans: x=-0.4 or x=-0.5

Q2702) Solve 4x^2+33x+50=0
Ans: x=-2 or x=-6.25

Q2703) Solve 6x^2+29x+13=0
Ans: x=-0.5 or x=-4.33

Q2704) Solve 21x^2+43x+22=0
Ans: x=-1 or x=-1.05

Q2705) Solve 3x^2+14x+15=0
Ans: x=-1.67 or x=-3

Q2706) Solve 13x^2+49x+36=0
Ans: x=-1 or x=-2.77

Q2707) Solve 26x^2+35x+11=0
Ans: x=-0.5 or x=-0.85

Q2708) Solve 4x^2+32x+15=0
Ans: x=-0.5 or x=-7.5

Q2709) Solve 16x^2+40x+21=0
Ans: x=-0.75 or x=-1.75

Q2710) Solve 24x^2+38x+15=0
Ans: x=-0.75 or x=-0.83

Q2711) Solve 3x^2+44x+28=0
Ans: x=-0.67 or x=-14

Q2712) Solve 14x^2+37x+23=0
Ans: x=-1 or x=-1.64

Q2713) Solve 5x^2+19x+18=0
Ans: x=-1.8 or x=-2

Q2714) Solve 10x^2+42x+32=0
Ans: x=-1 or x=-3.2

Q2715) Solve 32x^2+38x+6=0
Ans: x=-0.19 or x=-1

Q2716) Solve 32x^2+46x+14=0
Ans: x=-0.44 or x=-1

Q2717) Solve 10x^2+21x+2=0
Ans: x=-0.1 or x=-2

Q2718) Solve 16x^2+49x+34=0
Ans: x=-1.06 or x=-2

Q2719) Solve 11x^2+38x+32=0
Ans: x=-1.45 or x=-2

Q2720) Solve 6x^2+49x+23=0
Ans: x=-0.5 or x=-7.67

Q2721) Solve 26x^2+41x+15=0
Ans: x=-0.58 or x=-1

Q2722) Solve 4x^2+12x+9=0
Ans: x=-1.5 or x=-1.5

Q2723) Solve 11x^2+26x+8=0
Ans: x=-0.36 or x=-2

Q2724) Solve 14x^2+37x+5=0
Ans: x=-0.14 or x=-2.5

Q2725) Solve 34x^2+36x+2=0
Ans: x=-0.06 or x=-1

Q2726) Solve 30x^2+31x+7=0
Ans: x=-0.33 or x=-0.7

Q2727) Solve 4x^2+20x+25=0
Ans: x=-2.5 or x=-2.5

Q2728) Solve 9x^2+48x+15=0
Ans: x=-0.33 or x=-5

Q2729) Solve 10x^2+35x+15=0
Ans: x=-0.5 or x=-3

Q2730) Solve 2x^2+19x+9=0
Ans: x=-0.5 or x=-9

Q2731) Solve 35x^2+50x+15=0
Ans: x=-0.43 or x=-1

Q2732) Solve 2x^2+23x+21=0
Ans: x=-1 or x=-10.5

Q2733) Solve 30x^2+23x+4=0
Ans: x=-0.27 or x=-0.5

Q2734) Solve 36x^2+21x+3=0
Ans: x=-0.25 or x=-0.33

Q2735) Solve 14x^2+29x+2=0
Ans: x=-0.07 or x=-2

Q2736) Solve 36x^2+41x+8=0
Ans: x=-0.25 or x=-0.89

Q2737) Solve 36x^2+15x+1=0
Ans: x=-0.08 or x=-0.33

Q2738) Solve 12x^2+35x+8=0
Ans: x=-0.25 or x=-2.67

Q2739) Solve 27x^2+36x+9=0
Ans: x=-0.33 or x=-1

Q2740) Solve 3x^2+34x+11=0
Ans: x=-0.33 or x=-11

Q2741) Solve x^2+14x+49=0
Ans: x=-7 or x=-7

Q2742) Solve 28x^2+23x+4=0
Ans: x=-0.25 or x=-0.57

Q2743) Solve 30x^2+42x+12=0
Ans: x=-0.4 or x=-1

Q2744) Solve 12x^2+44x+24=0
Ans: x=-0.67 or x=-3

Q2745) Solve 24x^2+50x+21=0
Ans: x=-0.58 or x=-1.5

Q2746) Solve 18x^2+39x+6=0
Ans: x=-0.17 or x=-2

Q2747) Solve 4x^2+28x+49=0
Ans: x=-3.5 or x=-3.5

Q2748) Solve 3x^2+41x+38=0
Ans: x=-1 or x=-12.67

Q2749) Solve 7x^2+30x+32=0
Ans: x=-2 or x=-2.29

Q2750) Solve 6x^2+23x+21=0
Ans: x=-1.5 or x=-2.33

Q2751) Solve 9x^2+42x+40=0
Ans: x=-1.33 or x=-3.33

Q2752) Solve 21x^2+38x+17=0
Ans: x=-0.81 or x=-1

Q2753) Solve 3x^2+32x+45=0
Ans: x=-1.67 or x=-9

Q2754) Solve 40x^2+37x+4=0
Ans: x=-0.12 or x=-0.8

Q2755) Solve 30x^2+37x+10=0
Ans: x=-0.4 or x=-0.83

Q2756) Solve 33x^2+40x+12=0
Ans: x=-0.55 or x=-0.67

Q2757) Solve 5x^2+21x+16=0
Ans: x=-1 or x=-3.2

Q2758) Solve 7x^2+31x+30=0
Ans: x=-1.43 or x=-3

Q2759) Solve 25x^2+29x+4=0
Ans: x=-0.16 or x=-1

Q2760) Solve 6x^2+39x+45=0
Ans: x=-1.5 or x=-5

Q2761) Solve 9x^2+45x+50=0
Ans: x=-1.67 or x=-3.33

Q2762) Solve 46x^2+35x+6=0
Ans: x=-0.26 or x=-0.5

Q2763) Solve 36x^2+42x+10=0
Ans: x=-0.33 or x=-0.83

Q2764) Solve 10x^2+13x+4=0
Ans: x=-0.5 or x=-0.8

Q2765) Solve 32x^2+40x+12=0
Ans: x=-0.5 or x=-0.75

Q2766) Solve 5x^2+39x+34=0
Ans: x=-1 or x=-6.8

Q2767) Solve 36x^2+13x+1=0
Ans: x=-0.11 or x=-0.25

Q2768) Solve 33x^2+35x+2=0
Ans: x=-0.06 or x=-1

Q2769) Solve 4x^2+21x+27=0
Ans: x=-2.25 or x=-3

Q2770) Solve 3x^2+26x+48=0
Ans: x=-2.67 or x=-6

Q2771) Solve 18x^2+31x+13=0
Ans: x=-0.72 or x=-1

Q2772) Solve 34x^2+41x+12=0
Ans: x=-0.5 or x=-0.71

Q2773) Solve 8x^2+39x+46=0
Ans: x=-2 or x=-2.87

Q2774) Solve 14x^2+25x+11=0
Ans: x=-0.79 or x=-1

Q2775) Solve 9x^2+21x+12=0
Ans: x=-1 or x=-1.33

Q2776) Solve 4x^2+6x+2=0
Ans: x=-0.5 or x=-1

Q2777) Solve 6x^2+23x+10=0
Ans: x=-0.5 or x=-3.33

Q2778) Solve 12x^2+46x+44=0
Ans: x=-1.83 or x=-2

Q2779) Solve 16x^2+20x+6=0
Ans: x=-0.5 or x=-0.75

Q2780) Solve 12x^2+42x+18=0
Ans: x=-0.5 or x=-3

Q2781) Solve 50x^2+50x+12=0
Ans: x=-0.4 or x=-0.6

Q2782) Solve 14x^2+30x+4=0
Ans: x=-0.14 or x=-2

Q2783) Solve 9x^2+27x+8=0
Ans: x=-0.33 or x=-2.67

Q2784) Solve x^2+25x+24=0
Ans: x=-1 or x=-24

Q2785) Solve 9x^2+17x+8=0
Ans: x=-0.89 or x=-1

Q2786) Solve 2x^2+17x+33=0
Ans: x=-3 or x=-5.5

Q2787) Solve 2x^2+12x+16=0
Ans: x=-2 or x=-4

Q2788) Solve 20x^2+45x+25=0
Ans: x=-1 or x=-1.25

Q2789) Solve 12x^2+38x+16=0
Ans: x=-0.5 or x=-2.67

Q2790) Solve 17x^2+50x+33=0
Ans: x=-1 or x=-1.94

Q2791) Solve 34x^2+37x+3=0
Ans: x=-0.09 or x=-1

Q2792) Solve 10x^2+43x+28=0
Ans: x=-0.8 or x=-3.5

Q2793) Solve x^2+46x+45=0
Ans: x=-1 or x=-45

Q2794) Solve 22x^2+35x+13=0
Ans: x=-0.59 or x=-1

Q2795) Solve 17x^2+31x+14=0
Ans: x=-0.82 or x=-1

Q2796) Solve 17x^2+48x+31=0
Ans: x=-1 or x=-1.82

Q2797) Solve 16x^2+14x+3=0
Ans: x=-0.37 or x=-0.5

Q2798) Solve 6x^2+37x+31=0
Ans: x=-1 or x=-5.17

Q2799) Solve 9x^2+33x+18=0
Ans: x=-0.67 or x=-3

Q2800) Solve 28x^2+36x+8=0
Ans: x=-0.29 or x=-1

Q2801) Solve 9x^2+43x+34=0
Ans: x=-1 or x=-3.78

Q2802) Solve 23x^2+26x+3=0
Ans: x=-0.13 or x=-1

Q2803) Solve 16x^2+42x+20=0
Ans: x=-0.62 or x=-2

Q2804) Solve 2x^2+25x+33=0
Ans: x=-1.5 or x=-11

Q2805) Solve x^2+17x+30=0
Ans: x=-2 or x=-15

Q2806) Solve 2x^2+35x+17=0
Ans: x=-0.5 or x=-17

Q2807) Solve 8x^2+22x+5=0
Ans: x=-0.25 or x=-2.5

Q2808) Solve 48x^2+48x+12=0
Ans: x=-0.5 or x=-0.5

Q2809) Solve 10x^2+39x+27=0
Ans: x=-0.9 or x=-3

Q2810) Solve 4x^2+38x+18=0
Ans: x=-0.5 or x=-9

Q2811) Solve 14x^2+49x+35=0
Ans: x=-1 or x=-2.5

Q2812) Solve 30x^2+41x+14=0
Ans: x=-0.67 or x=-0.7

Q2813) Solve 16x^2+44x+18=0
Ans: x=-0.5 or x=-2.25

Q2814) Solve 20x^2+45x+10=0
Ans: x=-0.25 or x=-2

Q2815) Solve 28x^2+50x+12=0
Ans: x=-0.29 or x=-1.5

Q2816) Solve 23x^2+40x+17=0
Ans: x=-0.74 or x=-1

Q2817) Solve 13x^2+40x+27=0
Ans: x=-1 or x=-2.08

Q2818) Solve 11x^2+48x+16=0
Ans: x=-0.36 or x=-4

Q2819) Solve 15x^2+46x+24=0
Ans: x=-0.67 or x=-2.4

Q2820) Solve 36x^2+42x+6=0
Ans: x=-0.17 or x=-1

Q2821) Solve 4x^2+8x+3=0
Ans: x=-0.5 or x=-1.5

Q2822) Solve 36x^2+30x+6=0
Ans: x=-0.33 or x=-0.5

Q2823) Solve 30x^2+25x+5=0
Ans: x=-0.33 or x=-0.5

Q2824) Solve 29x^2+49x+20=0
Ans: x=-0.69 or x=-1

Q2825) Solve 15x^2+22x+7=0
Ans: x=-0.47 or x=-1

Q2826) Solve 6x^2+13x+5=0
Ans: x=-0.5 or x=-1.67

Q2827) Solve 39x^2+19x+2=0
Ans: x=-0.15 or x=-0.33

Q2828) Solve 20x^2+35x+15=0
Ans: x=-0.75 or x=-1

Q2829) Solve 33x^2+41x+10=0
Ans: x=-0.33 or x=-0.91

Q2830) Solve 4x^2+33x+29=0
Ans: x=-1 or x=-7.25

Q2831) Solve 16x^2+50x+6=0
Ans: x=-0.12 or x=-3

Q2832) Solve 6x^2+34x+20=0
Ans: x=-0.67 or x=-5

Q2833) Solve 41x^2+47x+6=0
Ans: x=-0.15 or x=-1

Q2834) Solve 16x^2+50x+6=0
Ans: x=-0.12 or x=-3

Q2835) Solve 8x^2+32x+14=0
Ans: x=-0.5 or x=-3.5

Q2836) Solve 8x^2+46x+30=0
Ans: x=-0.75 or x=-5

Q2837) Solve 21x^2+45x+6=0
Ans: x=-0.14 or x=-2

Q2838) Solve 14x^2+33x+10=0
Ans: x=-0.36 or x=-2

Q2839) Solve 2x^2+17x+26=0
Ans: x=-2 or x=-6.5

Q2840) Solve 6x^2+23x+17=0
Ans: x=-1 or x=-2.83

Q2841) Solve 8x^2+46x+30=0
Ans: x=-0.75 or x=-5

Q2842) Solve 6x^2+14x+4=0
Ans: x=-0.33 or x=-2

Q2843) Solve 14x^2+42x+28=0
Ans: x=-1 or x=-2

Q2844) Solve 15x^2+26x+8=0
Ans: x=-0.4 or x=-1.33

Q2845) Solve 12x^2+41x+35=0
Ans: x=-1.67 or x=-1.75

Q2846) Solve 42x^2+48x+6=0
Ans: x=-0.14 or x=-1

Q2847) Solve 13x^2+48x+44=0
Ans: x=-1.69 or x=-2

Q2848) Solve 33x^2+38x+9=0
Ans: x=-0.33 or x=-0.82

Q2849) Solve 6x^2+36x+48=0
Ans: x=-2 or x=-4

Q2850) Solve 10x^2+41x+21=0
Ans: x=-0.6 or x=-3.5

Q2851) Solve 46x^2+37x+7=0
Ans: x=-0.3 or x=-0.5

Q2852) Solve 7x^2+40x+48=0
Ans: x=-1.71 or x=-4

Q2853) Solve 28x^2+29x+1=0
Ans: x=-0.04 or x=-1

Q2854) Solve 3x^2+20x+17=0
Ans: x=-1 or x=-5.67

Q2855) Solve 26x^2+33x+7=0
Ans: x=-0.27 or x=-1

Q2856) Solve 9x^2+27x+18=0
Ans: x=-1 or x=-2

Q2857) Solve 9x^2+34x+32=0
Ans: x=-1.78 or x=-2

Q2858) Solve 17x^2+39x+10=0
Ans: x=-0.29 or x=-2

Q2859) Solve 10x^2+37x+21=0
Ans: x=-0.7 or x=-3

Q2860) Solve 19x^2+45x+14=0
Ans: x=-0.37 or x=-2

Q2861) Solve 14x^2+21x+7=0
Ans: x=-0.5 or x=-1

Q2862) Solve 13x^2+38x+24=0
Ans: x=-0.92 or x=-2

Q2863) Solve 2x^2+17x+8=0
Ans: x=-0.5 or x=-8

Q2864) Solve 22x^2+47x+21=0
Ans: x=-0.64 or x=-1.5

Q2865) Solve 3x^2+32x+29=0
Ans: x=-1 or x=-9.67

Q2866) Solve 45x^2+48x+11=0
Ans: x=-0.33 or x=-0.73

Q2867) Solve 8x^2+28x+24=0
Ans: x=-1.5 or x=-2

Q2868) Solve 21x^2+48x+27=0
Ans: x=-1 or x=-1.29

Q2869) Solve 32x^2+46x+15=0
Ans: x=-0.5 or x=-0.94

Q2870) Solve 4x^2+15x+9=0
Ans: x=-0.75 or x=-3

Q2871) Solve 16x^2+25x+9=0
Ans: x=-0.56 or x=-1

Q2872) Solve 2x^2+13x+6=0
Ans: x=-0.5 or x=-6

Q2873) Solve 9x^2+39x+12=0
Ans: x=-0.33 or x=-4

Q2874) Solve 14x^2+20x+6=0
Ans: x=-0.43 or x=-1

Q2875) Solve 15x^2+24x+9=0
Ans: x=-0.6 or x=-1

Q2876) Solve 21x^2+31x+10=0
Ans: x=-0.48 or x=-1

Q2877) Solve 10x^2+34x+28=0
Ans: x=-1.4 or x=-2

Q2878) Solve 16x^2+41x+18=0
Ans: x=-0.56 or x=-2

Q2879) Solve 25x^2+50x+16=0
Ans: x=-0.4 or x=-1.6

Q2880) Solve 19x^2+38x+19=0
Ans: x=-1 or x=-1

Q2881) Solve 39x^2+28x+5=0
Ans: x=-0.33 or x=-0.38

Q2882) Solve 10x^2+41x+39=0
Ans: x=-1.5 or x=-2.6

Q2883) Solve 36x^2+47x+15=0
Ans: x=-0.56 or x=-0.75

Q2884) Solve 10x^2+39x+14=0
Ans: x=-0.4 or x=-3.5

Q2885) Solve 42x^2+40x+8=0
Ans: x=-0.29 or x=-0.67

Q2886) Solve 9x^2+45x+14=0
Ans: x=-0.33 or x=-4.67

Q2887) Solve 26x^2+33x+10=0
Ans: x=-0.5 or x=-0.77

Q2888) Solve 4x^2+27x+38=0
Ans: x=-2 or x=-4.75

Q2889) Solve x^2+39x+38=0
Ans: x=-1 or x=-38

Q2890) Solve 7x^2+48x+41=0
Ans: x=-1 or x=-5.86

Q2891) Solve 42x^2+47x+5=0
Ans: x=-0.12 or x=-1

Q2892) Solve 33x^2+14x+1=0
Ans: x=-0.09 or x=-0.33

Q2893) Solve 13x^2+37x+22=0
Ans: x=-0.85 or x=-2

Q2894) Solve 36x^2+39x+9=0
Ans: x=-0.33 or x=-0.75

Q2895) Solve 32x^2+34x+9=0
Ans: x=-0.5 or x=-0.56

Q2896) Solve 9x^2+36x+35=0
Ans: x=-1.67 or x=-2.33

Q2897) Solve 27x^2+45x+18=0
Ans: x=-0.67 or x=-1

Q2898) Solve 7x^2+46x+39=0
Ans: x=-1 or x=-5.57

Q2899) Solve 20x^2+41x+2=0
Ans: x=-0.05 or x=-2

Q2900) Solve 14x^2+39x+22=0
Ans: x=-0.79 or x=-2

Q2901) Solve 22x^2+29x+7=0
Ans: x=-0.32 or x=-1

Q2902) Solve 14x^2+45x+36=0
Ans: x=-1.5 or x=-1.71

Q2903) Solve 13x^2+35x+18=0
Ans: x=-0.69 or x=-2

Q2904) Solve 4x^2+24x+11=0
Ans: x=-0.5 or x=-5.5

Q2905) Solve 2x^2+15x+18=0
Ans: x=-1.5 or x=-6

Q2906) Solve 27x^2+29x+2=0
Ans: x=-0.07 or x=-1

Q2907) Solve 35x^2+22x+3=0
Ans: x=-0.2 or x=-0.43

Q2908) Solve 14x^2+15x+4=0
Ans: x=-0.5 or x=-0.57

Q2909) Solve 4x^2+29x+30=0
Ans: x=-1.25 or x=-6

Q2910) Solve 2x^2+6x+4=0
Ans: x=-1 or x=-2

Q2911) Solve 13x^2+15x+2=0
Ans: x=-0.15 or x=-1

Q2912) Solve 28x^2+33x+5=0
Ans: x=-0.18 or x=-1

Q2913) Solve 5x^2+37x+14=0
Ans: x=-0.4 or x=-7

Q2914) Solve 10x^2+44x+34=0
Ans: x=-1 or x=-3.4

Q2915) Solve 9x^2+21x+12=0
Ans: x=-1 or x=-1.33

Q2916) Solve 12x^2+36x+27=0
Ans: x=-1.5 or x=-1.5

Q2917) Solve 2x^2+25x+23=0
Ans: x=-1 or x=-11.5

Q2918) Solve 22x^2+25x+3=0
Ans: x=-0.14 or x=-1

Q2919) Solve 18x^2+45x+13=0
Ans: x=-0.33 or x=-2.17

Q2920) Solve 6x^2+31x+18=0
Ans: x=-0.67 or x=-4.5

Q2921) Solve 28x^2+44x+16=0
Ans: x=-0.57 or x=-1

Q2922) Solve 8x^2+30x+27=0
Ans: x=-1.5 or x=-2.25

Q2923) Solve 4x^2+20x+25=0
Ans: x=-2.5 or x=-2.5

Q2924) Solve 12x^2+47x+45=0
Ans: x=-1.67 or x=-2.25

Q2925) Solve 34x^2+50x+16=0
Ans: x=-0.47 or x=-1

Q2926) Solve 16x^2+25x+9=0
Ans: x=-0.56 or x=-1

Q2927) Solve 9x^2+30x+21=0
Ans: x=-1 or x=-2.33

Q2928) Solve 16x^2+34x+4=0
Ans: x=-0.12 or x=-2

Q2929) Solve x^2+10x+16=0
Ans: x=-2 or x=-8

Q2930) Solve 6x^2+26x+20=0
Ans: x=-1 or x=-3.33

Q2931) Solve 10x^2+23x+9=0
Ans: x=-0.5 or x=-1.8

Q2932) Solve 30x^2+32x+2=0
Ans: x=-0.07 or x=-1

Q2933) Solve 8x^2+10x+3=0
Ans: x=-0.5 or x=-0.75

Q2934) Solve 15x^2+28x+12=0
Ans: x=-0.67 or x=-1.2

Q2935) Solve 19x^2+47x+28=0
Ans: x=-1 or x=-1.47

Q2936) Solve 18x^2+46x+28=0
Ans: x=-1 or x=-1.56

Q2937) Solve 15x^2+23x+8=0
Ans: x=-0.53 or x=-1

Q2938) Solve 4x^2+13x+9=0
Ans: x=-1 or x=-2.25

Q2939) Solve 12x^2+34x+10=0
Ans: x=-0.33 or x=-2.5

Q2940) Solve x^2+12x+35=0
Ans: x=-5 or x=-7

Q2941) Solve 14x^2+21x+7=0
Ans: x=-0.5 or x=-1

Q2942) Solve 13x^2+42x+9=0
Ans: x=-0.23 or x=-3

Q2943) Solve 24x^2+50x+24=0
Ans: x=-0.75 or x=-1.33

Q2944) Solve 36x^2+35x+6=0
Ans: x=-0.22 or x=-0.75

Q2945) Solve 4x^2+28x+48=0
Ans: x=-3 or x=-4

Q2946) Solve 4x^2+35x+31=0
Ans: x=-1 or x=-7.75

Q2947) Solve 6x^2+37x+42=0
Ans: x=-1.5 or x=-4.67

Q2948) Solve 8x^2+14x+6=0
Ans: x=-0.75 or x=-1

Q2949) Solve 39x^2+28x+5=0
Ans: x=-0.33 or x=-0.38

Q2950) Solve 30x^2+31x+8=0
Ans: x=-0.5 or x=-0.53

Q2951) Solve 9x^2+44x+35=0
Ans: x=-1 or x=-3.89

Q2952) Solve 7x^2+16x+9=0
Ans: x=-1 or x=-1.29

Q2953) Solve 18x^2+33x+9=0
Ans: x=-0.33 or x=-1.5

Q2954) Solve 19x^2+45x+14=0
Ans: x=-0.37 or x=-2

Q2955) Solve 20x^2+29x+9=0
Ans: x=-0.45 or x=-1

Q2956) Solve 9x^2+39x+36=0
Ans: x=-1.33 or x=-3

Q2957) Solve 2x^2+15x+18=0
Ans: x=-1.5 or x=-6

Q2958) Solve 11x^2+23x+2=0
Ans: x=-0.09 or x=-2

Q2959) Solve 28x^2+22x+4=0
Ans: x=-0.29 or x=-0.5

Q2960) Solve 37x^2+49x+12=0
Ans: x=-0.32 or x=-1

Q2961) Solve 2x^2+19x+17=0
Ans: x=-1 or x=-8.5

Q2962) Solve 45x^2+48x+11=0
Ans: x=-0.33 or x=-0.73

Q2963) Solve 48x^2+50x+12=0
Ans: x=-0.37 or x=-0.67

Q2964) Solve 7x^2+22x+3=0
Ans: x=-0.14 or x=-3

Q2965) Solve 18x^2+11x+1=0
Ans: x=-0.11 or x=-0.5

Q2966) Solve 2x^2+20x+48=0
Ans: x=-4 or x=-6

Q2967) Solve 4x^2+30x+14=0
Ans: x=-0.5 or x=-7

Q2968) Solve 9x^2+30x+25=0
Ans: x=-1.67 or x=-1.67

Q2969) Solve 22x^2+33x+11=0
Ans: x=-0.5 or x=-1

Q2970) Solve 20x^2+38x+14=0
Ans: x=-0.5 or x=-1.4

Q2971) Solve 34x^2+21x+2=0
Ans: x=-0.12 or x=-0.5

Q2972) Solve 15x^2+38x+16=0
Ans: x=-0.53 or x=-2

Q2973) Solve 24x^2+31x+7=0
Ans: x=-0.29 or x=-1

Q2974) Solve x^2+22x+21=0
Ans: x=-1 or x=-21

Q2975) Solve x^2+2x+1=0
Ans: x=-1 or x=-1

Q2976) Solve 23x^2+34x+11=0
Ans: x=-0.48 or x=-1

Q2977) Solve 36x^2+31x+3=0
Ans: x=-0.11 or x=-0.75

Q2978) Solve 44x^2+45x+1=0
Ans: x=-0.02 or x=-1

Q2979) Solve 27x^2+24x+5=0
Ans: x=-0.33 or x=-0.56

Q2980) Solve 37x^2+44x+7=0
Ans: x=-0.19 or x=-1

Q2981) Solve 22x^2+46x+24=0
Ans: x=-1 or x=-1.09

Q2982) Solve 2x^2+9x+9=0
Ans: x=-1.5 or x=-3

Q2983) Solve 18x^2+50x+28=0
Ans: x=-0.78 or x=-2

Q2984) Solve 7x^2+33x+20=0
Ans: x=-0.71 or x=-4

Q2985) Solve 5x^2+48x+27=0
Ans: x=-0.6 or x=-9

Q2986) Solve 2x^2+17x+33=0
Ans: x=-3 or x=-5.5

Q2987) Solve 27x^2+45x+12=0
Ans: x=-0.33 or x=-1.33

Q2988) Solve 33x^2+47x+12=0
Ans: x=-0.33 or x=-1.09

Q2989) Solve 14x^2+33x+10=0
Ans: x=-0.36 or x=-2

Q2990) Solve 4x^2+13x+3=0
Ans: x=-0.25 or x=-3

Q2991) Solve 48x^2+44x+8=0
Ans: x=-0.25 or x=-0.67

Q2992) Solve 10x^2+24x+14=0
Ans: x=-1 or x=-1.4

Q2993) Solve 7x^2+37x+48=0
Ans: x=-2.29 or x=-3

Q2994) Solve 20x^2+32x+3=0
Ans: x=-0.1 or x=-1.5

Q2995) Solve 11x^2+42x+27=0
Ans: x=-0.82 or x=-3

Q2996) Solve 5x^2+21x+4=0
Ans: x=-0.2 or x=-4

Q2997) Solve 25x^2+37x+12=0
Ans: x=-0.48 or x=-1

Q2998) Solve 4x^2+26x+42=0
Ans: x=-3 or x=-3.5

Q2999) Solve 9x^2+30x+9=0
Ans: x=-0.33 or x=-3

Q3000) Solve 8x^2+24x+10=0
Ans: x=-0.5 or x=-2.5

Q3001) Solve 6x^2+13x+6=0
Ans: x=-0.67 or x=-1.5

Q3002) Solve 33x^2+41x+10=0
Ans: x=-0.33 or x=-0.91

Q3003) Solve 12x^2+28x+11=0
Ans: x=-0.5 or x=-1.83

Q3004) Solve 35x^2+12x+1=0
Ans: x=-0.14 or x=-0.2

Q3005) Solve 7x^2+16x+9=0
Ans: x=-1 or x=-1.29

Q3006) Solve 47x^2+48x+1=0
Ans: x=-0.02 or x=-1

Q3007) Solve 10x^2+14x+4=0
Ans: x=-0.4 or x=-1

Q3008) Solve 8x^2+30x+13=0
Ans: x=-0.5 or x=-3.25

Q3009) Solve 6x^2+38x+40=0
Ans: x=-1.33 or x=-5

Q3010) Solve 29x^2+33x+4=0
Ans: x=-0.14 or x=-1

Q3011) Solve 42x^2+39x+9=0
Ans: x=-0.43 or x=-0.5

Q3012) Solve 8x^2+45x+37=0
Ans: x=-1 or x=-4.62

Q3013) Solve 29x^2+43x+14=0
Ans: x=-0.48 or x=-1

Q3014) Solve 17x^2+22x+5=0
Ans: x=-0.29 or x=-1

Q3015) Solve 7x^2+46x+39=0
Ans: x=-1 or x=-5.57

Q3016) Solve 35x^2+47x+8=0
Ans: x=-0.2 or x=-1.14

Q3017) Solve 30x^2+49x+13=0
Ans: x=-0.33 or x=-1.3

Q3018) Solve 10x^2+33x+9=0
Ans: x=-0.3 or x=-3

Q3019) Solve 45x^2+48x+3=0
Ans: x=-0.07 or x=-1

Q3020) Solve 4x^2+23x+30=0
Ans: x=-2 or x=-3.75

Q3021) Solve 6x^2+44x+48=0
Ans: x=-1.33 or x=-6

Q3022) Solve 12x^2+26x+10=0
Ans: x=-0.5 or x=-1.67

Q3023) Solve 3x^2+37x+44=0
Ans: x=-1.33 or x=-11

Q3024) Solve 7x^2+29x+22=0
Ans: x=-1 or x=-3.14

Q3025) Solve 16x^2+50x+39=0
Ans: x=-1.5 or x=-1.62

Q3026) Solve 40x^2+38x+7=0
Ans: x=-0.25 or x=-0.7

Q3027) Solve 13x^2+47x+34=0
Ans: x=-1 or x=-2.62

Q3028) Solve 10x^2+17x+3=0
Ans: x=-0.2 or x=-1.5

Q3029) Solve 28x^2+23x+4=0
Ans: x=-0.25 or x=-0.57

Q3030) Solve 5x^2+37x+42=0
Ans: x=-1.4 or x=-6

Q3031) Solve 14x^2+36x+16=0
Ans: x=-0.57 or x=-2

Q3032) Solve 9x^2+31x+12=0
Ans: x=-0.44 or x=-3

Q3033) Solve 16x^2+37x+21=0
Ans: x=-1 or x=-1.31

Q3034) Solve 4x^2+28x+33=0
Ans: x=-1.5 or x=-5.5

Q3035) Solve 9x^2+15x+6=0
Ans: x=-0.67 or x=-1

Q3036) Solve 19x^2+38x+19=0
Ans: x=-1 or x=-1

Q3037) Solve 7x^2+45x+50=0
Ans: x=-1.43 or x=-5

Q3038) Solve 28x^2+27x+5=0
Ans: x=-0.25 or x=-0.71

Q3039) Solve 9x^2+45x+50=0
Ans: x=-1.67 or x=-3.33

Q3040) Solve 19x^2+43x+24=0
Ans: x=-1 or x=-1.26

Q3041) Solve 12x^2+35x+25=0
Ans: x=-1.25 or x=-1.67

Q3042) Solve 50x^2+41x+8=0
Ans: x=-0.32 or x=-0.5

Q3043) Solve x^2+47x+46=0
Ans: x=-1 or x=-46

Q3044) Solve 28x^2+47x+10=0
Ans: x=-0.25 or x=-1.43

Q3045) Solve 9x^2+29x+6=0
Ans: x=-0.22 or x=-3

Q3046) Solve 18x^2+40x+8=0
Ans: x=-0.22 or x=-2

Q3047) Solve 12x^2+49x+15=0
Ans: x=-0.33 or x=-3.75

Q3048) Solve 20x^2+35x+15=0
Ans: x=-0.75 or x=-1

Q3049) Solve 30x^2+31x+8=0
Ans: x=-0.5 or x=-0.53

Q3050) Solve 12x^2+38x+6=0
Ans: x=-0.17 or x=-3

Q3051) Solve 24x^2+27x+3=0
Ans: x=-0.12 or x=-1

Q3052) Solve 7x^2+33x+36=0
Ans: x=-1.71 or x=-3

Q3053) Solve 24x^2+14x+2=0
Ans: x=-0.25 or x=-0.33

Q3054) Solve 20x^2+40x+20=0
Ans: x=-1 or x=-1

Q3055) Solve 12x^2+47x+45=0
Ans: x=-1.67 or x=-2.25

Q3056) Solve 2x^2+25x+12=0
Ans: x=-0.5 or x=-12

Q3057) Solve 10x^2+38x+28=0
Ans: x=-1 or x=-2.8

Q3058) Solve 11x^2+22x+11=0
Ans: x=-1 or x=-1

Q3059) Solve 5x^2+26x+5=0
Ans: x=-0.2 or x=-5

Q3060) Solve 18x^2+32x+14=0
Ans: x=-0.78 or x=-1

Q3061) Solve 20x^2+20x+5=0
Ans: x=-0.5 or x=-0.5

Q3062) Solve 6x^2+19x+10=0
Ans: x=-0.67 or x=-2.5

Q3063) Solve 5x^2+38x+48=0
Ans: x=-1.6 or x=-6

Q3064) Solve x^2+46x+45=0
Ans: x=-1 or x=-45

Q3065) Solve 45x^2+18x+1=0
Ans: x=-0.07 or x=-0.33

Q3066) Solve 16x^2+42x+5=0
Ans: x=-0.12 or x=-2.5

Q3067) Solve 39x^2+40x+9=0
Ans: x=-0.33 or x=-0.69

Q3068) Solve 7x^2+34x+27=0
Ans: x=-1 or x=-3.86

Q3069) Solve 43x^2+46x+3=0
Ans: x=-0.07 or x=-1

Q3070) Solve 8x^2+39x+45=0
Ans: x=-1.87 or x=-3

Q3071) Solve 2x^2+16x+30=0
Ans: x=-3 or x=-5

Q3072) Solve 14x^2+29x+12=0
Ans: x=-0.57 or x=-1.5

Q3073) Solve 9x^2+38x+8=0
Ans: x=-0.22 or x=-4

Q3074) Solve 19x^2+39x+20=0
Ans: x=-1 or x=-1.05

Q3075) Solve 20x^2+44x+17=0
Ans: x=-0.5 or x=-1.7

Q3076) Solve 11x^2+34x+3=0
Ans: x=-0.09 or x=-3

Q3077) Solve 36x^2+24x+3=0
Ans: x=-0.17 or x=-0.5

Q3078) Solve 21x^2+22x+1=0
Ans: x=-0.05 or x=-1

Q3079) Solve 6x^2+43x+26=0
Ans: x=-0.67 or x=-6.5

Q3080) Solve 20x^2+41x+2=0
Ans: x=-0.05 or x=-2

Q3081) Solve x^2+46x+45=0
Ans: x=-1 or x=-45

Q3082) Solve 24x^2+38x+8=0
Ans: x=-0.25 or x=-1.33

Q3083) Solve 4x^2+42x+20=0
Ans: x=-0.5 or x=-10

Q3084) Solve 34x^2+42x+8=0
Ans: x=-0.24 or x=-1

Q3085) Solve 6x^2+11x+4=0
Ans: x=-0.5 or x=-1.33

Q3086) Solve 2x^2+19x+9=0
Ans: x=-0.5 or x=-9

Q3087) Solve 22x^2+31x+9=0
Ans: x=-0.41 or x=-1

Q3088) Solve 40x^2+44x+12=0
Ans: x=-0.5 or x=-0.6

Q3089) Solve 44x^2+38x+8=0
Ans: x=-0.36 or x=-0.5

Q3090) Solve 10x^2+37x+33=0
Ans: x=-1.5 or x=-2.2

Q3091) Solve 5x^2+22x+17=0
Ans: x=-1 or x=-3.4

Q3092) Solve 14x^2+49x+35=0
Ans: x=-1 or x=-2.5

Q3093) Solve 6x^2+50x+16=0
Ans: x=-0.33 or x=-8

Q3094) Solve 2x^2+26x+44=0
Ans: x=-2 or x=-11

Q3095) Solve 15x^2+44x+28=0
Ans: x=-0.93 or x=-2

Q3096) Solve 18x^2+28x+10=0
Ans: x=-0.56 or x=-1

Q3097) Solve 12x^2+47x+11=0
Ans: x=-0.25 or x=-3.67

Q3098) Solve 10x^2+21x+9=0
Ans: x=-0.6 or x=-1.5

Q3099) Solve 16x^2+39x+23=0
Ans: x=-1 or x=-1.44

Q3100) Solve 35x^2+27x+4=0
Ans: x=-0.2 or x=-0.57

Q3101) Solve 9x^2+41x+32=0
Ans: x=-1 or x=-3.56

Q3102) Solve 4x^2+32x+28=0
Ans: x=-1 or x=-7

Q3103) Solve 40x^2+42x+9=0
Ans: x=-0.3 or x=-0.75

Q3104) Solve 44x^2+19x+2=0
Ans: x=-0.18 or x=-0.25

Q3105) Solve 15x^2+27x+12=0
Ans: x=-0.8 or x=-1

Q3106) Solve 27x^2+36x+12=0
Ans: x=-0.67 or x=-0.67

Q3107) Solve 23x^2+30x+7=0
Ans: x=-0.3 or x=-1

Q3108) Solve 38x^2+41x+3=0
Ans: x=-0.08 or x=-1

Q3109) Solve 3x^2+4x+1=0
Ans: x=-0.33 or x=-1

Q3110) Solve 22x^2+39x+9=0
Ans: x=-0.27 or x=-1.5

Q3111) Solve 12x^2+19x+4=0
Ans: x=-0.25 or x=-1.33

Q3112) Solve 35x^2+43x+12=0
Ans: x=-0.43 or x=-0.8

Q3113) Solve 6x^2+41x+19=0
Ans: x=-0.5 or x=-6.33

Q3114) Solve 24x^2+35x+11=0
Ans: x=-0.46 or x=-1

Q3115) Solve x^2+21x+38=0
Ans: x=-2 or x=-19

Q3116) Solve x^2+11x+24=0
Ans: x=-3 or x=-8

Q3117) Solve 3x^2+47x+44=0
Ans: x=-1 or x=-14.67

Q3118) Solve 8x^2+34x+26=0
Ans: x=-1 or x=-3.25

Q3119) Solve 8x^2+44x+36=0
Ans: x=-1 or x=-4.5

Q3120) Solve 39x^2+43x+10=0
Ans: x=-0.33 or x=-0.77

Q3121) Solve 10x^2+21x+11=0
Ans: x=-1 or x=-1.1

Q3122) Solve 12x^2+48x+48=0
Ans: x=-2 or x=-2

Q3123) Solve 10x^2+46x+36=0
Ans: x=-1 or x=-3.6

Q3124) Solve 12x^2+43x+36=0
Ans: x=-1.33 or x=-2.25

Q3125) Solve 31x^2+48x+17=0
Ans: x=-0.55 or x=-1

Q3126) Solve 18x^2+33x+14=0
Ans: x=-0.67 or x=-1.17

Q3127) Solve 17x^2+38x+8=0
Ans: x=-0.24 or x=-2

Q3128) Solve 4x^2+22x+24=0
Ans: x=-1.5 or x=-4

Q3129) Solve 24x^2+46x+15=0
Ans: x=-0.42 or x=-1.5

Q3130) Solve 32x^2+44x+14=0
Ans: x=-0.5 or x=-0.87

Q3131) Solve 17x^2+45x+22=0
Ans: x=-0.65 or x=-2

Q3132) Solve x^2+19x+34=0
Ans: x=-2 or x=-17

Q3133) Solve 8x^2+14x+6=0
Ans: x=-0.75 or x=-1

Q3134) Solve 16x^2+37x+10=0
Ans: x=-0.31 or x=-2

Q3135) Solve 12x^2+37x+26=0
Ans: x=-1.08 or x=-2

Q3136) Solve 11x^2+30x+19=0
Ans: x=-1 or x=-1.73

Q3137) Solve 4x^2+41x+10=0
Ans: x=-0.25 or x=-10

Q3138) Solve 4x^2+26x+40=0
Ans: x=-2.5 or x=-4

Q3139) Solve 31x^2+36x+5=0
Ans: x=-0.16 or x=-1

Q3140) Solve 16x^2+24x+8=0
Ans: x=-0.5 or x=-1

Q3141) Solve 10x^2+34x+24=0
Ans: x=-1 or x=-2.4

Q3142) Solve 20x^2+46x+24=0
Ans: x=-0.8 or x=-1.5

Q3143) Solve 22x^2+31x+9=0
Ans: x=-0.41 or x=-1

Q3144) Solve 18x^2+15x+2=0
Ans: x=-0.17 or x=-0.67

Q3145) Solve 20x^2+41x+9=0
Ans: x=-0.25 or x=-1.8

Q3146) Solve 7x^2+27x+26=0
Ans: x=-1.86 or x=-2

Q3147) Solve 2x^2+27x+46=0
Ans: x=-2 or x=-11.5

Q3148) Solve 16x^2+50x+6=0
Ans: x=-0.12 or x=-3

Q3149) Solve 26x^2+49x+15=0
Ans: x=-0.38 or x=-1.5

Q3150) Solve 4x^2+22x+10=0
Ans: x=-0.5 or x=-5

Q3151) Solve 9x^2+9x+2=0
Ans: x=-0.33 or x=-0.67

Q3152) Solve 11x^2+45x+4=0
Ans: x=-0.09 or x=-4

Q3153) Solve 2x^2+19x+9=0
Ans: x=-0.5 or x=-9

Q3154) Solve 18x^2+46x+20=0
Ans: x=-0.56 or x=-2

Q3155) Solve 28x^2+36x+11=0
Ans: x=-0.5 or x=-0.79

Q3156) Solve 8x^2+39x+46=0
Ans: x=-2 or x=-2.87

Q3157) Solve 6x^2+9x+3=0
Ans: x=-0.5 or x=-1

Q3158) Solve 44x^2+48x+4=0
Ans: x=-0.09 or x=-1

Q3159) Solve 15x^2+40x+20=0
Ans: x=-0.67 or x=-2

Q3160) Solve 19x^2+39x+2=0
Ans: x=-0.05 or x=-2

Q3161) Solve 24x^2+14x+1=0
Ans: x=-0.08 or x=-0.5

Q3162) Solve 16x^2+47x+31=0
Ans: x=-1 or x=-1.94

Q3163) Solve 20x^2+34x+6=0
Ans: x=-0.2 or x=-1.5

Q3164) Solve 35x^2+46x+15=0
Ans: x=-0.6 or x=-0.71

Q3165) Solve 17x^2+36x+19=0
Ans: x=-1 or x=-1.12

Q3166) Solve 30x^2+28x+6=0
Ans: x=-0.33 or x=-0.6

Q3167) Solve 20x^2+25x+5=0
Ans: x=-0.25 or x=-1

Q3168) Solve 9x^2+40x+39=0
Ans: x=-1.44 or x=-3

Q3169) Solve 8x^2+28x+24=0
Ans: x=-1.5 or x=-2

Q3170) Solve 33x^2+43x+14=0
Ans: x=-0.64 or x=-0.67

Q3171) Solve 6x^2+49x+49=0
Ans: x=-1.17 or x=-7

Q3172) Solve 2x^2+29x+27=0
Ans: x=-1 or x=-13.5

Q3173) Solve 30x^2+29x+4=0
Ans: x=-0.17 or x=-0.8

Q3174) Solve 30x^2+35x+10=0
Ans: x=-0.5 or x=-0.67

Q3175) Solve 48x^2+19x+1=0
Ans: x=-0.06 or x=-0.33

Q3176) Solve 4x^2+24x+36=0
Ans: x=-3 or x=-3

Q3177) Solve 15x^2+41x+12=0
Ans: x=-0.33 or x=-2.4

Q3178) Solve 10x^2+41x+18=0
Ans: x=-0.5 or x=-3.6

Q3179) Solve 12x^2+38x+28=0
Ans: x=-1.17 or x=-2

Q3180) Solve 3x^2+27x+42=0
Ans: x=-2 or x=-7

Q3181) Solve 15x^2+37x+20=0
Ans: x=-0.8 or x=-1.67

Q3182) Solve 10x^2+11x+3=0
Ans: x=-0.5 or x=-0.6

Q3183) Solve 8x^2+42x+49=0
Ans: x=-1.75 or x=-3.5

Q3184) Solve 29x^2+43x+14=0
Ans: x=-0.48 or x=-1

Q3185) Solve 7x^2+42x+35=0
Ans: x=-1 or x=-5

Q3186) Solve 14x^2+26x+12=0
Ans: x=-0.86 or x=-1

Q3187) Solve 15x^2+44x+29=0
Ans: x=-1 or x=-1.93

Q3188) Solve 20x^2+12x+1=0
Ans: x=-0.1 or x=-0.5

Q3189) Solve 45x^2+42x+9=0
Ans: x=-0.33 or x=-0.6

Q3190) Solve 34x^2+39x+5=0
Ans: x=-0.15 or x=-1

Q3191) Solve 40x^2+46x+9=0
Ans: x=-0.25 or x=-0.9

Q3192) Solve 18x^2+24x+8=0
Ans: x=-0.67 or x=-0.67

Q3193) Solve 36x^2+43x+7=0
Ans: x=-0.19 or x=-1

Q3194) Solve 12x^2+24x+12=0
Ans: x=-1 or x=-1

Q3195) Solve 6x^2+41x+35=0
Ans: x=-1 or x=-5.83

Q3196) Solve 10x^2+37x+21=0
Ans: x=-0.7 or x=-3

Q3197) Solve 19x^2+33x+14=0
Ans: x=-0.74 or x=-1

Q3198) Solve 4x^2+10x+4=0
Ans: x=-0.5 or x=-2

Q3199) Solve 11x^2+50x+24=0
Ans: x=-0.55 or x=-4

Q3200) Solve 7x^2+13x+6=0
Ans: x=-0.86 or x=-1

Q3201) Solve 32x^2+45x+13=0
Ans: x=-0.41 or x=-1

Q3202) Solve 14x^2+33x+18=0
Ans: x=-0.86 or x=-1.5

Q3203) Solve 4x^2+24x+32=0
Ans: x=-2 or x=-4

Q3204) Solve 20x^2+48x+16=0
Ans: x=-0.4 or x=-2

Q3205) Solve 16x^2+40x+21=0
Ans: x=-0.75 or x=-1.75

Q3206) Solve 3x^2+23x+20=0
Ans: x=-1 or x=-6.67

Q3207) Solve 4x^2+22x+30=0
Ans: x=-2.5 or x=-3

Q3208) Solve 32x^2+28x+6=0
Ans: x=-0.37 or x=-0.5

Q3209) Solve 12x^2+50x+22=0
Ans: x=-0.5 or x=-3.67

Q3210) Solve 10x^2+46x+48=0
Ans: x=-1.6 or x=-3

Q3211) Solve 23x^2+49x+6=0
Ans: x=-0.13 or x=-2

Q3212) Solve 21x^2+31x+4=0
Ans: x=-0.14 or x=-1.33

Q3213) Solve 20x^2+43x+23=0
Ans: x=-1 or x=-1.15

Q3214) Solve 21x^2+29x+8=0
Ans: x=-0.38 or x=-1

Q3215) Solve 32x^2+43x+11=0
Ans: x=-0.34 or x=-1

Q3216) Solve 10x^2+22x+12=0
Ans: x=-1 or x=-1.2

Q3217) Solve 36x^2+34x+8=0
Ans: x=-0.44 or x=-0.5

Q3218) Solve 9x^2+21x+12=0
Ans: x=-1 or x=-1.33

Q3219) Solve 16x^2+16x+3=0
Ans: x=-0.25 or x=-0.75

Q3220) Solve 49x^2+42x+9=0
Ans: x=-0.43 or x=-0.43

Q3221) Solve 40x^2+46x+6=0
Ans: x=-0.15 or x=-1

Q3222) Solve 41x^2+43x+2=0
Ans: x=-0.05 or x=-1

Q3223) Solve 10x^2+24x+8=0
Ans: x=-0.4 or x=-2

Q3224) Solve 6x^2+29x+9=0
Ans: x=-0.33 or x=-4.5

Q3225) Solve 2x^2+19x+35=0
Ans: x=-2.5 or x=-7

Q3226) Solve 32x^2+47x+15=0
Ans: x=-0.47 or x=-1

Q3227) Solve 25x^2+31x+6=0
Ans: x=-0.24 or x=-1

Q3228) Solve 9x^2+36x+32=0
Ans: x=-1.33 or x=-2.67

Q3229) Solve 4x^2+22x+30=0
Ans: x=-2.5 or x=-3

Q3230) Solve 8x^2+20x+8=0
Ans: x=-0.5 or x=-2

Q3231) Solve 7x^2+35x+28=0
Ans: x=-1 or x=-4

Q3232) Solve 24x^2+16x+2=0
Ans: x=-0.17 or x=-0.5

Q3233) Solve 12x^2+37x+11=0
Ans: x=-0.33 or x=-2.75

Q3234) Solve 23x^2+24x+1=0
Ans: x=-0.04 or x=-1

Q3235) Solve 42x^2+48x+6=0
Ans: x=-0.14 or x=-1

Q3236) Solve 37x^2+48x+11=0
Ans: x=-0.3 or x=-1

Q3237) Solve 25x^2+25x+6=0
Ans: x=-0.4 or x=-0.6

Q3238) Solve 35x^2+37x+2=0
Ans: x=-0.06 or x=-1

Q3239) Solve 37x^2+43x+6=0
Ans: x=-0.16 or x=-1

Q3240) Solve 2x^2+15x+18=0
Ans: x=-1.5 or x=-6

Q3241) Solve 40x^2+43x+3=0
Ans: x=-0.07 or x=-1

Q3242) Solve 42x^2+29x+4=0
Ans: x=-0.19 or x=-0.5

Q3243) Solve 15x^2+22x+8=0
Ans: x=-0.67 or x=-0.8

Q3244) Solve 30x^2+23x+4=0
Ans: x=-0.27 or x=-0.5

Q3245) Solve 33x^2+43x+14=0
Ans: x=-0.64 or x=-0.67

Q3246) Solve 8x^2+42x+27=0
Ans: x=-0.75 or x=-4.5

Q3247) Solve 10x^2+42x+8=0
Ans: x=-0.2 or x=-4

Q3248) Solve 18x^2+27x+4=0
Ans: x=-0.17 or x=-1.33

Q3249) Solve 3x^2+25x+38=0
Ans: x=-2 or x=-6.33

Q3250) Solve 18x^2+25x+8=0
Ans: x=-0.5 or x=-0.89

Q3251) Solve 2x^2+45x+22=0
Ans: x=-0.5 or x=-22

Q3252) Solve 10x^2+20x+10=0
Ans: x=-1 or x=-1

Q3253) Solve 7x^2+19x+10=0
Ans: x=-0.71 or x=-2

Q3254) Solve 6x^2+27x+30=0
Ans: x=-2 or x=-2.5

Q3255) Solve 4x^2+19x+15=0
Ans: x=-1 or x=-3.75

Q3256) Solve 39x^2+44x+5=0
Ans: x=-0.13 or x=-1

Q3257) Solve 28x^2+32x+4=0
Ans: x=-0.14 or x=-1

Q3258) Solve 28x^2+32x+4=0
Ans: x=-0.14 or x=-1

Q3259) Solve 8x^2+18x+4=0
Ans: x=-0.25 or x=-2

Q3260) Solve 15x^2+41x+26=0
Ans: x=-1 or x=-1.73

Q3261) Solve 17x^2+32x+15=0
Ans: x=-0.88 or x=-1

Q3262) Solve 44x^2+15x+1=0
Ans: x=-0.09 or x=-0.25

Q3263) Solve 42x^2+46x+12=0
Ans: x=-0.43 or x=-0.67

Q3264) Solve 23x^2+42x+19=0
Ans: x=-0.83 or x=-1

Q3265) Solve 10x^2+35x+25=0
Ans: x=-1 or x=-2.5

Q3266) Solve 42x^2+40x+8=0
Ans: x=-0.29 or x=-0.67

Q3267) Solve 8x^2+46x+30=0
Ans: x=-0.75 or x=-5

Q3268) Solve 12x^2+44x+19=0
Ans: x=-0.5 or x=-3.17

Q3269) Solve 2x^2+19x+35=0
Ans: x=-2.5 or x=-7

Q3270) Solve 28x^2+32x+9=0
Ans: x=-0.5 or x=-0.64

Q3271) Solve 44x^2+49x+5=0
Ans: x=-0.11 or x=-1

Q3272) Solve 2x^2+25x+42=0
Ans: x=-2 or x=-10.5

Q3273) Solve 5x^2+26x+21=0
Ans: x=-1 or x=-4.2

Q3274) Solve 6x^2+35x+25=0
Ans: x=-0.83 or x=-5

Q3275) Solve 5x^2+26x+21=0
Ans: x=-1 or x=-4.2

Q3276) Solve 29x^2+30x+1=0
Ans: x=-0.03 or x=-1

Q3277) Solve 48x^2+37x+7=0
Ans: x=-0.33 or x=-0.44

Q3278) Solve 20x^2+45x+25=0
Ans: x=-1 or x=-1.25

Q3279) Solve 30x^2+31x+1=0
Ans: x=-0.03 or x=-1

Q3280) Solve 6x^2+19x+10=0
Ans: x=-0.67 or x=-2.5

Q3281) Solve x^2+30x+29=0
Ans: x=-1 or x=-29

Q3282) Solve 8x^2+36x+28=0
Ans: x=-1 or x=-3.5

Q3283) Solve 3x^2+12x+12=0
Ans: x=-2 or x=-2

Q3284) Solve 12x^2+26x+12=0
Ans: x=-0.67 or x=-1.5

Q3285) Solve 2x^2+7x+3=0
Ans: x=-0.5 or x=-3

Q3286) Solve 9x^2+41x+32=0
Ans: x=-1 or x=-3.56

Q3287) Solve 7x^2+34x+27=0
Ans: x=-1 or x=-3.86

Q3288) Solve 12x^2+50x+8=0
Ans: x=-0.17 or x=-4

Q3289) Solve 3x^2+25x+22=0
Ans: x=-1 or x=-7.33

Q3290) Solve 4x^2+13x+9=0
Ans: x=-1 or x=-2.25

Q3291) Solve 23x^2+47x+2=0
Ans: x=-0.04 or x=-2

Q3292) Solve 20x^2+17x+3=0
Ans: x=-0.25 or x=-0.6

Q3293) Solve 32x^2+40x+8=0
Ans: x=-0.25 or x=-1

Q3294) Solve 10x^2+45x+20=0
Ans: x=-0.5 or x=-4

Q3295) Solve 15x^2+29x+8=0
Ans: x=-0.33 or x=-1.6

Q3296) Solve 8x^2+34x+8=0
Ans: x=-0.25 or x=-4

Q3297) Solve 16x^2+44x+10=0
Ans: x=-0.25 or x=-2.5

Q3298) Solve 3x^2+49x+46=0
Ans: x=-1 or x=-15.33

Q3299) Solve 9x^2+37x+30=0
Ans: x=-1.11 or x=-3

Q3300) Solve 18x^2+46x+20=0
Ans: x=-0.56 or x=-2

Q3301) Solve 9x^2+11x+2=0
Ans: x=-0.22 or x=-1

Q3302) Solve 44x^2+39x+7=0
Ans: x=-0.25 or x=-0.64

Q3303) Solve 6x^2+13x+7=0
Ans: x=-1 or x=-1.17

Q3304) Solve 11x^2+31x+20=0
Ans: x=-1 or x=-1.82

Q3305) Solve 48x^2+20x+2=0
Ans: x=-0.17 or x=-0.25

Q3306) Solve 7x^2+17x+6=0
Ans: x=-0.43 or x=-2

Q3307) Solve 45x^2+28x+4=0
Ans: x=-0.22 or x=-0.4

Q3308) Solve x^2+20x+19=0
Ans: x=-1 or x=-19

Q3309) Solve 11x^2+35x+6=0
Ans: x=-0.18 or x=-3

Q3310) Solve x^2+18x+32=0
Ans: x=-2 or x=-16

Q3311) Solve 17x^2+21x+4=0
Ans: x=-0.24 or x=-1

Q3312) Solve 10x^2+38x+36=0
Ans: x=-1.8 or x=-2

Q3313) Solve 2x^2+17x+26=0
Ans: x=-2 or x=-6.5

Q3314) Solve 18x^2+42x+24=0
Ans: x=-1 or x=-1.33

Q3315) Solve 15x^2+16x+4=0
Ans: x=-0.4 or x=-0.67

Q3316) Solve x^2+48x+47=0
Ans: x=-1 or x=-47

Q3317) Solve 30x^2+35x+5=0
Ans: x=-0.17 or x=-1

Q3318) Solve 22x^2+39x+9=0
Ans: x=-0.27 or x=-1.5

Q3319) Solve 2x^2+29x+39=0
Ans: x=-1.5 or x=-13

Q3320) Solve 28x^2+43x+9=0
Ans: x=-0.25 or x=-1.29

Q3321) Solve 8x^2+30x+22=0
Ans: x=-1 or x=-2.75

Q3322) Solve 5x^2+35x+50=0
Ans: x=-2 or x=-5

Q3323) Solve 26x^2+29x+3=0
Ans: x=-0.12 or x=-1

Q3324) Solve 8x^2+38x+9=0
Ans: x=-0.25 or x=-4.5

Q3325) Solve 24x^2+38x+8=0
Ans: x=-0.25 or x=-1.33

Q3326) Solve 6x^2+26x+28=0
Ans: x=-2 or x=-2.33

Q3327) Solve 15x^2+29x+8=0
Ans: x=-0.33 or x=-1.6

Q3328) Solve 10x^2+35x+30=0
Ans: x=-1.5 or x=-2

Q3329) Solve 4x^2+16x+7=0
Ans: x=-0.5 or x=-3.5

Q3330) Solve 15x^2+49x+24=0
Ans: x=-0.6 or x=-2.67

Q3331) Solve 15x^2+17x+4=0
Ans: x=-0.33 or x=-0.8

Q3332) Solve 34x^2+35x+1=0
Ans: x=-0.03 or x=-1

Q3333) Solve 38x^2+49x+11=0
Ans: x=-0.29 or x=-1

Q3334) Solve 48x^2+25x+3=0
Ans: x=-0.19 or x=-0.33

Q3335) Solve 12x^2+13x+1=0
Ans: x=-0.08 or x=-1

Q3336) Solve 24x^2+32x+8=0
Ans: x=-0.33 or x=-1

Q3337) Solve 6x^2+44x+14=0
Ans: x=-0.33 or x=-7

Q3338) Solve 44x^2+48x+4=0
Ans: x=-0.09 or x=-1

Q3339) Solve 25x^2+44x+19=0
Ans: x=-0.76 or x=-1

Q3340) Solve 22x^2+35x+12=0
Ans: x=-0.5 or x=-1.09

Q3341) Solve 43x^2+49x+6=0
Ans: x=-0.14 or x=-1

Q3342) Solve 18x^2+42x+20=0
Ans: x=-0.67 or x=-1.67

Q3343) Solve 21x^2+43x+2=0
Ans: x=-0.05 or x=-2

Q3344) Solve 3x^2+38x+35=0
Ans: x=-1 or x=-11.67

Q3345) Solve 18x^2+41x+16=0
Ans: x=-0.5 or x=-1.78

Q3346) Solve 36x^2+46x+14=0
Ans: x=-0.5 or x=-0.78

Q3347) Solve x^2+14x+24=0
Ans: x=-2 or x=-12

Q3348) Solve 8x^2+39x+45=0
Ans: x=-1.87 or x=-3

Q3349) Solve 4x^2+39x+35=0
Ans: x=-1 or x=-8.75

Q3350) Solve 10x^2+41x+40=0
Ans: x=-1.6 or x=-2.5

Q3351) Solve 7x^2+24x+17=0
Ans: x=-1 or x=-2.43

Q3352) Solve 4x^2+14x+10=0
Ans: x=-1 or x=-2.5

Q3353) Solve 7x^2+28x+21=0
Ans: x=-1 or x=-3

Q3354) Solve x^2+14x+33=0
Ans: x=-3 or x=-11

Q3355) Solve 29x^2+35x+6=0
Ans: x=-0.21 or x=-1

Q3356) Solve 3x^2+24x+36=0
Ans: x=-2 or x=-6

Q3357) Solve 12x^2+43x+35=0
Ans: x=-1.25 or x=-2.33

Q3358) Solve 8x^2+10x+2=0
Ans: x=-0.25 or x=-1

Q3359) Solve 9x^2+44x+32=0
Ans: x=-0.89 or x=-4

Q3360) Solve 3x^2+11x+8=0
Ans: x=-1 or x=-2.67

Q3361) Solve 48x^2+24x+3=0
Ans: x=-0.25 or x=-0.25

Q3362) Solve 26x^2+32x+6=0
Ans: x=-0.23 or x=-1

Q3363) Solve 30x^2+32x+2=0
Ans: x=-0.07 or x=-1

Q3364) Solve 22x^2+41x+12=0
Ans: x=-0.36 or x=-1.5

Q3365) Solve 45x^2+39x+8=0
Ans: x=-0.33 or x=-0.53

Q3366) Solve 15x^2+43x+30=0
Ans: x=-1.2 or x=-1.67

Q3367) Solve 2x^2+13x+11=0
Ans: x=-1 or x=-5.5

Q3368) Solve 2x^2+16x+30=0
Ans: x=-3 or x=-5

Q3369) Solve 9x^2+19x+10=0
Ans: x=-1 or x=-1.11

Q3370) Solve 9x^2+48x+28=0
Ans: x=-0.67 or x=-4.67

Q3371) Solve 15x^2+34x+8=0
Ans: x=-0.27 or x=-2

Q3372) Solve x^2+6x+8=0
Ans: x=-2 or x=-4

Q3373) Solve 7x^2+20x+12=0
Ans: x=-0.86 or x=-2

Q3374) Solve 6x^2+48x+42=0
Ans: x=-1 or x=-7

Q3375) Solve 39x^2+44x+12=0
Ans: x=-0.46 or x=-0.67

Q3376) Solve 8x^2+44x+36=0
Ans: x=-1 or x=-4.5

Q3377) Solve 5x^2+29x+36=0
Ans: x=-1.8 or x=-4

Q3378) Solve 27x^2+42x+16=0
Ans: x=-0.67 or x=-0.89

Q3379) Solve 43x^2+44x+1=0
Ans: x=-0.02 or x=-1

Q3380) Solve 16x^2+44x+10=0
Ans: x=-0.25 or x=-2.5

Q3381) Solve 4x^2+28x+45=0
Ans: x=-2.5 or x=-4.5

Q3382) Solve 11x^2+42x+27=0
Ans: x=-0.82 or x=-3

Q3383) Solve 17x^2+48x+31=0
Ans: x=-1 or x=-1.82

Q3384) Solve 35x^2+36x+1=0
Ans: x=-0.03 or x=-1

Q3385) Solve 12x^2+29x+15=0
Ans: x=-0.75 or x=-1.67

Q3386) Solve 10x^2+38x+36=0
Ans: x=-1.8 or x=-2

Q3387) Solve 6x^2+36x+30=0
Ans: x=-1 or x=-5

Q3388) Solve 36x^2+41x+5=0
Ans: x=-0.14 or x=-1

Q3389) Solve 12x^2+21x+9=0
Ans: x=-0.75 or x=-1

Q3390) Solve 35x^2+36x+9=0
Ans: x=-0.43 or x=-0.6

Q3391) Solve 14x^2+40x+26=0
Ans: x=-1 or x=-1.86

Q3392) Solve 40x^2+22x+3=0
Ans: x=-0.25 or x=-0.3

Q3393) Solve 26x^2+31x+9=0
Ans: x=-0.5 or x=-0.69

Q3394) Solve 26x^2+37x+12=0
Ans: x=-0.5 or x=-0.92

Q3395) Solve 5x^2+18x+16=0
Ans: x=-1.6 or x=-2

Q3396) Solve 4x^2+35x+49=0
Ans: x=-1.75 or x=-7

Q3397) Solve 10x^2+27x+17=0
Ans: x=-1 or x=-1.7

Q3398) Solve 20x^2+21x+1=0
Ans: x=-0.05 or x=-1

Q3399) Solve 24x^2+38x+3=0
Ans: x=-0.08 or x=-1.5

Q3400) Solve 13x^2+49x+36=0
Ans: x=-1 or x=-2.77

Q3401) Solve 13x^2+43x+34=0
Ans: x=-1.31 or x=-2

Q3402) Solve 48x^2+20x+2=0
Ans: x=-0.17 or x=-0.25

Q3403) Solve 12x^2+25x+7=0
Ans: x=-0.33 or x=-1.75

Q3404) Solve 48x^2+30x+3=0
Ans: x=-0.12 or x=-0.5

Q3405) Solve 24x^2+38x+14=0
Ans: x=-0.58 or x=-1

Q3406) Solve 12x^2+43x+21=0
Ans: x=-0.58 or x=-3

Q3407) Solve 8x^2+33x+34=0
Ans: x=-2 or x=-2.12

Q3408) Solve 12x^2+17x+6=0
Ans: x=-0.67 or x=-0.75

Q3409) Solve 10x^2+44x+42=0
Ans: x=-1.4 or x=-3

Q3410) Solve 3x^2+17x+10=0
Ans: x=-0.67 or x=-5

Q3411) Solve 12x^2+40x+32=0
Ans: x=-1.33 or x=-2

Q3412) Solve 12x^2+27x+15=0
Ans: x=-1 or x=-1.25

Q3413) Solve 28x^2+46x+18=0
Ans: x=-0.64 or x=-1

Q3414) Solve 45x^2+27x+4=0
Ans: x=-0.27 or x=-0.33

Q3415) Solve 11x^2+45x+36=0
Ans: x=-1.09 or x=-3

Q3416) Solve 45x^2+47x+2=0
Ans: x=-0.04 or x=-1

Q3417) Solve 11x^2+29x+14=0
Ans: x=-0.64 or x=-2

Q3418) Solve 8x^2+46x+38=0
Ans: x=-1 or x=-4.75

Q3419) Solve 22x^2+37x+15=0
Ans: x=-0.68 or x=-1

Q3420) Solve 21x^2+50x+29=0
Ans: x=-1 or x=-1.38

Q3421) Solve x^2+17x+16=0
Ans: x=-1 or x=-16

Q3422) Solve 8x^2+39x+31=0
Ans: x=-1 or x=-3.87

Q3423) Solve 19x^2+39x+2=0
Ans: x=-0.05 or x=-2

Q3424) Solve 16x^2+42x+17=0
Ans: x=-0.5 or x=-2.12

Q3425) Solve 6x^2+35x+16=0
Ans: x=-0.5 or x=-5.33

Q3426) Solve x^2+9x+18=0
Ans: x=-3 or x=-6

Q3427) Solve 2x^2+20x+32=0
Ans: x=-2 or x=-8

Q3428) Solve 3x^2+19x+26=0
Ans: x=-2 or x=-4.33

Q3429) Solve 28x^2+50x+12=0
Ans: x=-0.29 or x=-1.5

Q3430) Solve 4x^2+42x+38=0
Ans: x=-1 or x=-9.5

Q3431) Solve 35x^2+19x+2=0
Ans: x=-0.14 or x=-0.4

Q3432) Solve 15x^2+41x+26=0
Ans: x=-1 or x=-1.73

Q3433) Solve 5x^2+35x+30=0
Ans: x=-1 or x=-6

Q3434) Solve 10x^2+32x+6=0
Ans: x=-0.2 or x=-3

Q3435) Solve 48x^2+38x+4=0
Ans: x=-0.12 or x=-0.67

Q3436) Solve 9x^2+27x+14=0
Ans: x=-0.67 or x=-2.33

Q3437) Solve 8x^2+42x+19=0
Ans: x=-0.5 or x=-4.75

Q3438) Solve 36x^2+43x+12=0
Ans: x=-0.44 or x=-0.75

Q3439) Solve 30x^2+43x+11=0
Ans: x=-0.33 or x=-1.1

Q3440) Solve 16x^2+38x+15=0
Ans: x=-0.5 or x=-1.87

Q3441) Solve 12x^2+35x+22=0
Ans: x=-0.92 or x=-2

Q3442) Solve 22x^2+50x+12=0
Ans: x=-0.27 or x=-2

Q3443) Solve 5x^2+26x+32=0
Ans: x=-2 or x=-3.2

Q3444) Solve 34x^2+37x+10=0
Ans: x=-0.5 or x=-0.59

Q3445) Solve 39x^2+45x+6=0
Ans: x=-0.15 or x=-1

Q3446) Solve 24x^2+38x+8=0
Ans: x=-0.25 or x=-1.33

Q3447) Solve 30x^2+44x+14=0
Ans: x=-0.47 or x=-1

Q3448) Solve 9x^2+40x+44=0
Ans: x=-2 or x=-2.44

Q3449) Solve 4x^2+27x+45=0
Ans: x=-3 or x=-3.75

Q3450) Solve 4x^2+19x+21=0
Ans: x=-1.75 or x=-3

Q3451) Solve 8x^2+40x+48=0
Ans: x=-2 or x=-3

Q3452) Solve 26x^2+19x+3=0
Ans: x=-0.23 or x=-0.5

Q3453) Solve 49x^2+50x+1=0
Ans: x=-0.02 or x=-1

Q3454) Solve 14x^2+28x+14=0
Ans: x=-1 or x=-1

Q3455) Solve 12x^2+21x+9=0
Ans: x=-0.75 or x=-1

Q3456) Solve 6x^2+35x+49=0
Ans: x=-2.33 or x=-3.5

Q3457) Solve 16x^2+46x+15=0
Ans: x=-0.37 or x=-2.5

Q3458) Solve 5x^2+41x+42=0
Ans: x=-1.2 or x=-7

Q3459) Solve 3x^2+28x+44=0
Ans: x=-2 or x=-7.33

Q3460) Solve 9x^2+49x+20=0
Ans: x=-0.44 or x=-5

Q3461) Solve 10x^2+33x+26=0
Ans: x=-1.3 or x=-2

Q3462) Solve 4x^2+36x+45=0
Ans: x=-1.5 or x=-7.5

Q3463) Solve 5x^2+22x+24=0
Ans: x=-2 or x=-2.4

Q3464) Solve 48x^2+36x+6=0
Ans: x=-0.25 or x=-0.5

Q3465) Solve 25x^2+28x+3=0
Ans: x=-0.12 or x=-1

Q3466) Solve 7x^2+50x+7=0
Ans: x=-0.14 or x=-7

Q3467) Solve 15x^2+17x+2=0
Ans: x=-0.13 or x=-1

Q3468) Solve 13x^2+21x+8=0
Ans: x=-0.62 or x=-1

Q3469) Solve 45x^2+42x+8=0
Ans: x=-0.27 or x=-0.67

Q3470) Solve 5x^2+47x+42=0
Ans: x=-1 or x=-8.4

Q3471) Solve 9x^2+11x+2=0
Ans: x=-0.22 or x=-1

Q3472) Solve 48x^2+42x+9=0
Ans: x=-0.37 or x=-0.5

Q3473) Solve 5x^2+22x+24=0
Ans: x=-2 or x=-2.4

Q3474) Solve 6x^2+38x+12=0
Ans: x=-0.33 or x=-6

Q3475) Solve 28x^2+46x+18=0
Ans: x=-0.64 or x=-1

Q3476) Solve 27x^2+18x+3=0
Ans: x=-0.33 or x=-0.33

Q3477) Solve 39x^2+40x+1=0
Ans: x=-0.03 or x=-1

Q3478) Solve 9x^2+33x+18=0
Ans: x=-0.67 or x=-3

Q3479) Solve 18x^2+31x+13=0
Ans: x=-0.72 or x=-1

Q3480) Solve 28x^2+47x+10=0
Ans: x=-0.25 or x=-1.43

Q3481) Solve 6x^2+37x+42=0
Ans: x=-1.5 or x=-4.67

Q3482) Solve 17x^2+33x+16=0
Ans: x=-0.94 or x=-1

Q3483) Solve 7x^2+24x+17=0
Ans: x=-1 or x=-2.43

Q3484) Solve 9x^2+28x+20=0
Ans: x=-1.11 or x=-2

Q3485) Solve 6x^2+23x+7=0
Ans: x=-0.33 or x=-3.5

Q3486) Solve 4x^2+36x+45=0
Ans: x=-1.5 or x=-7.5

Q3487) Solve 20x^2+43x+23=0
Ans: x=-1 or x=-1.15

Q3488) Solve 11x^2+43x+32=0
Ans: x=-1 or x=-2.91

Q3489) Solve 17x^2+36x+4=0
Ans: x=-0.12 or x=-2

Q3490) Solve 22x^2+43x+21=0
Ans: x=-0.95 or x=-1

Q3491) Solve 16x^2+42x+27=0
Ans: x=-1.12 or x=-1.5

Q3492) Solve 15x^2+47x+36=0
Ans: x=-1.33 or x=-1.8

Q3493) Solve 18x^2+47x+19=0
Ans: x=-0.5 or x=-2.11

Q3494) Solve 48x^2+26x+3=0
Ans: x=-0.17 or x=-0.37

Q3495) Solve 39x^2+43x+10=0
Ans: x=-0.33 or x=-0.77

Q3496) Solve 6x^2+35x+16=0
Ans: x=-0.5 or x=-5.33

Q3497) Solve 16x^2+25x+9=0
Ans: x=-0.56 or x=-1

Q3498) Solve 34x^2+37x+3=0
Ans: x=-0.09 or x=-1

Q3499) Solve 24x^2+42x+18=0
Ans: x=-0.75 or x=-1

Q3500) Solve 29x^2+44x+15=0
Ans: x=-0.52 or x=-1

Q3501) Solve 39x^2+28x+5=0
Ans: x=-0.33 or x=-0.38

Q3502) Solve 3x^2+9x+6=0
Ans: x=-1 or x=-2

Q3503) Solve 7x^2+15x+8=0
Ans: x=-1 or x=-1.14

Q3504) Solve 30x^2+31x+7=0
Ans: x=-0.33 or x=-0.7

Q3505) Solve 14x^2+36x+16=0
Ans: x=-0.57 or x=-2

Q3506) Solve 36x^2+44x+13=0
Ans: x=-0.5 or x=-0.72

Q3507) Solve 34x^2+44x+10=0
Ans: x=-0.29 or x=-1

Q3508) Solve 5x^2+34x+48=0
Ans: x=-2 or x=-4.8

Q3509) Solve 18x^2+21x+5=0
Ans: x=-0.33 or x=-0.83

Q3510) Solve 39x^2+49x+12=0
Ans: x=-0.33 or x=-0.92

Q3511) Solve 3x^2+29x+46=0
Ans: x=-2 or x=-7.67

Q3512) Solve 34x^2+42x+8=0
Ans: x=-0.24 or x=-1

Q3513) Solve 3x^2+33x+30=0
Ans: x=-1 or x=-10

Q3514) Solve 44x^2+40x+9=0
Ans: x=-0.41 or x=-0.5

Q3515) Solve 14x^2+34x+12=0
Ans: x=-0.43 or x=-2

Q3516) Solve 3x^2+50x+32=0
Ans: x=-0.67 or x=-16

Q3517) Solve 7x^2+34x+27=0
Ans: x=-1 or x=-3.86

Q3518) Solve 7x^2+29x+30=0
Ans: x=-2 or x=-2.14

Q3519) Solve 10x^2+40x+40=0
Ans: x=-2 or x=-2

Q3520) Solve 25x^2+30x+9=0
Ans: x=-0.6 or x=-0.6

Q3521) Solve 10x^2+21x+9=0
Ans: x=-0.6 or x=-1.5

Q3522) Solve 6x^2+34x+20=0
Ans: x=-0.67 or x=-5

Q3523) Solve 30x^2+46x+8=0
Ans: x=-0.2 or x=-1.33

Q3524) Solve 15x^2+32x+16=0
Ans: x=-0.8 or x=-1.33

Q3525) Solve 3x^2+16x+5=0
Ans: x=-0.33 or x=-5

Q3526) Solve 11x^2+14x+3=0
Ans: x=-0.27 or x=-1

Q3527) Solve 3x^2+4x+1=0
Ans: x=-0.33 or x=-1

Q3528) Solve 32x^2+36x+4=0
Ans: x=-0.12 or x=-1

Q3529) Solve 3x^2+23x+42=0
Ans: x=-3 or x=-4.67

Q3530) Solve 35x^2+22x+3=0
Ans: x=-0.2 or x=-0.43

Q3531) Solve 9x^2+47x+10=0
Ans: x=-0.22 or x=-5

Q3532) Solve 16x^2+24x+9=0
Ans: x=-0.75 or x=-0.75

Q3533) Solve 2x^2+37x+18=0
Ans: x=-0.5 or x=-18

Q3534) Solve 40x^2+38x+6=0
Ans: x=-0.2 or x=-0.75

Q3535) Solve 12x^2+47x+11=0
Ans: x=-0.25 or x=-3.67

Q3536) Solve x^2+8x+15=0
Ans: x=-3 or x=-5

Q3537) Solve 25x^2+34x+9=0
Ans: x=-0.36 or x=-1

Q3538) Solve 16x^2+46x+19=0
Ans: x=-0.5 or x=-2.37

Q3539) Solve 13x^2+38x+24=0
Ans: x=-0.92 or x=-2

Q3540) Solve 2x^2+30x+28=0
Ans: x=-1 or x=-14

Q3541) Solve 2x^2+20x+42=0
Ans: x=-3 or x=-7

Q3542) Solve 44x^2+28x+3=0
Ans: x=-0.14 or x=-0.5

Q3543) Solve 14x^2+35x+14=0
Ans: x=-0.5 or x=-2

Q3544) Solve 15x^2+37x+22=0
Ans: x=-1 or x=-1.47

Q3545) Solve 39x^2+16x+1=0
Ans: x=-0.08 or x=-0.33

Q3546) Solve 6x^2+44x+14=0
Ans: x=-0.33 or x=-7

Q3547) Solve 8x^2+37x+39=0
Ans: x=-1.62 or x=-3

Q3548) Solve 30x^2+41x+11=0
Ans: x=-0.37 or x=-1

Q3549) Solve 35x^2+38x+8=0
Ans: x=-0.29 or x=-0.8

Q3550) Solve 6x^2+31x+40=0
Ans: x=-2.5 or x=-2.67

Q3551) Solve 32x^2+42x+10=0
Ans: x=-0.31 or x=-1

Q3552) Solve 12x^2+29x+14=0
Ans: x=-0.67 or x=-1.75

Q3553) Solve 2x^2+19x+35=0
Ans: x=-2.5 or x=-7

Q3554) Solve 42x^2+31x+4=0
Ans: x=-0.17 or x=-0.57

Q3555) Solve 9x^2+18x+9=0
Ans: x=-1 or x=-1

Q3556) Solve 36x^2+44x+13=0
Ans: x=-0.5 or x=-0.72

Q3557) Solve 40x^2+46x+6=0
Ans: x=-0.15 or x=-1

Q3558) Solve 35x^2+42x+7=0
Ans: x=-0.2 or x=-1

Q3559) Solve 14x^2+37x+18=0
Ans: x=-0.64 or x=-2

Q3560) Solve 15x^2+28x+13=0
Ans: x=-0.87 or x=-1

Q3561) Solve 36x^2+34x+8=0
Ans: x=-0.44 or x=-0.5

Q3562) Solve 15x^2+26x+7=0
Ans: x=-0.33 or x=-1.4

Q3563) Solve 27x^2+30x+8=0
Ans: x=-0.44 or x=-0.67

Q3564) Solve 3x^2+13x+14=0
Ans: x=-2 or x=-2.33

Q3565) Solve 16x^2+49x+34=0
Ans: x=-1.06 or x=-2

Q3566) Solve 3x^2+16x+21=0
Ans: x=-2.33 or x=-3

Q3567) Solve 5x^2+36x+36=0
Ans: x=-1.2 or x=-6

Q3568) Solve 48x^2+31x+5=0
Ans: x=-0.31 or x=-0.33

Q3569) Solve 8x^2+50x+33=0
Ans: x=-0.75 or x=-5.5

Q3570) Solve 20x^2+34x+6=0
Ans: x=-0.2 or x=-1.5

Q3571) Solve 7x^2+28x+21=0
Ans: x=-1 or x=-3

Q3572) Solve x^2+38x+37=0
Ans: x=-1 or x=-37

Q3573) Solve 16x^2+48x+11=0
Ans: x=-0.25 or x=-2.75

Q3574) Solve 6x^2+26x+8=0
Ans: x=-0.33 or x=-4

Q3575) Solve 24x^2+30x+6=0
Ans: x=-0.25 or x=-1

Q3576) Solve 11x^2+15x+4=0
Ans: x=-0.36 or x=-1

Q3577) Solve 40x^2+34x+6=0
Ans: x=-0.25 or x=-0.6

Q3578) Solve 14x^2+41x+27=0
Ans: x=-1 or x=-1.93

Q3579) Solve 13x^2+34x+21=0
Ans: x=-1 or x=-1.62

Q3580) Solve 3x^2+28x+32=0
Ans: x=-1.33 or x=-8

Q3581) Solve 37x^2+44x+7=0
Ans: x=-0.19 or x=-1

Q3582) Solve 2x^2+33x+31=0
Ans: x=-1 or x=-15.5

Q3583) Solve 22x^2+21x+5=0
Ans: x=-0.45 or x=-0.5

Q3584) Solve 33x^2+35x+8=0
Ans: x=-0.33 or x=-0.73

Q3585) Solve 24x^2+37x+13=0
Ans: x=-0.54 or x=-1

Q3586) Solve 18x^2+31x+6=0
Ans: x=-0.22 or x=-1.5

Q3587) Solve 10x^2+48x+32=0
Ans: x=-0.8 or x=-4

Q3588) Solve 3x^2+17x+10=0
Ans: x=-0.67 or x=-5

Q3589) Solve 27x^2+24x+4=0
Ans: x=-0.22 or x=-0.67

Q3590) Solve x^2+14x+33=0
Ans: x=-3 or x=-11

Q3591) Solve 18x^2+49x+33=0
Ans: x=-1.22 or x=-1.5

Q3592) Solve 37x^2+38x+1=0
Ans: x=-0.03 or x=-1

Q3593) Solve 15x^2+50x+40=0
Ans: x=-1.33 or x=-2

Q3594) Solve 20x^2+50x+20=0
Ans: x=-0.5 or x=-2

Q3595) Solve 4x^2+30x+14=0
Ans: x=-0.5 or x=-7

Q3596) Solve 22x^2+46x+24=0
Ans: x=-1 or x=-1.09

Q3597) Solve 36x^2+20x+1=0
Ans: x=-0.06 or x=-0.5

Q3598) Solve 30x^2+42x+12=0
Ans: x=-0.4 or x=-1

Q3599) Solve 8x^2+37x+20=0
Ans: x=-0.62 or x=-4

Q3600) Solve 24x^2+50x+24=0
Ans: x=-0.75 or x=-1.33

Q3601) Solve 16x^2+18x+5=0
Ans: x=-0.5 or x=-0.62

Q3602) Solve 14x^2+13x+3=0
Ans: x=-0.43 or x=-0.5

Q3603) Solve 10x^2+31x+22=0
Ans: x=-1.1 or x=-2

Q3604) Solve 12x^2+19x+4=0
Ans: x=-0.25 or x=-1.33

Q3605) Solve 41x^2+43x+2=0
Ans: x=-0.05 or x=-1

Q3606) Solve 34x^2+36x+2=0
Ans: x=-0.06 or x=-1

Q3607) Solve 8x^2+21x+13=0
Ans: x=-1 or x=-1.62

Q3608) Solve 14x^2+39x+27=0
Ans: x=-1.29 or x=-1.5

Q3609) Solve 16x^2+44x+18=0
Ans: x=-0.5 or x=-2.25

Q3610) Solve 2x^2+15x+13=0
Ans: x=-1 or x=-6.5

Q3611) Solve 8x^2+45x+25=0
Ans: x=-0.62 or x=-5

Q3612) Solve 17x^2+30x+13=0
Ans: x=-0.76 or x=-1

Q3613) Solve 46x^2+29x+3=0
Ans: x=-0.13 or x=-0.5

Q3614) Solve 3x^2+24x+36=0
Ans: x=-2 or x=-6

Q3615) Solve 39x^2+32x+4=0
Ans: x=-0.15 or x=-0.67

Q3616) Solve 9x^2+32x+23=0
Ans: x=-1 or x=-2.56

Q3617) Solve 39x^2+48x+9=0
Ans: x=-0.23 or x=-1

Q3618) Solve 22x^2+43x+16=0
Ans: x=-0.5 or x=-1.45

Q3619) Solve 10x^2+43x+19=0
Ans: x=-0.5 or x=-3.8

Q3620) Solve 8x^2+35x+38=0
Ans: x=-2 or x=-2.37

Q3621) Solve 9x^2+35x+34=0
Ans: x=-1.89 or x=-2

Q3622) Solve 18x^2+47x+22=0
Ans: x=-0.61 or x=-2

Q3623) Solve 24x^2+30x+6=0
Ans: x=-0.25 or x=-1

Q3624) Solve 45x^2+42x+8=0
Ans: x=-0.27 or x=-0.67

Q3625) Solve 2x^2+43x+41=0
Ans: x=-1 or x=-20.5

Q3626) Solve 36x^2+45x+14=0
Ans: x=-0.58 or x=-0.67

Q3627) Solve 50x^2+45x+9=0
Ans: x=-0.3 or x=-0.6

Q3628) Solve 48x^2+26x+3=0
Ans: x=-0.17 or x=-0.37

Q3629) Solve 24x^2+27x+3=0
Ans: x=-0.12 or x=-1

Q3630) Solve 2x^2+19x+45=0
Ans: x=-4.5 or x=-5

Q3631) Solve 24x^2+35x+4=0
Ans: x=-0.12 or x=-1.33

Q3632) Solve 10x^2+47x+21=0
Ans: x=-0.5 or x=-4.2

Q3633) Solve 12x^2+32x+16=0
Ans: x=-0.67 or x=-2

Q3634) Solve 2x^2+22x+48=0
Ans: x=-3 or x=-8

Q3635) Solve 9x^2+12x+3=0
Ans: x=-0.33 or x=-1

Q3636) Solve 10x^2+47x+28=0
Ans: x=-0.7 or x=-4

Q3637) Solve 14x^2+39x+10=0
Ans: x=-0.29 or x=-2.5

Q3638) Solve 17x^2+45x+28=0
Ans: x=-1 or x=-1.65

Q3639) Solve 38x^2+44x+6=0
Ans: x=-0.16 or x=-1

Q3640) Solve 34x^2+47x+15=0
Ans: x=-0.5 or x=-0.88

Q3641) Solve 3x^2+50x+47=0
Ans: x=-1 or x=-15.67

Q3642) Solve 8x^2+44x+20=0
Ans: x=-0.5 or x=-5

Q3643) Solve 10x^2+38x+24=0
Ans: x=-0.8 or x=-3

Q3644) Solve 15x^2+39x+24=0
Ans: x=-1 or x=-1.6

Q3645) Solve 20x^2+41x+21=0
Ans: x=-1 or x=-1.05

Q3646) Solve 15x^2+37x+14=0
Ans: x=-0.47 or x=-2

Q3647) Solve 26x^2+47x+12=0
Ans: x=-0.31 or x=-1.5

Q3648) Solve 3x^2+19x+16=0
Ans: x=-1 or x=-5.33

Q3649) Solve 11x^2+45x+46=0
Ans: x=-2 or x=-2.09

Q3650) Solve 33x^2+17x+2=0
Ans: x=-0.18 or x=-0.33

Q3651) Solve 24x^2+26x+2=0
Ans: x=-0.08 or x=-1

Q3652) Solve 21x^2+50x+25=0
Ans: x=-0.71 or x=-1.67

Q3653) Solve 20x^2+22x+2=0
Ans: x=-0.1 or x=-1

Q3654) Solve 15x^2+45x+30=0
Ans: x=-1 or x=-2

Q3655) Solve 22x^2+50x+28=0
Ans: x=-1 or x=-1.27

Q3656) Solve 14x^2+44x+6=0
Ans: x=-0.14 or x=-3

Q3657) Solve 30x^2+19x+3=0
Ans: x=-0.3 or x=-0.33

Q3658) Solve 18x^2+34x+16=0
Ans: x=-0.89 or x=-1

Q3659) Solve 9x^2+33x+10=0
Ans: x=-0.33 or x=-3.33

Q3660) Solve 19x^2+41x+22=0
Ans: x=-1 or x=-1.16

Q3661) Solve 37x^2+38x+1=0
Ans: x=-0.03 or x=-1

Q3662) Solve 12x^2+13x+1=0
Ans: x=-0.08 or x=-1

Q3663) Solve 15x^2+50x+35=0
Ans: x=-1 or x=-2.33

Q3664) Solve 12x^2+29x+17=0
Ans: x=-1 or x=-1.42

Q3665) Solve 7x^2+8x+1=0
Ans: x=-0.14 or x=-1

Q3666) Solve 8x^2+21x+13=0
Ans: x=-1 or x=-1.62

Q3667) Solve 18x^2+29x+11=0
Ans: x=-0.61 or x=-1

Q3668) Solve 8x^2+24x+16=0
Ans: x=-1 or x=-2

Q3669) Solve 40x^2+47x+12=0
Ans: x=-0.37 or x=-0.8

Q3670) Solve 13x^2+22x+9=0
Ans: x=-0.69 or x=-1

Q3671) Solve x^2+6x+8=0
Ans: x=-2 or x=-4

Q3672) Solve 2x^2+21x+40=0
Ans: x=-2.5 or x=-8

Q3673) Solve 4x^2+6x+2=0
Ans: x=-0.5 or x=-1

Q3674) Solve 12x^2+44x+24=0
Ans: x=-0.67 or x=-3

Q3675) Solve 23x^2+24x+1=0
Ans: x=-0.04 or x=-1

Q3676) Solve 13x^2+29x+6=0
Ans: x=-0.23 or x=-2

Q3677) Solve 2x^2+18x+40=0
Ans: x=-4 or x=-5

Q3678) Solve 16x^2+44x+30=0
Ans: x=-1.25 or x=-1.5

Q3679) Solve 5x^2+43x+38=0
Ans: x=-1 or x=-7.6

Q3680) Solve 24x^2+50x+14=0
Ans: x=-0.33 or x=-1.75

Q3681) Solve 20x^2+34x+14=0
Ans: x=-0.7 or x=-1

Q3682) Solve 9x^2+42x+48=0
Ans: x=-2 or x=-2.67

Q3683) Solve 3x^2+23x+20=0
Ans: x=-1 or x=-6.67

Q3684) Solve 42x^2+40x+8=0
Ans: x=-0.29 or x=-0.67

Q3685) Solve 42x^2+31x+5=0
Ans: x=-0.24 or x=-0.5

Q3686) Solve 13x^2+27x+2=0
Ans: x=-0.08 or x=-2

Q3687) Solve 44x^2+49x+12=0
Ans: x=-0.36 or x=-0.75

Q3688) Solve 10x^2+39x+38=0
Ans: x=-1.9 or x=-2

Q3689) Solve 30x^2+26x+4=0
Ans: x=-0.2 or x=-0.67

Q3690) Solve x^2+14x+48=0
Ans: x=-6 or x=-8

Q3691) Solve 5x^2+26x+21=0
Ans: x=-1 or x=-4.2

Q3692) Solve 4x^2+34x+42=0
Ans: x=-1.5 or x=-7

Q3693) Solve 35x^2+26x+3=0
Ans: x=-0.14 or x=-0.6

Q3694) Solve 26x^2+25x+6=0
Ans: x=-0.46 or x=-0.5

Q3695) Solve 18x^2+20x+2=0
Ans: x=-0.11 or x=-1

Q3696) Solve 39x^2+46x+7=0
Ans: x=-0.18 or x=-1

Q3697) Solve 18x^2+39x+11=0
Ans: x=-0.33 or x=-1.83

Q3698) Solve 24x^2+50x+11=0
Ans: x=-0.25 or x=-1.83

Q3699) Solve 7x^2+38x+48=0
Ans: x=-2 or x=-3.43

Q3700) Solve 6x^2+5x+1=0
Ans: x=-0.33 or x=-0.5

Q3701) Solve 9x^2+43x+28=0
Ans: x=-0.78 or x=-4

Q3702) Solve 29x^2+33x+4=0
Ans: x=-0.14 or x=-1

Q3703) Solve 2x^2+20x+42=0
Ans: x=-3 or x=-7

Q3704) Solve 50x^2+45x+4=0
Ans: x=-0.1 or x=-0.8

Q3705) Solve 8x^2+40x+18=0
Ans: x=-0.5 or x=-4.5

Q3706) Solve 34x^2+41x+12=0
Ans: x=-0.5 or x=-0.71

Q3707) Solve 6x^2+34x+40=0
Ans: x=-1.67 or x=-4

Q3708) Solve 23x^2+33x+10=0
Ans: x=-0.43 or x=-1

Q3709) Solve 11x^2+30x+19=0
Ans: x=-1 or x=-1.73

Q3710) Solve 6x^2+19x+15=0
Ans: x=-1.5 or x=-1.67

Q3711) Solve 24x^2+26x+6=0
Ans: x=-0.33 or x=-0.75

Q3712) Solve 3x^2+8x+5=0
Ans: x=-1 or x=-1.67

Q3713) Solve 12x^2+47x+33=0
Ans: x=-0.92 or x=-3

Q3714) Solve 10x^2+37x+21=0
Ans: x=-0.7 or x=-3

Q3715) Solve 9x^2+46x+5=0
Ans: x=-0.11 or x=-5

Q3716) Solve 14x^2+41x+15=0
Ans: x=-0.43 or x=-2.5

Q3717) Solve 22x^2+44x+22=0
Ans: x=-1 or x=-1

Q3718) Solve 14x^2+32x+8=0
Ans: x=-0.29 or x=-2

Q3719) Solve 8x^2+37x+42=0
Ans: x=-2 or x=-2.62

Q3720) Solve 5x^2+31x+44=0
Ans: x=-2.2 or x=-4

Q3721) Solve 32x^2+26x+5=0
Ans: x=-0.31 or x=-0.5

Q3722) Solve 9x^2+33x+30=0
Ans: x=-1.67 or x=-2

Q3723) Solve 5x^2+33x+40=0
Ans: x=-1.6 or x=-5

Q3724) Solve 18x^2+35x+12=0
Ans: x=-0.44 or x=-1.5

Q3725) Solve 34x^2+47x+15=0
Ans: x=-0.5 or x=-0.88

Q3726) Solve 9x^2+24x+12=0
Ans: x=-0.67 or x=-2

Q3727) Solve 42x^2+37x+5=0
Ans: x=-0.17 or x=-0.71

Q3728) Solve 2x^2+11x+5=0
Ans: x=-0.5 or x=-5

Q3729) Solve 48x^2+40x+7=0
Ans: x=-0.25 or x=-0.58

Q3730) Solve 10x^2+33x+23=0
Ans: x=-1 or x=-2.3

Q3731) Solve 32x^2+36x+9=0
Ans: x=-0.37 or x=-0.75

Q3732) Solve 5x^2+42x+49=0
Ans: x=-1.4 or x=-7

Q3733) Solve 6x^2+24x+18=0
Ans: x=-1 or x=-3

Q3734) Solve 2x^2+5x+3=0
Ans: x=-1 or x=-1.5

Q3735) Solve 8x^2+20x+12=0
Ans: x=-1 or x=-1.5

Q3736) Solve 32x^2+26x+5=0
Ans: x=-0.31 or x=-0.5

Q3737) Solve 28x^2+24x+5=0
Ans: x=-0.36 or x=-0.5

Q3738) Solve 4x^2+22x+28=0
Ans: x=-2 or x=-3.5

Q3739) Solve 4x^2+6x+2=0
Ans: x=-0.5 or x=-1

Q3740) Solve 39x^2+41x+2=0
Ans: x=-0.05 or x=-1

Q3741) Solve 21x^2+40x+11=0
Ans: x=-0.33 or x=-1.57

Q3742) Solve 16x^2+18x+2=0
Ans: x=-0.12 or x=-1

Q3743) Solve 26x^2+39x+13=0
Ans: x=-0.5 or x=-1

Q3744) Solve 22x^2+37x+15=0
Ans: x=-0.68 or x=-1

Q3745) Solve 3x^2+35x+32=0
Ans: x=-1 or x=-10.67

Q3746) Solve 27x^2+32x+5=0
Ans: x=-0.19 or x=-1

Q3747) Solve 30x^2+35x+5=0
Ans: x=-0.17 or x=-1

Q3748) Solve 20x^2+45x+10=0
Ans: x=-0.25 or x=-2

Q3749) Solve 2x^2+15x+27=0
Ans: x=-3 or x=-4.5

Q3750) Solve 30x^2+49x+12=0
Ans: x=-0.3 or x=-1.33

Q3751) Solve 15x^2+16x+4=0
Ans: x=-0.4 or x=-0.67

Q3752) Solve 45x^2+48x+11=0
Ans: x=-0.33 or x=-0.73

Q3753) Solve 3x^2+11x+6=0
Ans: x=-0.67 or x=-3

Q3754) Solve 7x^2+22x+15=0
Ans: x=-1 or x=-2.14

Q3755) Solve 48x^2+19x+1=0
Ans: x=-0.06 or x=-0.33

Q3756) Solve 50x^2+45x+9=0
Ans: x=-0.3 or x=-0.6

Q3757) Solve 8x^2+40x+48=0
Ans: x=-2 or x=-3

Q3758) Solve 15x^2+34x+19=0
Ans: x=-1 or x=-1.27

Q3759) Solve 16x^2+27x+11=0
Ans: x=-0.69 or x=-1

Q3760) Solve 13x^2+44x+36=0
Ans: x=-1.38 or x=-2

Q3761) Solve 11x^2+43x+30=0
Ans: x=-0.91 or x=-3

Q3762) Solve 20x^2+40x+20=0
Ans: x=-1 or x=-1

Q3763) Solve 2x^2+17x+33=0
Ans: x=-3 or x=-5.5

Q3764) Solve 18x^2+39x+21=0
Ans: x=-1 or x=-1.17

Q3765) Solve 44x^2+48x+4=0
Ans: x=-0.09 or x=-1

Q3766) Solve 5x^2+18x+13=0
Ans: x=-1 or x=-2.6

Q3767) Solve 30x^2+41x+6=0
Ans: x=-0.17 or x=-1.2

Q3768) Solve 23x^2+33x+10=0
Ans: x=-0.43 or x=-1

Q3769) Solve 20x^2+29x+6=0
Ans: x=-0.25 or x=-1.2

Q3770) Solve 40x^2+14x+1=0
Ans: x=-0.1 or x=-0.25

Q3771) Solve 9x^2+40x+31=0
Ans: x=-1 or x=-3.44

Q3772) Solve 10x^2+13x+3=0
Ans: x=-0.3 or x=-1

Q3773) Solve x^2+6x+8=0
Ans: x=-2 or x=-4

Q3774) Solve 2x^2+34x+32=0
Ans: x=-1 or x=-16

Q3775) Solve 12x^2+18x+6=0
Ans: x=-0.5 or x=-1

Q3776) Solve 8x^2+50x+33=0
Ans: x=-0.75 or x=-5.5

Q3777) Solve 49x^2+35x+6=0
Ans: x=-0.29 or x=-0.43

Q3778) Solve 30x^2+41x+11=0
Ans: x=-0.37 or x=-1

Q3779) Solve 12x^2+20x+7=0
Ans: x=-0.5 or x=-1.17

Q3780) Solve 9x^2+49x+40=0
Ans: x=-1 or x=-4.44

Q3781) Solve 6x^2+31x+5=0
Ans: x=-0.17 or x=-5

Q3782) Solve 21x^2+40x+11=0
Ans: x=-0.33 or x=-1.57

Q3783) Solve 26x^2+45x+19=0
Ans: x=-0.73 or x=-1

Q3784) Solve 8x^2+32x+14=0
Ans: x=-0.5 or x=-3.5

Q3785) Solve 20x^2+40x+15=0
Ans: x=-0.5 or x=-1.5

Q3786) Solve x^2+6x+8=0
Ans: x=-2 or x=-4

Q3787) Solve 8x^2+21x+10=0
Ans: x=-0.62 or x=-2

Q3788) Solve 42x^2+35x+7=0
Ans: x=-0.33 or x=-0.5

Q3789) Solve 16x^2+20x+6=0
Ans: x=-0.5 or x=-0.75

Q3790) Solve 3x^2+31x+50=0
Ans: x=-2 or x=-8.33

Q3791) Solve 42x^2+20x+2=0
Ans: x=-0.14 or x=-0.33

Q3792) Solve 9x^2+38x+33=0
Ans: x=-1.22 or x=-3

Q3793) Solve 7x^2+45x+50=0
Ans: x=-1.43 or x=-5

Q3794) Solve 15x^2+31x+10=0
Ans: x=-0.4 or x=-1.67

Q3795) Solve 18x^2+45x+28=0
Ans: x=-1.17 or x=-1.33

Q3796) Solve 5x^2+36x+31=0
Ans: x=-1 or x=-6.2

Q3797) Solve 40x^2+46x+13=0
Ans: x=-0.5 or x=-0.65

Q3798) Solve 24x^2+22x+5=0
Ans: x=-0.42 or x=-0.5

Q3799) Solve x^2+24x+44=0
Ans: x=-2 or x=-22

Q3800) Solve 33x^2+40x+12=0
Ans: x=-0.55 or x=-0.67

Q3801) Solve 28x^2+24x+5=0
Ans: x=-0.36 or x=-0.5

Q3802) Solve 8x^2+37x+42=0
Ans: x=-2 or x=-2.62

Q3803) Solve 15x^2+35x+20=0
Ans: x=-1 or x=-1.33

Q3804) Solve 15x^2+49x+12=0
Ans: x=-0.27 or x=-3

Q3805) Solve 8x^2+27x+22=0
Ans: x=-1.37 or x=-2

Q3806) Solve 9x^2+29x+22=0
Ans: x=-1.22 or x=-2

Q3807) Solve 10x^2+47x+37=0
Ans: x=-1 or x=-3.7

Q3808) Solve 12x^2+34x+22=0
Ans: x=-1 or x=-1.83

Q3809) Solve 35x^2+36x+1=0
Ans: x=-0.03 or x=-1

Q3810) Solve 2x^2+16x+32=0
Ans: x=-4 or x=-4

Q3811) Solve 5x^2+21x+18=0
Ans: x=-1.2 or x=-3

Q3812) Solve 3x^2+27x+24=0
Ans: x=-1 or x=-8

Q3813) Solve 18x^2+43x+25=0
Ans: x=-1 or x=-1.39

Q3814) Solve 44x^2+37x+3=0
Ans: x=-0.09 or x=-0.75

Q3815) Solve 40x^2+26x+3=0
Ans: x=-0.15 or x=-0.5

Q3816) Solve 41x^2+49x+8=0
Ans: x=-0.2 or x=-1

Q3817) Solve 24x^2+36x+12=0
Ans: x=-0.5 or x=-1

Q3818) Solve 42x^2+33x+6=0
Ans: x=-0.29 or x=-0.5

Q3819) Solve 15x^2+44x+13=0
Ans: x=-0.33 or x=-2.6

Q3820) Solve 4x^2+16x+12=0
Ans: x=-1 or x=-3

Q3821) Solve 12x^2+14x+4=0
Ans: x=-0.5 or x=-0.67

Q3822) Solve 10x^2+27x+18=0
Ans: x=-1.2 or x=-1.5

Q3823) Solve 2x^2+20x+32=0
Ans: x=-2 or x=-8

Q3824) Solve 28x^2+28x+7=0
Ans: x=-0.5 or x=-0.5

Q3825) Solve 6x^2+20x+14=0
Ans: x=-1 or x=-2.33

Q3826) Solve 30x^2+49x+12=0
Ans: x=-0.3 or x=-1.33

Q3827) Solve x^2+14x+45=0
Ans: x=-5 or x=-9

Q3828) Solve 14x^2+20x+6=0
Ans: x=-0.43 or x=-1

Q3829) Solve 32x^2+26x+5=0
Ans: x=-0.31 or x=-0.5

Q3830) Solve 3x^2+19x+30=0
Ans: x=-3 or x=-3.33

Q3831) Solve 32x^2+34x+2=0
Ans: x=-0.06 or x=-1

Q3832) Solve 22x^2+41x+19=0
Ans: x=-0.86 or x=-1

Q3833) Solve 22x^2+29x+7=0
Ans: x=-0.32 or x=-1

Q3834) Solve 3x^2+35x+32=0
Ans: x=-1 or x=-10.67

Q3835) Solve 21x^2+31x+8=0
Ans: x=-0.33 or x=-1.14

Q3836) Solve 6x^2+30x+36=0
Ans: x=-2 or x=-3

Q3837) Solve 21x^2+24x+3=0
Ans: x=-0.14 or x=-1

Q3838) Solve 3x^2+22x+35=0
Ans: x=-2.33 or x=-5

Q3839) Solve 7x^2+32x+33=0
Ans: x=-1.57 or x=-3

Q3840) Solve 24x^2+41x+12=0
Ans: x=-0.37 or x=-1.33

Q3841) Solve 34x^2+23x+3=0
Ans: x=-0.18 or x=-0.5

Q3842) Solve 4x^2+26x+12=0
Ans: x=-0.5 or x=-6

Q3843) Solve 14x^2+47x+39=0
Ans: x=-1.5 or x=-1.86

Q3844) Solve 22x^2+26x+4=0
Ans: x=-0.18 or x=-1

Q3845) Solve 45x^2+49x+8=0
Ans: x=-0.2 or x=-0.89

Q3846) Solve 30x^2+37x+11=0
Ans: x=-0.5 or x=-0.73

Q3847) Solve 26x^2+49x+18=0
Ans: x=-0.5 or x=-1.38

Q3848) Solve 2x^2+20x+42=0
Ans: x=-3 or x=-7

Q3849) Solve 21x^2+37x+10=0
Ans: x=-0.33 or x=-1.43

Q3850) Solve 37x^2+39x+2=0
Ans: x=-0.05 or x=-1

Q3851) Solve 9x^2+29x+6=0
Ans: x=-0.22 or x=-3

Q3852) Solve 24x^2+43x+5=0
Ans: x=-0.12 or x=-1.67

Q3853) Solve 7x^2+17x+10=0
Ans: x=-1 or x=-1.43

Q3854) Solve 34x^2+50x+16=0
Ans: x=-0.47 or x=-1

Q3855) Solve 20x^2+44x+17=0
Ans: x=-0.5 or x=-1.7

Q3856) Solve 30x^2+31x+5=0
Ans: x=-0.2 or x=-0.83

Q3857) Solve 13x^2+50x+48=0
Ans: x=-1.85 or x=-2

Q3858) Solve 7x^2+44x+45=0
Ans: x=-1.29 or x=-5

Q3859) Solve 35x^2+49x+14=0
Ans: x=-0.4 or x=-1

Q3860) Solve 9x^2+35x+34=0
Ans: x=-1.89 or x=-2

Q3861) Solve 2x^2+47x+45=0
Ans: x=-1 or x=-22.5

Q3862) Solve 28x^2+48x+20=0
Ans: x=-0.71 or x=-1

Q3863) Solve 17x^2+30x+13=0
Ans: x=-0.76 or x=-1

Q3864) Solve 5x^2+49x+36=0
Ans: x=-0.8 or x=-9

Q3865) Solve 14x^2+36x+16=0
Ans: x=-0.57 or x=-2

Q3866) Solve 2x^2+47x+45=0
Ans: x=-1 or x=-22.5

Q3867) Solve 28x^2+16x+1=0
Ans: x=-0.07 or x=-0.5

Q3868) Solve 5x^2+31x+44=0
Ans: x=-2.2 or x=-4

Q3869) Solve 2x^2+27x+46=0
Ans: x=-2 or x=-11.5

Q3870) Solve 9x^2+24x+15=0
Ans: x=-1 or x=-1.67

Q3871) Solve 14x^2+30x+16=0
Ans: x=-1 or x=-1.14

Q3872) Solve 18x^2+31x+6=0
Ans: x=-0.22 or x=-1.5

Q3873) Solve 7x^2+16x+4=0
Ans: x=-0.29 or x=-2

Q3874) Solve 12x^2+50x+38=0
Ans: x=-1 or x=-3.17

Q3875) Solve 4x^2+22x+28=0
Ans: x=-2 or x=-3.5

Q3876) Solve 24x^2+36x+12=0
Ans: x=-0.5 or x=-1

Q3877) Solve 16x^2+30x+9=0
Ans: x=-0.37 or x=-1.5

Q3878) Solve 45x^2+48x+11=0
Ans: x=-0.33 or x=-0.73

Q3879) Solve 36x^2+17x+2=0
Ans: x=-0.22 or x=-0.25

Q3880) Solve 8x^2+10x+3=0
Ans: x=-0.5 or x=-0.75

Q3881) Solve 10x^2+17x+3=0
Ans: x=-0.2 or x=-1.5

Q3882) Solve 6x^2+15x+6=0
Ans: x=-0.5 or x=-2

Q3883) Solve 20x^2+46x+12=0
Ans: x=-0.3 or x=-2

Q3884) Solve 2x^2+28x+48=0
Ans: x=-2 or x=-12

Q3885) Solve 22x^2+37x+13=0
Ans: x=-0.5 or x=-1.18

Q3886) Solve 4x^2+31x+42=0
Ans: x=-1.75 or x=-6

Q3887) Solve 35x^2+24x+4=0
Ans: x=-0.29 or x=-0.4

Q3888) Solve 2x^2+28x+26=0
Ans: x=-1 or x=-13

Q3889) Solve 16x^2+38x+22=0
Ans: x=-1 or x=-1.37

Q3890) Solve 12x^2+14x+4=0
Ans: x=-0.5 or x=-0.67

Q3891) Solve 40x^2+39x+9=0
Ans: x=-0.37 or x=-0.6

Q3892) Solve 8x^2+11x+3=0
Ans: x=-0.37 or x=-1

Q3893) Solve 4x^2+18x+8=0
Ans: x=-0.5 or x=-4

Q3894) Solve 40x^2+42x+9=0
Ans: x=-0.3 or x=-0.75

Q3895) Solve 35x^2+33x+4=0
Ans: x=-0.14 or x=-0.8

Q3896) Solve 15x^2+34x+16=0
Ans: x=-0.67 or x=-1.6

Q3897) Solve 8x^2+38x+9=0
Ans: x=-0.25 or x=-4.5

Q3898) Solve 5x^2+44x+39=0
Ans: x=-1 or x=-7.8

Q3899) Solve 24x^2+42x+15=0
Ans: x=-0.5 or x=-1.25

Q3900) Solve 9x^2+31x+26=0
Ans: x=-1.44 or x=-2

Q3901) Solve 17x^2+42x+16=0
Ans: x=-0.47 or x=-2

Q3902) Solve x^2+13x+42=0
Ans: x=-6 or x=-7

Q3903) Solve 30x^2+37x+11=0
Ans: x=-0.5 or x=-0.73

Q3904) Solve 18x^2+45x+22=0
Ans: x=-0.67 or x=-1.83

Q3905) Solve 18x^2+24x+8=0
Ans: x=-0.67 or x=-0.67

Q3906) Solve 44x^2+42x+10=0
Ans: x=-0.45 or x=-0.5

Q3907) Solve 16x^2+28x+12=0
Ans: x=-0.75 or x=-1

Q3908) Solve 45x^2+46x+8=0
Ans: x=-0.22 or x=-0.8

Q3909) Solve 29x^2+46x+17=0
Ans: x=-0.59 or x=-1

Q3910) Solve x^2+25x+46=0
Ans: x=-2 or x=-23

Q3911) Solve 4x^2+36x+17=0
Ans: x=-0.5 or x=-8.5

Q3912) Solve 6x^2+25x+4=0
Ans: x=-0.17 or x=-4

Q3913) Solve 37x^2+48x+11=0
Ans: x=-0.3 or x=-1

Q3914) Solve 14x^2+37x+15=0
Ans: x=-0.5 or x=-2.14

Q3915) Solve 39x^2+29x+2=0
Ans: x=-0.08 or x=-0.67

Q3916) Solve 11x^2+38x+15=0
Ans: x=-0.45 or x=-3

Q3917) Solve 28x^2+46x+6=0
Ans: x=-0.14 or x=-1.5

Q3918) Solve 10x^2+26x+12=0
Ans: x=-0.6 or x=-2

Q3919) Solve 30x^2+38x+8=0
Ans: x=-0.27 or x=-1

Q3920) Solve 16x^2+29x+13=0
Ans: x=-0.81 or x=-1

Q3921) Solve 28x^2+41x+15=0
Ans: x=-0.71 or x=-0.75

Q3922) Solve 19x^2+23x+4=0
Ans: x=-0.21 or x=-1

Q3923) Solve 40x^2+34x+6=0
Ans: x=-0.25 or x=-0.6

Q3924) Solve x^2+9x+8=0
Ans: x=-1 or x=-8

Q3925) Solve 3x^2+35x+32=0
Ans: x=-1 or x=-10.67

Q3926) Solve 24x^2+49x+2=0
Ans: x=-0.04 or x=-2

Q3927) Solve 7x^2+17x+6=0
Ans: x=-0.43 or x=-2

Q3928) Solve 45x^2+39x+6=0
Ans: x=-0.2 or x=-0.67

Q3929) Solve 33x^2+46x+16=0
Ans: x=-0.67 or x=-0.73

Q3930) Solve 16x^2+30x+9=0
Ans: x=-0.37 or x=-1.5

Q3931) Solve 4x^2+25x+21=0
Ans: x=-1 or x=-5.25

Q3932) Solve 6x^2+35x+46=0
Ans: x=-2 or x=-3.83

Q3933) Solve 8x^2+16x+8=0
Ans: x=-1 or x=-1

Q3934) Solve 38x^2+44x+6=0
Ans: x=-0.16 or x=-1

Q3935) Solve 4x^2+11x+7=0
Ans: x=-1 or x=-1.75

Q3936) Solve 16x^2+45x+26=0
Ans: x=-0.81 or x=-2

Q3937) Solve 14x^2+39x+22=0
Ans: x=-0.79 or x=-2

Q3938) Solve 6x^2+34x+28=0
Ans: x=-1 or x=-4.67

Q3939) Solve 15x^2+25x+10=0
Ans: x=-0.67 or x=-1

Q3940) Solve 12x^2+43x+38=0
Ans: x=-1.58 or x=-2

Q3941) Solve 24x^2+29x+5=0
Ans: x=-0.21 or x=-1

Q3942) Solve 26x^2+31x+9=0
Ans: x=-0.5 or x=-0.69

Q3943) Solve 4x^2+27x+44=0
Ans: x=-2.75 or x=-4

Q3944) Solve 2x^2+7x+6=0
Ans: x=-1.5 or x=-2

Q3945) Solve 6x^2+10x+4=0
Ans: x=-0.67 or x=-1

Q3946) Solve 12x^2+25x+7=0
Ans: x=-0.33 or x=-1.75

Q3947) Solve 2x^2+16x+32=0
Ans: x=-4 or x=-4

Q3948) Solve 11x^2+50x+39=0
Ans: x=-1 or x=-3.55

Q3949) Solve 12x^2+50x+38=0
Ans: x=-1 or x=-3.17

Q3950) Solve 18x^2+49x+20=0
Ans: x=-0.5 or x=-2.22

Q3951) Solve 28x^2+36x+8=0
Ans: x=-0.29 or x=-1

Q3952) Solve 26x^2+39x+13=0
Ans: x=-0.5 or x=-1

Q3953) Solve 11x^2+30x+19=0
Ans: x=-1 or x=-1.73

Q3954) Solve 42x^2+47x+13=0
Ans: x=-0.5 or x=-0.62

Q3955) Solve 5x^2+6x+1=0
Ans: x=-0.2 or x=-1

Q3956) Solve 16x^2+48x+35=0
Ans: x=-1.25 or x=-1.75

Q3957) Solve 22x^2+39x+14=0
Ans: x=-0.5 or x=-1.27

Q3958) Solve 31x^2+43x+12=0
Ans: x=-0.39 or x=-1

Q3959) Solve 2x^2+8x+8=0
Ans: x=-2 or x=-2

Q3960) Solve 4x^2+24x+36=0
Ans: x=-3 or x=-3

Q3961) Solve 20x^2+36x+9=0
Ans: x=-0.3 or x=-1.5

Q3962) Solve 22x^2+26x+4=0
Ans: x=-0.18 or x=-1

Q3963) Solve 46x^2+49x+13=0
Ans: x=-0.5 or x=-0.57

Q3964) Solve 12x^2+15x+3=0
Ans: x=-0.25 or x=-1

Q3965) Solve 21x^2+43x+2=0
Ans: x=-0.05 or x=-2

Q3966) Solve 27x^2+31x+4=0
Ans: x=-0.15 or x=-1

Q3967) Solve 13x^2+39x+26=0
Ans: x=-1 or x=-2

Q3968) Solve 21x^2+38x+16=0
Ans: x=-0.67 or x=-1.14

Q3969) Solve x^2+33x+32=0
Ans: x=-1 or x=-32

Q3970) Solve 50x^2+35x+3=0
Ans: x=-0.1 or x=-0.6

Q3971) Solve 40x^2+42x+8=0
Ans: x=-0.25 or x=-0.8

Q3972) Solve 42x^2+43x+10=0
Ans: x=-0.36 or x=-0.67

Q3973) Solve 5x^2+29x+20=0
Ans: x=-0.8 or x=-5

Q3974) Solve 14x^2+16x+2=0
Ans: x=-0.14 or x=-1

Q3975) Solve 10x^2+41x+33=0
Ans: x=-1.1 or x=-3

Q3976) Solve 2x^2+11x+5=0
Ans: x=-0.5 or x=-5

Q3977) Solve 39x^2+16x+1=0
Ans: x=-0.08 or x=-0.33

Q3978) Solve 4x^2+16x+15=0
Ans: x=-1.5 or x=-2.5

Q3979) Solve 17x^2+20x+3=0
Ans: x=-0.18 or x=-1

Q3980) Solve 40x^2+39x+9=0
Ans: x=-0.37 or x=-0.6

Q3981) Solve 18x^2+39x+21=0
Ans: x=-1 or x=-1.17

Q3982) Solve 4x^2+21x+20=0
Ans: x=-1.25 or x=-4

Q3983) Solve 36x^2+24x+4=0
Ans: x=-0.33 or x=-0.33

Q3984) Solve 38x^2+49x+11=0
Ans: x=-0.29 or x=-1

Q3985) Solve 9x^2+36x+20=0
Ans: x=-0.67 or x=-3.33

Q3986) Solve 6x^2+15x+6=0
Ans: x=-0.5 or x=-2

Q3987) Solve 27x^2+27x+6=0
Ans: x=-0.33 or x=-0.67

Q3988) Solve 18x^2+47x+22=0
Ans: x=-0.61 or x=-2

Q3989) Solve 19x^2+40x+21=0
Ans: x=-1 or x=-1.11

Q3990) Solve 6x^2+11x+4=0
Ans: x=-0.5 or x=-1.33

Q3991) Solve 28x^2+26x+6=0
Ans: x=-0.43 or x=-0.5

Q3992) Solve 30x^2+17x+2=0
Ans: x=-0.17 or x=-0.4

Q3993) Solve 12x^2+29x+14=0
Ans: x=-0.67 or x=-1.75

Q3994) Solve 18x^2+36x+10=0
Ans: x=-0.33 or x=-1.67

Q3995) Solve 8x^2+26x+18=0
Ans: x=-1 or x=-2.25

Q3996) Solve 44x^2+45x+9=0
Ans: x=-0.27 or x=-0.75

Q3997) Solve 18x^2+46x+20=0
Ans: x=-0.56 or x=-2

Q3998) Solve 2x^2+22x+36=0
Ans: x=-2 or x=-9

Q3999) Solve 40x^2+48x+14=0
Ans: x=-0.5 or x=-0.7

Q4000) Solve 22x^2+29x+7=0
Ans: x=-0.32 or x=-1

Q4001) Solve 21x^2+29x+10=0
Ans: x=-0.67 or x=-0.71

Q4002) Solve 15x^2+43x+26=0
Ans: x=-0.87 or x=-2

Q4003) Solve 44x^2+49x+5=0
Ans: x=-0.11 or x=-1

Q4004) Solve 39x^2+48x+9=0
Ans: x=-0.23 or x=-1

Q4005) Solve x^2+12x+35=0
Ans: x=-5 or x=-7

Q4006) Solve 5x^2+12x+7=0
Ans: x=-1 or x=-1.4

Q4007) Solve 41x^2+42x+1=0
Ans: x=-0.02 or x=-1

Q4008) Solve 17x^2+20x+3=0
Ans: x=-0.18 or x=-1

Q4009) Solve 5x^2+18x+9=0
Ans: x=-0.6 or x=-3

Q4010) Solve 15x^2+46x+24=0
Ans: x=-0.67 or x=-2.4

Q4011) Solve 34x^2+42x+8=0
Ans: x=-0.24 or x=-1

Q4012) Solve 26x^2+34x+8=0
Ans: x=-0.31 or x=-1

Q4013) Solve 28x^2+37x+9=0
Ans: x=-0.32 or x=-1

Q4014) Solve 14x^2+39x+22=0
Ans: x=-0.79 or x=-2

Q4015) Solve 12x^2+40x+28=0
Ans: x=-1 or x=-2.33

Q4016) Solve 27x^2+48x+5=0
Ans: x=-0.11 or x=-1.67

Q4017) Solve 6x^2+12x+6=0
Ans: x=-1 or x=-1

Q4018) Solve 21x^2+45x+6=0
Ans: x=-0.14 or x=-2

Q4019) Solve 12x^2+49x+4=0
Ans: x=-0.08 or x=-4

Q4020) Solve 3x^2+35x+32=0
Ans: x=-1 or x=-10.67

Q4021) Solve 10x^2+43x+33=0
Ans: x=-1 or x=-3.3

Q4022) Solve 5x^2+18x+16=0
Ans: x=-1.6 or x=-2

Q4023) Solve 8x^2+14x+6=0
Ans: x=-0.75 or x=-1

Q4024) Solve 35x^2+17x+2=0
Ans: x=-0.2 or x=-0.29

Q4025) Solve 10x^2+37x+33=0
Ans: x=-1.5 or x=-2.2

Q4026) Solve 7x^2+25x+18=0
Ans: x=-1 or x=-2.57

Q4027) Solve 5x^2+22x+21=0
Ans: x=-1.4 or x=-3

Q4028) Solve 45x^2+23x+2=0
Ans: x=-0.11 or x=-0.4

Q4029) Solve 10x^2+42x+32=0
Ans: x=-1 or x=-3.2

Q4030) Solve 48x^2+38x+4=0
Ans: x=-0.12 or x=-0.67

Q4031) Solve 30x^2+31x+8=0
Ans: x=-0.5 or x=-0.53

Q4032) Solve 44x^2+50x+14=0
Ans: x=-0.5 or x=-0.64

Q4033) Solve 14x^2+43x+29=0
Ans: x=-1 or x=-2.07

Q4034) Solve 15x^2+42x+27=0
Ans: x=-1 or x=-1.8

Q4035) Solve 14x^2+11x+2=0
Ans: x=-0.29 or x=-0.5

Q4036) Solve x^2+13x+12=0
Ans: x=-1 or x=-12

Q4037) Solve 19x^2+49x+22=0
Ans: x=-0.58 or x=-2

Q4038) Solve 21x^2+47x+20=0
Ans: x=-0.57 or x=-1.67

Q4039) Solve 4x^2+23x+33=0
Ans: x=-2.75 or x=-3

Q4040) Solve 5x^2+35x+50=0
Ans: x=-2 or x=-5

Q4041) Solve 28x^2+29x+1=0
Ans: x=-0.04 or x=-1

Q4042) Solve 11x^2+39x+28=0
Ans: x=-1 or x=-2.55

Q4043) Solve 19x^2+23x+4=0
Ans: x=-0.21 or x=-1

Q4044) Solve 26x^2+29x+8=0
Ans: x=-0.5 or x=-0.62

Q4045) Solve 8x^2+38x+24=0
Ans: x=-0.75 or x=-4

Q4046) Solve x^2+18x+32=0
Ans: x=-2 or x=-16

Q4047) Solve 12x^2+49x+50=0
Ans: x=-2 or x=-2.08

Q4048) Solve 29x^2+47x+18=0
Ans: x=-0.62 or x=-1

Q4049) Solve 3x^2+25x+28=0
Ans: x=-1.33 or x=-7

Q4050) Solve 16x^2+47x+30=0
Ans: x=-0.94 or x=-2

Q4051) Solve 10x^2+50x+40=0
Ans: x=-1 or x=-4

Q4052) Solve 21x^2+45x+6=0
Ans: x=-0.14 or x=-2

Q4053) Solve 16x^2+30x+14=0
Ans: x=-0.87 or x=-1

Q4054) Solve 15x^2+46x+24=0
Ans: x=-0.67 or x=-2.4

Q4055) Solve 14x^2+44x+30=0
Ans: x=-1 or x=-2.14

Q4056) Solve 4x^2+17x+15=0
Ans: x=-1.25 or x=-3

Q4057) Solve 2x^2+45x+43=0
Ans: x=-1 or x=-21.5

Q4058) Solve 36x^2+27x+5=0
Ans: x=-0.33 or x=-0.42

Q4059) Solve 6x^2+32x+32=0
Ans: x=-1.33 or x=-4

Q4060) Solve 3x^2+12x+12=0
Ans: x=-2 or x=-2

Q4061) Solve 3x^2+22x+39=0
Ans: x=-3 or x=-4.33

Q4062) Solve 31x^2+32x+1=0
Ans: x=-0.03 or x=-1

Q4063) Solve 2x^2+38x+36=0
Ans: x=-1 or x=-18

Q4064) Solve 43x^2+50x+7=0
Ans: x=-0.16 or x=-1

Q4065) Solve 32x^2+18x+1=0
Ans: x=-0.06 or x=-0.5

Q4066) Solve 20x^2+48x+16=0
Ans: x=-0.4 or x=-2

Q4067) Solve 10x^2+24x+14=0
Ans: x=-1 or x=-1.4

Q4068) Solve 8x^2+19x+6=0
Ans: x=-0.37 or x=-2

Q4069) Solve 24x^2+35x+9=0
Ans: x=-0.33 or x=-1.12

Q4070) Solve 25x^2+36x+11=0
Ans: x=-0.44 or x=-1

Q4071) Solve 23x^2+25x+2=0
Ans: x=-0.09 or x=-1

Q4072) Solve x^2+20x+36=0
Ans: x=-2 or x=-18

Q4073) Solve 40x^2+46x+6=0
Ans: x=-0.15 or x=-1

Q4074) Solve 3x^2+18x+15=0
Ans: x=-1 or x=-5

Q4075) Solve 10x^2+42x+32=0
Ans: x=-1 or x=-3.2

Q4076) Solve 12x^2+25x+13=0
Ans: x=-1 or x=-1.08

Q4077) Solve x^2+46x+45=0
Ans: x=-1 or x=-45

Q4078) Solve 8x^2+39x+28=0
Ans: x=-0.87 or x=-4

Q4079) Solve 4x^2+8x+4=0
Ans: x=-1 or x=-1

Q4080) Solve 7x^2+36x+44=0
Ans: x=-2 or x=-3.14

Q4081) Solve 2x^2+8x+6=0
Ans: x=-1 or x=-3

Q4082) Solve 39x^2+48x+9=0
Ans: x=-0.23 or x=-1

Q4083) Solve 8x^2+34x+30=0
Ans: x=-1.25 or x=-3

Q4084) Solve 26x^2+28x+2=0
Ans: x=-0.08 or x=-1

Q4085) Solve 30x^2+17x+1=0
Ans: x=-0.07 or x=-0.5

Q4086) Solve 39x^2+46x+7=0
Ans: x=-0.18 or x=-1

Q4087) Solve 6x^2+7x+1=0
Ans: x=-0.17 or x=-1

Q4088) Solve 15x^2+19x+6=0
Ans: x=-0.6 or x=-0.67

Q4089) Solve 23x^2+40x+17=0
Ans: x=-0.74 or x=-1

Q4090) Solve 9x^2+49x+20=0
Ans: x=-0.44 or x=-5

Q4091) Solve 2x^2+31x+29=0
Ans: x=-1 or x=-14.5

Q4092) Solve 4x^2+46x+42=0
Ans: x=-1 or x=-10.5

Q4093) Solve x^2+11x+18=0
Ans: x=-2 or x=-9

Q4094) Solve 6x^2+26x+8=0
Ans: x=-0.33 or x=-4

Q4095) Solve 3x^2+26x+48=0
Ans: x=-2.67 or x=-6

Q4096) Solve 27x^2+48x+13=0
Ans: x=-0.33 or x=-1.44

Q4097) Solve 15x^2+35x+10=0
Ans: x=-0.33 or x=-2

Q4098) Solve 4x^2+30x+36=0
Ans: x=-1.5 or x=-6

Q4099) Solve 17x^2+46x+29=0
Ans: x=-1 or x=-1.71

Q4100) Solve 6x^2+31x+38=0
Ans: x=-2 or x=-3.17

Q4101) Solve 50x^2+45x+10=0
Ans: x=-0.4 or x=-0.5

Q4102) Solve 11x^2+12x+1=0
Ans: x=-0.09 or x=-1

Q4103) Solve 16x^2+39x+14=0
Ans: x=-0.44 or x=-2

Q4104) Solve 24x^2+26x+5=0
Ans: x=-0.25 or x=-0.83

Q4105) Solve 12x^2+48x+36=0
Ans: x=-1 or x=-3

Q4106) Solve 12x^2+44x+24=0
Ans: x=-0.67 or x=-3

Q4107) Solve 42x^2+33x+6=0
Ans: x=-0.29 or x=-0.5

Q4108) Solve 48x^2+24x+3=0
Ans: x=-0.25 or x=-0.25

Q4109) Solve 5x^2+44x+32=0
Ans: x=-0.8 or x=-8

Q4110) Solve 40x^2+23x+3=0
Ans: x=-0.2 or x=-0.37

Q4111) Solve 3x^2+36x+33=0
Ans: x=-1 or x=-11

Q4112) Solve 4x^2+25x+6=0
Ans: x=-0.25 or x=-6

Q4113) Solve 4x^2+16x+7=0
Ans: x=-0.5 or x=-3.5

Q4114) Solve 45x^2+38x+8=0
Ans: x=-0.4 or x=-0.44

Q4115) Solve 7x^2+39x+20=0
Ans: x=-0.57 or x=-5

Q4116) Solve 10x^2+43x+46=0
Ans: x=-2 or x=-2.3

Q4117) Solve 9x^2+33x+24=0
Ans: x=-1 or x=-2.67

Q4118) Solve 28x^2+49x+21=0
Ans: x=-0.75 or x=-1

Q4119) Solve 26x^2+37x+11=0
Ans: x=-0.42 or x=-1

Q4120) Solve 14x^2+33x+10=0
Ans: x=-0.36 or x=-2

Q4121) Solve 28x^2+16x+1=0
Ans: x=-0.07 or x=-0.5

Q4122) Solve 25x^2+30x+9=0
Ans: x=-0.6 or x=-0.6

Q4123) Solve 7x^2+41x+34=0
Ans: x=-1 or x=-4.86

Q4124) Solve 12x^2+50x+8=0
Ans: x=-0.17 or x=-4

Q4125) Solve 44x^2+24x+1=0
Ans: x=-0.05 or x=-0.5

Q4126) Solve 4x^2+39x+35=0
Ans: x=-1 or x=-8.75

Q4127) Solve 38x^2+40x+2=0
Ans: x=-0.05 or x=-1

Q4128) Solve x^2+15x+50=0
Ans: x=-5 or x=-10

Q4129) Solve 5x^2+47x+42=0
Ans: x=-1 or x=-8.4

Q4130) Solve 8x^2+31x+30=0
Ans: x=-1.87 or x=-2

Q4131) Solve 15x^2+48x+36=0
Ans: x=-1.2 or x=-2

Q4132) Solve 12x^2+19x+5=0
Ans: x=-0.33 or x=-1.25

Q4133) Solve 28x^2+29x+6=0
Ans: x=-0.29 or x=-0.75

Q4134) Solve 12x^2+32x+5=0
Ans: x=-0.17 or x=-2.5

Q4135) Solve 13x^2+41x+28=0
Ans: x=-1 or x=-2.15

Q4136) Solve 3x^2+11x+8=0
Ans: x=-1 or x=-2.67

Q4137) Solve 10x^2+46x+24=0
Ans: x=-0.6 or x=-4

Q4138) Solve 6x^2+29x+34=0
Ans: x=-2 or x=-2.83

Q4139) Solve 25x^2+40x+16=0
Ans: x=-0.8 or x=-0.8

Q4140) Solve 20x^2+42x+22=0
Ans: x=-1 or x=-1.1

Q4141) Solve 16x^2+36x+14=0
Ans: x=-0.5 or x=-1.75

Q4142) Solve 10x^2+27x+11=0
Ans: x=-0.5 or x=-2.2

Q4143) Solve 10x^2+13x+3=0
Ans: x=-0.3 or x=-1

Q4144) Solve 4x^2+44x+40=0
Ans: x=-1 or x=-10

Q4145) Solve 30x^2+46x+8=0
Ans: x=-0.2 or x=-1.33

Q4146) Solve 48x^2+28x+4=0
Ans: x=-0.25 or x=-0.33

Q4147) Solve 40x^2+48x+8=0
Ans: x=-0.2 or x=-1

Q4148) Solve 24x^2+30x+9=0
Ans: x=-0.5 or x=-0.75

Q4149) Solve 24x^2+50x+4=0
Ans: x=-0.08 or x=-2

Q4150) Solve 44x^2+43x+8=0
Ans: x=-0.25 or x=-0.73

Q4151) Solve 20x^2+40x+15=0
Ans: x=-0.5 or x=-1.5

Q4152) Solve 4x^2+14x+10=0
Ans: x=-1 or x=-2.5

Q4153) Solve 24x^2+31x+7=0
Ans: x=-0.29 or x=-1

Q4154) Solve x^2+15x+50=0
Ans: x=-5 or x=-10

Q4155) Solve 4x^2+12x+9=0
Ans: x=-1.5 or x=-1.5

Q4156) Solve 38x^2+31x+6=0
Ans: x=-0.32 or x=-0.5

Q4157) Solve 12x^2+46x+42=0
Ans: x=-1.5 or x=-2.33

Q4158) Solve 44x^2+48x+13=0
Ans: x=-0.5 or x=-0.59

Q4159) Solve 20x^2+22x+6=0
Ans: x=-0.5 or x=-0.6

Q4160) Solve 13x^2+49x+30=0
Ans: x=-0.77 or x=-3

Q4161) Solve 2x^2+39x+37=0
Ans: x=-1 or x=-18.5

Q4162) Solve 10x^2+33x+26=0
Ans: x=-1.3 or x=-2

Q4163) Solve 24x^2+37x+13=0
Ans: x=-0.54 or x=-1

Q4164) Solve 30x^2+46x+8=0
Ans: x=-0.2 or x=-1.33

Q4165) Solve 5x^2+36x+36=0
Ans: x=-1.2 or x=-6

Q4166) Solve 5x^2+21x+4=0
Ans: x=-0.2 or x=-4

Q4167) Solve 12x^2+35x+18=0
Ans: x=-0.67 or x=-2.25

Q4168) Solve 7x^2+37x+30=0
Ans: x=-1 or x=-4.29

Q4169) Solve 7x^2+13x+6=0
Ans: x=-0.86 or x=-1

Q4170) Solve 48x^2+28x+4=0
Ans: x=-0.25 or x=-0.33

Q4171) Solve 18x^2+49x+20=0
Ans: x=-0.5 or x=-2.22

Q4172) Solve 9x^2+31x+26=0
Ans: x=-1.44 or x=-2

Q4173) Solve 40x^2+18x+2=0
Ans: x=-0.2 or x=-0.25

Q4174) Solve 17x^2+48x+31=0
Ans: x=-1 or x=-1.82

Q4175) Solve 7x^2+25x+12=0
Ans: x=-0.57 or x=-3

Q4176) Solve 12x^2+12x+3=0
Ans: x=-0.5 or x=-0.5

Q4177) Solve 40x^2+46x+9=0
Ans: x=-0.25 or x=-0.9

Q4178) Solve 20x^2+42x+22=0
Ans: x=-1 or x=-1.1

Q4179) Solve 2x^2+39x+37=0
Ans: x=-1 or x=-18.5

Q4180) Solve 21x^2+37x+12=0
Ans: x=-0.43 or x=-1.33

Q4181) Solve 33x^2+37x+4=0
Ans: x=-0.12 or x=-1

Q4182) Solve 7x^2+16x+9=0
Ans: x=-1 or x=-1.29

Q4183) Solve 7x^2+50x+48=0
Ans: x=-1.14 or x=-6

Q4184) Solve x^2+42x+41=0
Ans: x=-1 or x=-41

Q4185) Solve 16x^2+30x+14=0
Ans: x=-0.87 or x=-1

Q4186) Solve 21x^2+16x+3=0
Ans: x=-0.33 or x=-0.43

Q4187) Solve 32x^2+22x+3=0
Ans: x=-0.19 or x=-0.5

Q4188) Solve 12x^2+46x+42=0
Ans: x=-1.5 or x=-2.33

Q4189) Solve 9x^2+30x+25=0
Ans: x=-1.67 or x=-1.67

Q4190) Solve 14x^2+19x+5=0
Ans: x=-0.36 or x=-1

Q4191) Solve 7x^2+45x+50=0
Ans: x=-1.43 or x=-5

Q4192) Solve 18x^2+41x+23=0
Ans: x=-1 or x=-1.28

Q4193) Solve 28x^2+48x+20=0
Ans: x=-0.71 or x=-1

Q4194) Solve 36x^2+26x+4=0
Ans: x=-0.22 or x=-0.5

Q4195) Solve 4x^2+31x+42=0
Ans: x=-1.75 or x=-6

Q4196) Solve 46x^2+49x+13=0
Ans: x=-0.5 or x=-0.57

Q4197) Solve 30x^2+37x+9=0
Ans: x=-0.33 or x=-0.9

Q4198) Solve 5x^2+31x+44=0
Ans: x=-2.2 or x=-4

Q4199) Solve 9x^2+45x+14=0
Ans: x=-0.33 or x=-4.67

Q4200) Solve 48x^2+49x+1=0
Ans: x=-0.02 or x=-1

Q4201) Solve 44x^2+44x+11=0
Ans: x=-0.5 or x=-0.5

Q4202) Solve 15x^2+32x+16=0
Ans: x=-0.8 or x=-1.33

Q4203) Solve 12x^2+25x+7=0
Ans: x=-0.33 or x=-1.75

Q4204) Solve 6x^2+17x+10=0
Ans: x=-0.83 or x=-2

Q4205) Solve 9x^2+38x+33=0
Ans: x=-1.22 or x=-3

Q4206) Solve 20x^2+28x+9=0
Ans: x=-0.5 or x=-0.9

Q4207) Solve 27x^2+32x+5=0
Ans: x=-0.19 or x=-1

Q4208) Solve 34x^2+33x+8=0
Ans: x=-0.47 or x=-0.5

Q4209) Solve 14x^2+37x+5=0
Ans: x=-0.14 or x=-2.5

Q4210) Solve 9x^2+30x+24=0
Ans: x=-1.33 or x=-2

Q4211) Solve 18x^2+23x+7=0
Ans: x=-0.5 or x=-0.78

Q4212) Solve 9x^2+42x+48=0
Ans: x=-2 or x=-2.67

Q4213) Solve 32x^2+12x+1=0
Ans: x=-0.12 or x=-0.25

Q4214) Solve 29x^2+46x+17=0
Ans: x=-0.59 or x=-1

Q4215) Solve 30x^2+44x+14=0
Ans: x=-0.47 or x=-1

Q4216) Solve 6x^2+40x+34=0
Ans: x=-1 or x=-5.67

Q4217) Solve 3x^2+24x+45=0
Ans: x=-3 or x=-5

Q4218) Solve 39x^2+49x+10=0
Ans: x=-0.26 or x=-1

Q4219) Solve 40x^2+42x+2=0
Ans: x=-0.05 or x=-1

Q4220) Solve 24x^2+43x+19=0
Ans: x=-0.79 or x=-1

Q4221) Solve 22x^2+45x+2=0
Ans: x=-0.05 or x=-2

Q4222) Solve 2x^2+15x+27=0
Ans: x=-3 or x=-4.5

Q4223) Solve 3x^2+31x+10=0
Ans: x=-0.33 or x=-10

Q4224) Solve 26x^2+43x+17=0
Ans: x=-0.65 or x=-1

Q4225) Solve 21x^2+35x+14=0
Ans: x=-0.67 or x=-1

Q4226) Solve 33x^2+36x+3=0
Ans: x=-0.09 or x=-1

Q4227) Solve 10x^2+34x+12=0
Ans: x=-0.4 or x=-3

Q4228) Solve 14x^2+36x+16=0
Ans: x=-0.57 or x=-2

Q4229) Solve 20x^2+29x+9=0
Ans: x=-0.45 or x=-1

Q4230) Solve 20x^2+32x+3=0
Ans: x=-0.1 or x=-1.5

Q4231) Solve 14x^2+29x+2=0
Ans: x=-0.07 or x=-2

Q4232) Solve 7x^2+22x+16=0
Ans: x=-1.14 or x=-2

Q4233) Solve 12x^2+44x+24=0
Ans: x=-0.67 or x=-3

Q4234) Solve 19x^2+43x+10=0
Ans: x=-0.26 or x=-2

Q4235) Solve 9x^2+31x+22=0
Ans: x=-1 or x=-2.44

Q4236) Solve 25x^2+10x+1=0
Ans: x=-0.2 or x=-0.2

Q4237) Solve 35x^2+44x+9=0
Ans: x=-0.26 or x=-1

Q4238) Solve 11x^2+40x+21=0
Ans: x=-0.64 or x=-3

Q4239) Solve 49x^2+50x+1=0
Ans: x=-0.02 or x=-1

Q4240) Solve 30x^2+29x+7=0
Ans: x=-0.47 or x=-0.5

Q4241) Solve 34x^2+33x+8=0
Ans: x=-0.47 or x=-0.5

Q4242) Solve 17x^2+32x+15=0
Ans: x=-0.88 or x=-1

Q4243) Solve 7x^2+29x+24=0
Ans: x=-1.14 or x=-3

Q4244) Solve 48x^2+49x+1=0
Ans: x=-0.02 or x=-1

Q4245) Solve 5x^2+36x+7=0
Ans: x=-0.2 or x=-7

Q4246) Solve 22x^2+38x+16=0
Ans: x=-0.73 or x=-1

Q4247) Solve 4x^2+30x+26=0
Ans: x=-1 or x=-6.5

Q4248) Solve 18x^2+21x+3=0
Ans: x=-0.17 or x=-1

Q4249) Solve 6x^2+38x+40=0
Ans: x=-1.33 or x=-5

Q4250) Solve 9x^2+50x+25=0
Ans: x=-0.56 or x=-5

Q4251) Solve 48x^2+40x+7=0
Ans: x=-0.25 or x=-0.58

Q4252) Solve 18x^2+19x+1=0
Ans: x=-0.06 or x=-1

Q4253) Solve 34x^2+33x+8=0
Ans: x=-0.47 or x=-0.5

Q4254) Solve 2x^2+25x+42=0
Ans: x=-2 or x=-10.5

Q4255) Solve 30x^2+43x+15=0
Ans: x=-0.6 or x=-0.83

Q4256) Solve 27x^2+50x+23=0
Ans: x=-0.85 or x=-1

Q4257) Solve 38x^2+43x+12=0
Ans: x=-0.5 or x=-0.63

Q4258) Solve 9x^2+43x+28=0
Ans: x=-0.78 or x=-4

Q4259) Solve 24x^2+50x+21=0
Ans: x=-0.58 or x=-1.5

Q4260) Solve 23x^2+27x+4=0
Ans: x=-0.17 or x=-1

Q4261) Solve 12x^2+26x+12=0
Ans: x=-0.67 or x=-1.5

Q4262) Solve x^2+38x+37=0
Ans: x=-1 or x=-37

Q4263) Solve 48x^2+44x+6=0
Ans: x=-0.17 or x=-0.75

Q4264) Solve 15x^2+49x+24=0
Ans: x=-0.6 or x=-2.67

Q4265) Solve 27x^2+48x+21=0
Ans: x=-0.78 or x=-1

Q4266) Solve 32x^2+50x+3=0
Ans: x=-0.06 or x=-1.5

Q4267) Solve 50x^2+47x+11=0
Ans: x=-0.44 or x=-0.5

Q4268) Solve 13x^2+30x+8=0
Ans: x=-0.31 or x=-2

Q4269) Solve 12x^2+24x+12=0
Ans: x=-1 or x=-1

Q4270) Solve x^2+14x+48=0
Ans: x=-6 or x=-8

Q4271) Solve 3x^2+16x+16=0
Ans: x=-1.33 or x=-4

Q4272) Solve 20x^2+44x+8=0
Ans: x=-0.2 or x=-2

Q4273) Solve 14x^2+29x+12=0
Ans: x=-0.57 or x=-1.5

Q4274) Solve 5x^2+24x+28=0
Ans: x=-2 or x=-2.8

Q4275) Solve 15x^2+37x+14=0
Ans: x=-0.47 or x=-2

Q4276) Solve 24x^2+24x+6=0
Ans: x=-0.5 or x=-0.5

Q4277) Solve x^2+12x+36=0
Ans: x=-6 or x=-6

Q4278) Solve 11x^2+23x+2=0
Ans: x=-0.09 or x=-2

Q4279) Solve 7x^2+41x+34=0
Ans: x=-1 or x=-4.86

Q4280) Solve 2x^2+24x+22=0
Ans: x=-1 or x=-11

Q4281) Solve 3x^2+44x+41=0
Ans: x=-1 or x=-13.67

Q4282) Solve 15x^2+17x+4=0
Ans: x=-0.33 or x=-0.8

Q4283) Solve 4x^2+33x+29=0
Ans: x=-1 or x=-7.25

Q4284) Solve 8x^2+33x+25=0
Ans: x=-1 or x=-3.12

Q4285) Solve 2x^2+10x+12=0
Ans: x=-2 or x=-3

Q4286) Solve 9x^2+48x+15=0
Ans: x=-0.33 or x=-5

Q4287) Solve 24x^2+38x+14=0
Ans: x=-0.58 or x=-1

Q4288) Solve 15x^2+18x+3=0
Ans: x=-0.2 or x=-1

Q4289) Solve 4x^2+26x+42=0
Ans: x=-3 or x=-3.5

Q4290) Solve 32x^2+50x+18=0
Ans: x=-0.56 or x=-1

Q4291) Solve 5x^2+27x+36=0
Ans: x=-2.4 or x=-3

Q4292) Solve 28x^2+32x+4=0
Ans: x=-0.14 or x=-1

Q4293) Solve 8x^2+33x+4=0
Ans: x=-0.12 or x=-4

Q4294) Solve 26x^2+31x+5=0
Ans: x=-0.19 or x=-1

Q4295) Solve 25x^2+29x+4=0
Ans: x=-0.16 or x=-1

Q4296) Solve 15x^2+38x+11=0
Ans: x=-0.33 or x=-2.2

Q4297) Solve 16x^2+28x+10=0
Ans: x=-0.5 or x=-1.25

Q4298) Solve 26x^2+48x+22=0
Ans: x=-0.85 or x=-1

Q4299) Solve 34x^2+49x+15=0
Ans: x=-0.44 or x=-1

Q4300) Solve 24x^2+39x+15=0
Ans: x=-0.62 or x=-1

Q4301) Solve 32x^2+24x+4=0
Ans: x=-0.25 or x=-0.5

Q4302) Solve 15x^2+46x+32=0
Ans: x=-1.07 or x=-2

Q4303) Solve 28x^2+45x+17=0
Ans: x=-0.61 or x=-1

Q4304) Solve 4x^2+39x+35=0
Ans: x=-1 or x=-8.75

Q4305) Solve 31x^2+41x+10=0
Ans: x=-0.32 or x=-1

Q4306) Solve 30x^2+47x+14=0
Ans: x=-0.4 or x=-1.17

Q4307) Solve 3x^2+25x+50=0
Ans: x=-3.33 or x=-5

Q4308) Solve 20x^2+49x+11=0
Ans: x=-0.25 or x=-2.2

Q4309) Solve 11x^2+41x+30=0
Ans: x=-1 or x=-2.73

Q4310) Solve 14x^2+34x+12=0
Ans: x=-0.43 or x=-2

Q4311) Solve 4x^2+42x+20=0
Ans: x=-0.5 or x=-10

Q4312) Solve 6x^2+31x+18=0
Ans: x=-0.67 or x=-4.5

Q4313) Solve 16x^2+46x+30=0
Ans: x=-1 or x=-1.87

Q4314) Solve 6x^2+17x+7=0
Ans: x=-0.5 or x=-2.33

Q4315) Solve 3x^2+13x+12=0
Ans: x=-1.33 or x=-3

Q4316) Solve 16x^2+43x+22=0
Ans: x=-0.69 or x=-2

Q4317) Solve x^2+48x+47=0
Ans: x=-1 or x=-47

Q4318) Solve 9x^2+42x+24=0
Ans: x=-0.67 or x=-4

Q4319) Solve 35x^2+27x+4=0
Ans: x=-0.2 or x=-0.57

Q4320) Solve 11x^2+23x+2=0
Ans: x=-0.09 or x=-2

Q4321) Solve 34x^2+36x+2=0
Ans: x=-0.06 or x=-1

Q4322) Solve 2x^2+48x+46=0
Ans: x=-1 or x=-23

Q4323) Solve 4x^2+36x+45=0
Ans: x=-1.5 or x=-7.5

Q4324) Solve 6x^2+38x+40=0
Ans: x=-1.33 or x=-5

Q4325) Solve x^2+10x+16=0
Ans: x=-2 or x=-8

Q4326) Solve 2x^2+48x+46=0
Ans: x=-1 or x=-23

Q4327) Solve 3x^2+38x+35=0
Ans: x=-1 or x=-11.67

Q4328) Solve 15x^2+47x+36=0
Ans: x=-1.33 or x=-1.8

Q4329) Solve 41x^2+45x+4=0
Ans: x=-0.1 or x=-1

Q4330) Solve 6x^2+17x+12=0
Ans: x=-1.33 or x=-1.5

Q4331) Solve 10x^2+16x+6=0
Ans: x=-0.6 or x=-1

Q4332) Solve 16x^2+20x+6=0
Ans: x=-0.5 or x=-0.75

Q4333) Solve 5x^2+25x+20=0
Ans: x=-1 or x=-4

Q4334) Solve x^2+35x+34=0
Ans: x=-1 or x=-34

Q4335) Solve 11x^2+36x+9=0
Ans: x=-0.27 or x=-3

Q4336) Solve 15x^2+38x+7=0
Ans: x=-0.2 or x=-2.33

Q4337) Solve 32x^2+35x+3=0
Ans: x=-0.09 or x=-1

Q4338) Solve 36x^2+47x+15=0
Ans: x=-0.56 or x=-0.75

Q4339) Solve 16x^2+40x+21=0
Ans: x=-0.75 or x=-1.75

Q4340) Solve 27x^2+32x+5=0
Ans: x=-0.19 or x=-1

Q4341) Solve 21x^2+31x+10=0
Ans: x=-0.48 or x=-1

Q4342) Solve 24x^2+50x+24=0
Ans: x=-0.75 or x=-1.33

Q4343) Solve 39x^2+43x+4=0
Ans: x=-0.1 or x=-1

Q4344) Solve 2x^2+8x+6=0
Ans: x=-1 or x=-3

Q4345) Solve 22x^2+35x+13=0
Ans: x=-0.59 or x=-1

Q4346) Solve 4x^2+23x+30=0
Ans: x=-2 or x=-3.75

Q4347) Solve 39x^2+40x+9=0
Ans: x=-0.33 or x=-0.69

Q4348) Solve 7x^2+13x+6=0
Ans: x=-0.86 or x=-1

Q4349) Solve 5x^2+46x+41=0
Ans: x=-1 or x=-8.2

Q4350) Solve 12x^2+42x+30=0
Ans: x=-1 or x=-2.5

Q4351) Solve 32x^2+39x+7=0
Ans: x=-0.22 or x=-1

Q4352) Solve 18x^2+32x+14=0
Ans: x=-0.78 or x=-1

Q4353) Solve 10x^2+19x+7=0
Ans: x=-0.5 or x=-1.4

Q4354) Solve 5x^2+7x+2=0
Ans: x=-0.4 or x=-1

Q4355) Solve 12x^2+43x+31=0
Ans: x=-1 or x=-2.58

Q4356) Solve 2x^2+15x+28=0
Ans: x=-3.5 or x=-4

Q4357) Solve 20x^2+47x+21=0
Ans: x=-0.6 or x=-1.75

Q4358) Solve 45x^2+48x+3=0
Ans: x=-0.07 or x=-1

Q4359) Solve 35x^2+22x+3=0
Ans: x=-0.2 or x=-0.43

Q4360) Solve 35x^2+41x+6=0
Ans: x=-0.17 or x=-1

Q4361) Solve 2x^2+12x+18=0
Ans: x=-3 or x=-3

Q4362) Solve 3x^2+23x+34=0
Ans: x=-2 or x=-5.67

Q4363) Solve 30x^2+44x+14=0
Ans: x=-0.47 or x=-1

Q4364) Solve 45x^2+18x+1=0
Ans: x=-0.07 or x=-0.33

Q4365) Solve 8x^2+22x+5=0
Ans: x=-0.25 or x=-2.5

Q4366) Solve 5x^2+30x+25=0
Ans: x=-1 or x=-5

Q4367) Solve 20x^2+36x+9=0
Ans: x=-0.3 or x=-1.5

Q4368) Solve 12x^2+50x+22=0
Ans: x=-0.5 or x=-3.67

Q4369) Solve 8x^2+46x+38=0
Ans: x=-1 or x=-4.75

Q4370) Solve 23x^2+50x+27=0
Ans: x=-1 or x=-1.17

Q4371) Solve 8x^2+26x+18=0
Ans: x=-1 or x=-2.25

Q4372) Solve 12x^2+50x+8=0
Ans: x=-0.17 or x=-4

Q4373) Solve 6x^2+41x+35=0
Ans: x=-1 or x=-5.83

Q4374) Solve 41x^2+43x+2=0
Ans: x=-0.05 or x=-1

Q4375) Solve 3x^2+34x+31=0
Ans: x=-1 or x=-10.33

Q4376) Solve 9x^2+40x+16=0
Ans: x=-0.44 or x=-4

Q4377) Solve 27x^2+37x+10=0
Ans: x=-0.37 or x=-1

Q4378) Solve 11x^2+25x+14=0
Ans: x=-1 or x=-1.27

Q4379) Solve x^2+11x+18=0
Ans: x=-2 or x=-9

Q4380) Solve 17x^2+37x+6=0
Ans: x=-0.18 or x=-2

Q4381) Solve 3x^2+20x+33=0
Ans: x=-3 or x=-3.67

Q4382) Solve 45x^2+29x+4=0
Ans: x=-0.2 or x=-0.44

Q4383) Solve 16x^2+19x+3=0
Ans: x=-0.19 or x=-1

Q4384) Solve 28x^2+46x+18=0
Ans: x=-0.64 or x=-1

Q4385) Solve 17x^2+30x+13=0
Ans: x=-0.76 or x=-1

Q4386) Solve 5x^2+22x+24=0
Ans: x=-2 or x=-2.4

Q4387) Solve 9x^2+24x+15=0
Ans: x=-1 or x=-1.67

Q4388) Solve 24x^2+46x+15=0
Ans: x=-0.42 or x=-1.5

Q4389) Solve 10x^2+41x+42=0
Ans: x=-2 or x=-2.1

Q4390) Solve 8x^2+34x+30=0
Ans: x=-1.25 or x=-3

Q4391) Solve 15x^2+30x+15=0
Ans: x=-1 or x=-1

Q4392) Solve 13x^2+27x+14=0
Ans: x=-1 or x=-1.08

Q4393) Solve 8x^2+18x+10=0
Ans: x=-1 or x=-1.25

Q4394) Solve 20x^2+28x+8=0
Ans: x=-0.4 or x=-1

Q4395) Solve 4x^2+31x+46=0
Ans: x=-2 or x=-5.75

Q4396) Solve 16x^2+44x+18=0
Ans: x=-0.5 or x=-2.25

Q4397) Solve 32x^2+33x+1=0
Ans: x=-0.03 or x=-1

Q4398) Solve 16x^2+42x+27=0
Ans: x=-1.12 or x=-1.5

Q4399) Solve 16x^2+40x+9=0
Ans: x=-0.25 or x=-2.25

Q4400) Solve x^2+50x+49=0
Ans: x=-1 or x=-49

Q4401) Solve 20x^2+44x+24=0
Ans: x=-1 or x=-1.2

Q4402) Solve 16x^2+47x+31=0
Ans: x=-1 or x=-1.94

Q4403) Solve 14x^2+33x+13=0
Ans: x=-0.5 or x=-1.86

Q4404) Solve 30x^2+16x+2=0
Ans: x=-0.2 or x=-0.33

Q4405) Solve 5x^2+46x+9=0
Ans: x=-0.2 or x=-9

Q4406) Solve 13x^2+34x+16=0
Ans: x=-0.62 or x=-2

Q4407) Solve 12x^2+14x+2=0
Ans: x=-0.17 or x=-1

Q4408) Solve 3x^2+14x+11=0
Ans: x=-1 or x=-3.67

Q4409) Solve 50x^2+29x+2=0
Ans: x=-0.08 or x=-0.5

Q4410) Solve 2x^2+14x+12=0
Ans: x=-1 or x=-6

Q4411) Solve 27x^2+42x+16=0
Ans: x=-0.67 or x=-0.89

Q4412) Solve 27x^2+33x+6=0
Ans: x=-0.22 or x=-1

Q4413) Solve 13x^2+24x+11=0
Ans: x=-0.85 or x=-1

Q4414) Solve 15x^2+47x+6=0
Ans: x=-0.13 or x=-3

Q4415) Solve 33x^2+50x+17=0
Ans: x=-0.52 or x=-1

Q4416) Solve 8x^2+30x+18=0
Ans: x=-0.75 or x=-3

Q4417) Solve 28x^2+48x+9=0
Ans: x=-0.21 or x=-1.5

Q4418) Solve 49x^2+49x+12=0
Ans: x=-0.43 or x=-0.57

Q4419) Solve 26x^2+17x+2=0
Ans: x=-0.15 or x=-0.5

Q4420) Solve 7x^2+27x+26=0
Ans: x=-1.86 or x=-2

Q4421) Solve 24x^2+38x+14=0
Ans: x=-0.58 or x=-1

Q4422) Solve 16x^2+14x+3=0
Ans: x=-0.37 or x=-0.5

Q4423) Solve 3x^2+49x+46=0
Ans: x=-1 or x=-15.33

Q4424) Solve 15x^2+31x+16=0
Ans: x=-1 or x=-1.07

Q4425) Solve 14x^2+35x+14=0
Ans: x=-0.5 or x=-2

Q4426) Solve 39x^2+42x+3=0
Ans: x=-0.08 or x=-1

Q4427) Solve 6x^2+37x+17=0
Ans: x=-0.5 or x=-5.67

Q4428) Solve 35x^2+12x+1=0
Ans: x=-0.14 or x=-0.2

Q4429) Solve 7x^2+48x+36=0
Ans: x=-0.86 or x=-6

Q4430) Solve 12x^2+29x+14=0
Ans: x=-0.67 or x=-1.75

Q4431) Solve 26x^2+47x+17=0
Ans: x=-0.5 or x=-1.31

Q4432) Solve 5x^2+19x+14=0
Ans: x=-1 or x=-2.8

Q4433) Solve 24x^2+43x+19=0
Ans: x=-0.79 or x=-1

Q4434) Solve 15x^2+31x+2=0
Ans: x=-0.07 or x=-2

Q4435) Solve 19x^2+50x+31=0
Ans: x=-1 or x=-1.63

Q4436) Solve 11x^2+49x+38=0
Ans: x=-1 or x=-3.45

Q4437) Solve 6x^2+27x+30=0
Ans: x=-2 or x=-2.5

Q4438) Solve 20x^2+50x+30=0
Ans: x=-1 or x=-1.5

Q4439) Solve 16x^2+44x+30=0
Ans: x=-1.25 or x=-1.5

Q4440) Solve 5x^2+29x+38=0
Ans: x=-2 or x=-3.8

Q4441) Solve 50x^2+27x+1=0
Ans: x=-0.04 or x=-0.5

Q4442) Solve 12x^2+42x+36=0
Ans: x=-1.5 or x=-2

Q4443) Solve 19x^2+26x+7=0
Ans: x=-0.37 or x=-1

Q4444) Solve 24x^2+37x+13=0
Ans: x=-0.54 or x=-1

Q4445) Solve 24x^2+32x+8=0
Ans: x=-0.33 or x=-1

Q4446) Solve 4x^2+27x+44=0
Ans: x=-2.75 or x=-4

Q4447) Solve 8x^2+42x+34=0
Ans: x=-1 or x=-4.25

Q4448) Solve 14x^2+28x+14=0
Ans: x=-1 or x=-1

Q4449) Solve 27x^2+32x+5=0
Ans: x=-0.19 or x=-1

Q4450) Solve 7x^2+45x+38=0
Ans: x=-1 or x=-5.43

Q4451) Solve 23x^2+30x+7=0
Ans: x=-0.3 or x=-1

Q4452) Solve 6x^2+37x+35=0
Ans: x=-1.17 or x=-5

Q4453) Solve 5x^2+42x+37=0
Ans: x=-1 or x=-7.4

Q4454) Solve 10x^2+37x+7=0
Ans: x=-0.2 or x=-3.5

Q4455) Solve 15x^2+38x+24=0
Ans: x=-1.2 or x=-1.33

Q4456) Solve 50x^2+30x+4=0
Ans: x=-0.2 or x=-0.4

Q4457) Solve 48x^2+49x+1=0
Ans: x=-0.02 or x=-1

Q4458) Solve 9x^2+35x+26=0
Ans: x=-1 or x=-2.89

Q4459) Solve 18x^2+47x+5=0
Ans: x=-0.11 or x=-2.5

Q4460) Solve 40x^2+46x+13=0
Ans: x=-0.5 or x=-0.65

Q4461) Solve 13x^2+44x+31=0
Ans: x=-1 or x=-2.38

Q4462) Solve 18x^2+24x+8=0
Ans: x=-0.67 or x=-0.67

Q4463) Solve 20x^2+33x+10=0
Ans: x=-0.4 or x=-1.25

Q4464) Solve 36x^2+34x+8=0
Ans: x=-0.44 or x=-0.5

Q4465) Solve x^2+49x+48=0
Ans: x=-1 or x=-48

Q4466) Solve 11x^2+38x+15=0
Ans: x=-0.45 or x=-3

Q4467) Solve 23x^2+46x+23=0
Ans: x=-1 or x=-1

Q4468) Solve 15x^2+46x+32=0
Ans: x=-1.07 or x=-2

Q4469) Solve 19x^2+42x+23=0
Ans: x=-1 or x=-1.21

Q4470) Solve 11x^2+43x+30=0
Ans: x=-0.91 or x=-3

Q4471) Solve 6x^2+35x+39=0
Ans: x=-1.5 or x=-4.33

Q4472) Solve 28x^2+22x+4=0
Ans: x=-0.29 or x=-0.5

Q4473) Solve 5x^2+33x+40=0
Ans: x=-1.6 or x=-5

Q4474) Solve 8x^2+35x+38=0
Ans: x=-2 or x=-2.37

Q4475) Solve 6x^2+29x+20=0
Ans: x=-0.83 or x=-4

Q4476) Solve 24x^2+50x+21=0
Ans: x=-0.58 or x=-1.5

Q4477) Solve 4x^2+18x+8=0
Ans: x=-0.5 or x=-4

Q4478) Solve 23x^2+24x+1=0
Ans: x=-0.04 or x=-1

Q4479) Solve 33x^2+14x+1=0
Ans: x=-0.09 or x=-0.33

Q4480) Solve 28x^2+29x+1=0
Ans: x=-0.04 or x=-1

Q4481) Solve 10x^2+44x+16=0
Ans: x=-0.4 or x=-4

Q4482) Solve 13x^2+24x+11=0
Ans: x=-0.85 or x=-1

Q4483) Solve 5x^2+26x+21=0
Ans: x=-1 or x=-4.2

Q4484) Solve 44x^2+48x+4=0
Ans: x=-0.09 or x=-1

Q4485) Solve 5x^2+31x+48=0
Ans: x=-3 or x=-3.2

Q4486) Solve x^2+11x+24=0
Ans: x=-3 or x=-8

Q4487) Solve 14x^2+33x+10=0
Ans: x=-0.36 or x=-2

Q4488) Solve 22x^2+24x+2=0
Ans: x=-0.09 or x=-1

Q4489) Solve 46x^2+25x+1=0
Ans: x=-0.04 or x=-0.5

Q4490) Solve 7x^2+42x+35=0
Ans: x=-1 or x=-5

Q4491) Solve 49x^2+49x+6=0
Ans: x=-0.14 or x=-0.86

Q4492) Solve x^2+35x+34=0
Ans: x=-1 or x=-34

Q4493) Solve 12x^2+43x+13=0
Ans: x=-0.33 or x=-3.25

Q4494) Solve 32x^2+16x+2=0
Ans: x=-0.25 or x=-0.25

Q4495) Solve 5x^2+20x+20=0
Ans: x=-2 or x=-2

Q4496) Solve 9x^2+39x+36=0
Ans: x=-1.33 or x=-3

Q4497) Solve 17x^2+37x+6=0
Ans: x=-0.18 or x=-2

Q4498) Solve 44x^2+37x+3=0
Ans: x=-0.09 or x=-0.75

Q4499) Solve 4x^2+11x+6=0
Ans: x=-0.75 or x=-2

Q4500) Solve 14x^2+43x+30=0
Ans: x=-1.07 or x=-2

Q4501) Solve 18x^2+39x+20=0
Ans: x=-0.83 or x=-1.33

Q4502) Solve 12x^2+8x+1=0
Ans: x=-0.17 or x=-0.5

Q4503) Solve 9x^2+18x+9=0
Ans: x=-1 or x=-1

Q4504) Solve 36x^2+32x+7=0
Ans: x=-0.39 or x=-0.5

Q4505) Solve 4x^2+31x+46=0
Ans: x=-2 or x=-5.75

Q4506) Solve 38x^2+47x+9=0
Ans: x=-0.24 or x=-1

Q4507) Solve 36x^2+39x+3=0
Ans: x=-0.08 or x=-1

Q4508) Solve 13x^2+14x+1=0
Ans: x=-0.08 or x=-1

Q4509) Solve 11x^2+48x+16=0
Ans: x=-0.36 or x=-4

Q4510) Solve 44x^2+35x+6=0
Ans: x=-0.25 or x=-0.55

Q4511) Solve 22x^2+29x+7=0
Ans: x=-0.32 or x=-1

Q4512) Solve 26x^2+38x+12=0
Ans: x=-0.46 or x=-1

Q4513) Solve 18x^2+31x+11=0
Ans: x=-0.5 or x=-1.22

Q4514) Solve 35x^2+49x+14=0
Ans: x=-0.4 or x=-1

Q4515) Solve 12x^2+26x+4=0
Ans: x=-0.17 or x=-2

Q4516) Solve 33x^2+28x+4=0
Ans: x=-0.18 or x=-0.67

Q4517) Solve 35x^2+46x+15=0
Ans: x=-0.6 or x=-0.71

Q4518) Solve 29x^2+46x+17=0
Ans: x=-0.59 or x=-1

Q4519) Solve x^2+6x+8=0
Ans: x=-2 or x=-4

Q4520) Solve 20x^2+28x+9=0
Ans: x=-0.5 or x=-0.9

Q4521) Solve 5x^2+25x+30=0
Ans: x=-2 or x=-3

Q4522) Solve 21x^2+46x+24=0
Ans: x=-0.86 or x=-1.33

Q4523) Solve 38x^2+29x+5=0
Ans: x=-0.26 or x=-0.5

Q4524) Solve 38x^2+23x+2=0
Ans: x=-0.11 or x=-0.5

Q4525) Solve 12x^2+48x+45=0
Ans: x=-1.5 or x=-2.5

Q4526) Solve 24x^2+50x+14=0
Ans: x=-0.33 or x=-1.75

Q4527) Solve 41x^2+45x+4=0
Ans: x=-0.1 or x=-1

Q4528) Solve 16x^2+44x+18=0
Ans: x=-0.5 or x=-2.25

Q4529) Solve 42x^2+20x+2=0
Ans: x=-0.14 or x=-0.33

Q4530) Solve 7x^2+25x+18=0
Ans: x=-1 or x=-2.57

Q4531) Solve 12x^2+34x+20=0
Ans: x=-0.83 or x=-2

Q4532) Solve 26x^2+40x+14=0
Ans: x=-0.54 or x=-1

Q4533) Solve 27x^2+39x+10=0
Ans: x=-0.33 or x=-1.11

Q4534) Solve 14x^2+48x+40=0
Ans: x=-1.43 or x=-2

Q4535) Solve 6x^2+35x+11=0
Ans: x=-0.33 or x=-5.5

Q4536) Solve 18x^2+45x+27=0
Ans: x=-1 or x=-1.5

Q4537) Solve 24x^2+49x+25=0
Ans: x=-1 or x=-1.04

Q4538) Solve 24x^2+41x+17=0
Ans: x=-0.71 or x=-1

Q4539) Solve 38x^2+47x+14=0
Ans: x=-0.5 or x=-0.74

Q4540) Solve 45x^2+36x+7=0
Ans: x=-0.33 or x=-0.47

Q4541) Solve 19x^2+49x+22=0
Ans: x=-0.58 or x=-2

Q4542) Solve 32x^2+47x+15=0
Ans: x=-0.47 or x=-1

Q4543) Solve 24x^2+46x+20=0
Ans: x=-0.67 or x=-1.25

Q4544) Solve 15x^2+36x+12=0
Ans: x=-0.4 or x=-2

Q4545) Solve 6x^2+41x+19=0
Ans: x=-0.5 or x=-6.33

Q4546) Solve 6x^2+35x+11=0
Ans: x=-0.33 or x=-5.5

Q4547) Solve 36x^2+49x+13=0
Ans: x=-0.36 or x=-1

Q4548) Solve 2x^2+33x+45=0
Ans: x=-1.5 or x=-15

Q4549) Solve 28x^2+48x+17=0
Ans: x=-0.5 or x=-1.21

Q4550) Solve 21x^2+37x+10=0
Ans: x=-0.33 or x=-1.43

Q4551) Solve 21x^2+45x+24=0
Ans: x=-1 or x=-1.14

Q4552) Solve 10x^2+40x+30=0
Ans: x=-1 or x=-3

Q4553) Solve x^2+42x+41=0
Ans: x=-1 or x=-41

Q4554) Solve 7x^2+24x+20=0
Ans: x=-1.43 or x=-2

Q4555) Solve 50x^2+30x+4=0
Ans: x=-0.2 or x=-0.4

Q4556) Solve 15x^2+32x+4=0
Ans: x=-0.13 or x=-2

Q4557) Solve 6x^2+16x+8=0
Ans: x=-0.67 or x=-2

Q4558) Solve 8x^2+26x+11=0
Ans: x=-0.5 or x=-2.75

Q4559) Solve 4x^2+29x+45=0
Ans: x=-2.25 or x=-5

Q4560) Solve 21x^2+43x+12=0
Ans: x=-0.33 or x=-1.71

Q4561) Solve 2x^2+22x+48=0
Ans: x=-3 or x=-8

Q4562) Solve 27x^2+30x+7=0
Ans: x=-0.33 or x=-0.78

Q4563) Solve 10x^2+21x+8=0
Ans: x=-0.5 or x=-1.6

Q4564) Solve 10x^2+9x+2=0
Ans: x=-0.4 or x=-0.5

Q4565) Solve 13x^2+42x+32=0
Ans: x=-1.23 or x=-2

Q4566) Solve 3x^2+15x+12=0
Ans: x=-1 or x=-4

Q4567) Solve 6x^2+35x+16=0
Ans: x=-0.5 or x=-5.33

Q4568) Solve 23x^2+33x+10=0
Ans: x=-0.43 or x=-1

Q4569) Solve 32x^2+34x+9=0
Ans: x=-0.5 or x=-0.56

Q4570) Solve 42x^2+27x+3=0
Ans: x=-0.14 or x=-0.5

Q4571) Solve 20x^2+28x+9=0
Ans: x=-0.5 or x=-0.9

Q4572) Solve 16x^2+38x+21=0
Ans: x=-0.87 or x=-1.5

Q4573) Solve 44x^2+36x+7=0
Ans: x=-0.32 or x=-0.5

Q4574) Solve 9x^2+23x+14=0
Ans: x=-1 or x=-1.56

Q4575) Solve 4x^2+45x+50=0
Ans: x=-1.25 or x=-10

Q4576) Solve 33x^2+47x+4=0
Ans: x=-0.09 or x=-1.33

Q4577) Solve 4x^2+18x+8=0
Ans: x=-0.5 or x=-4

Q4578) Solve 5x^2+29x+20=0
Ans: x=-0.8 or x=-5

Q4579) Solve 10x^2+41x+31=0
Ans: x=-1 or x=-3.1

Q4580) Solve 5x^2+37x+42=0
Ans: x=-1.4 or x=-6

Q4581) Solve 2x^2+37x+35=0
Ans: x=-1 or x=-17.5

Q4582) Solve 8x^2+36x+28=0
Ans: x=-1 or x=-3.5

Q4583) Solve 2x^2+12x+10=0
Ans: x=-1 or x=-5

Q4584) Solve 10x^2+37x+16=0
Ans: x=-0.5 or x=-3.2

Q4585) Solve 31x^2+32x+1=0
Ans: x=-0.03 or x=-1

Q4586) Solve 48x^2+14x+1=0
Ans: x=-0.12 or x=-0.17

Q4587) Solve 29x^2+44x+15=0
Ans: x=-0.52 or x=-1

Q4588) Solve 36x^2+30x+4=0
Ans: x=-0.17 or x=-0.67

Q4589) Solve 18x^2+45x+28=0
Ans: x=-1.17 or x=-1.33

Q4590) Solve 50x^2+43x+9=0
Ans: x=-0.36 or x=-0.5

Q4591) Solve 16x^2+12x+2=0
Ans: x=-0.25 or x=-0.5

Q4592) Solve 48x^2+35x+2=0
Ans: x=-0.06 or x=-0.67

Q4593) Solve 16x^2+47x+31=0
Ans: x=-1 or x=-1.94

Q4594) Solve 4x^2+27x+38=0
Ans: x=-2 or x=-4.75

Q4595) Solve 14x^2+49x+21=0
Ans: x=-0.5 or x=-3

Q4596) Solve 9x^2+28x+3=0
Ans: x=-0.11 or x=-3

Q4597) Solve x^2+12x+27=0
Ans: x=-3 or x=-9

Q4598) Solve 10x^2+23x+9=0
Ans: x=-0.5 or x=-1.8

Q4599) Solve 12x^2+13x+3=0
Ans: x=-0.33 or x=-0.75

Q4600) Solve 22x^2+24x+2=0
Ans: x=-0.09 or x=-1

Q4601) Solve 15x^2+32x+17=0
Ans: x=-1 or x=-1.13

Q4602) Solve 15x^2+25x+10=0
Ans: x=-0.67 or x=-1

Q4603) Solve 40x^2+42x+8=0
Ans: x=-0.25 or x=-0.8

Q4604) Solve 2x^2+10x+12=0
Ans: x=-2 or x=-3

Q4605) Solve 24x^2+40x+16=0
Ans: x=-0.67 or x=-1

Q4606) Solve 13x^2+50x+48=0
Ans: x=-1.85 or x=-2

Q4607) Solve 9x^2+32x+28=0
Ans: x=-1.56 or x=-2

Q4608) Solve 43x^2+47x+4=0
Ans: x=-0.09 or x=-1

Q4609) Solve 15x^2+28x+13=0
Ans: x=-0.87 or x=-1

Q4610) Solve 3x^2+34x+31=0
Ans: x=-1 or x=-10.33

Q4611) Solve 6x^2+32x+32=0
Ans: x=-1.33 or x=-4

Q4612) Solve 4x^2+37x+9=0
Ans: x=-0.25 or x=-9

Q4613) Solve 14x^2+45x+31=0
Ans: x=-1 or x=-2.21

Q4614) Solve 38x^2+39x+10=0
Ans: x=-0.5 or x=-0.53

Q4615) Solve 3x^2+39x+36=0
Ans: x=-1 or x=-12

Q4616) Solve 5x^2+32x+44=0
Ans: x=-2 or x=-4.4

Q4617) Solve 16x^2+37x+21=0
Ans: x=-1 or x=-1.31

Q4618) Solve 15x^2+49x+34=0
Ans: x=-1 or x=-2.27

Q4619) Solve 9x^2+43x+50=0
Ans: x=-2 or x=-2.78

Q4620) Solve 24x^2+29x+7=0
Ans: x=-0.33 or x=-0.87

Q4621) Solve 48x^2+47x+10=0
Ans: x=-0.31 or x=-0.67

Q4622) Solve 2x^2+9x+10=0
Ans: x=-2 or x=-2.5

Q4623) Solve 22x^2+49x+27=0
Ans: x=-1 or x=-1.23

Q4624) Solve 3x^2+11x+6=0
Ans: x=-0.67 or x=-3

Q4625) Solve 5x^2+13x+8=0
Ans: x=-1 or x=-1.6

Q4626) Solve 3x^2+29x+18=0
Ans: x=-0.67 or x=-9

Q4627) Solve 25x^2+32x+7=0
Ans: x=-0.28 or x=-1

Q4628) Solve 12x^2+47x+40=0
Ans: x=-1.25 or x=-2.67

Q4629) Solve 16x^2+48x+27=0
Ans: x=-0.75 or x=-2.25

Q4630) Solve 30x^2+42x+12=0
Ans: x=-0.4 or x=-1

Q4631) Solve 12x^2+20x+7=0
Ans: x=-0.5 or x=-1.17

Q4632) Solve 18x^2+41x+21=0
Ans: x=-0.78 or x=-1.5

Q4633) Solve 6x^2+26x+24=0
Ans: x=-1.33 or x=-3

Q4634) Solve 2x^2+21x+19=0
Ans: x=-1 or x=-9.5

Q4635) Solve 10x^2+37x+21=0
Ans: x=-0.7 or x=-3

Q4636) Solve 9x^2+18x+8=0
Ans: x=-0.67 or x=-1.33

Q4637) Solve 6x^2+31x+38=0
Ans: x=-2 or x=-3.17

Q4638) Solve 6x^2+29x+23=0
Ans: x=-1 or x=-3.83

Q4639) Solve 19x^2+36x+17=0
Ans: x=-0.89 or x=-1

Q4640) Solve 18x^2+49x+33=0
Ans: x=-1.22 or x=-1.5

Q4641) Solve 6x^2+35x+46=0
Ans: x=-2 or x=-3.83

Q4642) Solve 21x^2+35x+14=0
Ans: x=-0.67 or x=-1

Q4643) Solve 35x^2+44x+12=0
Ans: x=-0.4 or x=-0.86

Q4644) Solve 3x^2+10x+3=0
Ans: x=-0.33 or x=-3

Q4645) Solve 36x^2+39x+9=0
Ans: x=-0.33 or x=-0.75

Q4646) Solve 46x^2+49x+3=0
Ans: x=-0.07 or x=-1

Q4647) Solve 42x^2+37x+5=0
Ans: x=-0.17 or x=-0.71

Q4648) Solve 8x^2+46x+38=0
Ans: x=-1 or x=-4.75

Q4649) Solve 9x^2+47x+10=0
Ans: x=-0.22 or x=-5

Q4650) Solve 32x^2+50x+17=0
Ans: x=-0.5 or x=-1.06

Q4651) Solve 13x^2+45x+18=0
Ans: x=-0.46 or x=-3

Q4652) Solve 44x^2+31x+5=0
Ans: x=-0.25 or x=-0.45

Q4653) Solve 8x^2+46x+21=0
Ans: x=-0.5 or x=-5.25

Q4654) Solve 2x^2+27x+36=0
Ans: x=-1.5 or x=-12

Q4655) Solve 24x^2+34x+5=0
Ans: x=-0.17 or x=-1.25

Q4656) Solve 50x^2+30x+4=0
Ans: x=-0.2 or x=-0.4

Q4657) Solve 36x^2+38x+10=0
Ans: x=-0.5 or x=-0.56

Q4658) Solve 32x^2+33x+1=0
Ans: x=-0.03 or x=-1

Q4659) Solve 42x^2+32x+6=0
Ans: x=-0.33 or x=-0.43

Q4660) Solve 18x^2+32x+14=0
Ans: x=-0.78 or x=-1

Q4661) Solve 4x^2+23x+15=0
Ans: x=-0.75 or x=-5

Q4662) Solve 41x^2+49x+8=0
Ans: x=-0.2 or x=-1

Q4663) Solve 6x^2+35x+50=0
Ans: x=-2.5 or x=-3.33

Q4664) Solve 28x^2+27x+5=0
Ans: x=-0.25 or x=-0.71

Q4665) Solve 12x^2+47x+40=0
Ans: x=-1.25 or x=-2.67

Q4666) Solve 9x^2+37x+4=0
Ans: x=-0.11 or x=-4

Q4667) Solve 14x^2+29x+2=0
Ans: x=-0.07 or x=-2

Q4668) Solve 9x^2+46x+5=0
Ans: x=-0.11 or x=-5

Q4669) Solve 3x^2+23x+34=0
Ans: x=-2 or x=-5.67

Q4670) Solve 5x^2+32x+44=0
Ans: x=-2 or x=-4.4

Q4671) Solve 3x^2+19x+28=0
Ans: x=-2.33 or x=-4

Q4672) Solve 8x^2+25x+17=0
Ans: x=-1 or x=-2.12

Q4673) Solve x^2+9x+8=0
Ans: x=-1 or x=-8

Q4674) Solve 9x^2+25x+14=0
Ans: x=-0.78 or x=-2

Q4675) Solve 11x^2+48x+16=0
Ans: x=-0.36 or x=-4

Q4676) Solve 2x^2+15x+13=0
Ans: x=-1 or x=-6.5

Q4677) Solve 21x^2+33x+12=0
Ans: x=-0.57 or x=-1

Q4678) Solve 21x^2+40x+11=0
Ans: x=-0.33 or x=-1.57

Q4679) Solve 20x^2+46x+26=0
Ans: x=-1 or x=-1.3

Q4680) Solve 6x^2+45x+39=0
Ans: x=-1 or x=-6.5

Q4681) Solve 28x^2+43x+9=0
Ans: x=-0.25 or x=-1.29

Q4682) Solve 14x^2+19x+6=0
Ans: x=-0.5 or x=-0.86

Q4683) Solve 6x^2+37x+45=0
Ans: x=-1.67 or x=-4.5

Q4684) Solve 7x^2+23x+18=0
Ans: x=-1.29 or x=-2

Q4685) Solve 6x^2+32x+10=0
Ans: x=-0.33 or x=-5

Q4686) Solve x^2+12x+27=0
Ans: x=-3 or x=-9

Q4687) Solve 27x^2+42x+11=0
Ans: x=-0.33 or x=-1.22

Q4688) Solve 6x^2+28x+32=0
Ans: x=-2 or x=-2.67

Q4689) Solve 12x^2+48x+36=0
Ans: x=-1 or x=-3

Q4690) Solve 15x^2+31x+14=0
Ans: x=-0.67 or x=-1.4

Q4691) Solve 9x^2+12x+4=0
Ans: x=-0.67 or x=-0.67

Q4692) Solve 22x^2+47x+25=0
Ans: x=-1 or x=-1.14

Q4693) Solve 40x^2+34x+7=0
Ans: x=-0.35 or x=-0.5

Q4694) Solve 7x^2+40x+33=0
Ans: x=-1 or x=-4.71

Q4695) Solve 12x^2+38x+26=0
Ans: x=-1 or x=-2.17

Q4696) Solve 39x^2+42x+3=0
Ans: x=-0.08 or x=-1

Q4697) Solve 28x^2+30x+8=0
Ans: x=-0.5 or x=-0.57

Q4698) Solve 9x^2+42x+45=0
Ans: x=-1.67 or x=-3

Q4699) Solve 24x^2+22x+3=0
Ans: x=-0.17 or x=-0.75

Q4700) Solve 50x^2+40x+6=0
Ans: x=-0.2 or x=-0.6

Q4701) Solve 24x^2+40x+14=0
Ans: x=-0.5 or x=-1.17

Q4702) Solve 24x^2+42x+18=0
Ans: x=-0.75 or x=-1

Q4703) Solve 42x^2+41x+9=0
Ans: x=-0.33 or x=-0.64

Q4704) Solve 4x^2+27x+44=0
Ans: x=-2.75 or x=-4

Q4705) Solve 15x^2+29x+8=0
Ans: x=-0.33 or x=-1.6

Q4706) Solve 5x^2+42x+37=0
Ans: x=-1 or x=-7.4

Q4707) Solve 2x^2+19x+42=0
Ans: x=-3.5 or x=-6

Q4708) Solve 50x^2+35x+5=0
Ans: x=-0.2 or x=-0.5

Q4709) Solve 24x^2+44x+16=0
Ans: x=-0.5 or x=-1.33

Q4710) Solve 6x^2+39x+45=0
Ans: x=-1.5 or x=-5

Q4711) Solve 12x^2+44x+39=0
Ans: x=-1.5 or x=-2.17

Q4712) Solve 35x^2+19x+2=0
Ans: x=-0.14 or x=-0.4

Q4713) Solve 7x^2+29x+22=0
Ans: x=-1 or x=-3.14

Q4714) Solve 32x^2+44x+5=0
Ans: x=-0.12 or x=-1.25

Q4715) Solve 17x^2+22x+5=0
Ans: x=-0.29 or x=-1

Q4716) Solve 16x^2+40x+9=0
Ans: x=-0.25 or x=-2.25

Q4717) Solve 40x^2+32x+6=0
Ans: x=-0.3 or x=-0.5

Q4718) Solve 37x^2+41x+4=0
Ans: x=-0.11 or x=-1

Q4719) Solve 42x^2+19x+2=0
Ans: x=-0.17 or x=-0.29

Q4720) Solve 18x^2+38x+20=0
Ans: x=-1 or x=-1.11

Q4721) Solve 13x^2+46x+33=0
Ans: x=-1 or x=-2.54

Q4722) Solve 46x^2+47x+12=0
Ans: x=-0.5 or x=-0.52

Q4723) Solve 30x^2+26x+4=0
Ans: x=-0.2 or x=-0.67

Q4724) Solve 31x^2+33x+2=0
Ans: x=-0.06 or x=-1

Q4725) Solve 20x^2+37x+8=0
Ans: x=-0.25 or x=-1.6

Q4726) Solve 31x^2+37x+6=0
Ans: x=-0.19 or x=-1

Q4727) Solve 33x^2+31x+6=0
Ans: x=-0.27 or x=-0.67

Q4728) Solve 40x^2+48x+8=0
Ans: x=-0.2 or x=-1

Q4729) Solve 42x^2+32x+6=0
Ans: x=-0.33 or x=-0.43

Q4730) Solve 44x^2+26x+2=0
Ans: x=-0.09 or x=-0.5

Q4731) Solve 13x^2+37x+24=0
Ans: x=-1 or x=-1.85

Q4732) Solve 32x^2+39x+7=0
Ans: x=-0.22 or x=-1

Q4733) Solve 49x^2+35x+6=0
Ans: x=-0.29 or x=-0.43

Q4734) Solve 10x^2+35x+25=0
Ans: x=-1 or x=-2.5

Q4735) Solve 30x^2+21x+3=0
Ans: x=-0.2 or x=-0.5

Q4736) Solve 10x^2+47x+9=0
Ans: x=-0.2 or x=-4.5

Q4737) Solve 50x^2+40x+6=0
Ans: x=-0.2 or x=-0.6

Q4738) Solve 21x^2+22x+1=0
Ans: x=-0.05 or x=-1

Q4739) Solve 6x^2+29x+34=0
Ans: x=-2 or x=-2.83

Q4740) Solve 25x^2+45x+20=0
Ans: x=-0.8 or x=-1

Q4741) Solve 2x^2+17x+30=0
Ans: x=-2.5 or x=-6

Q4742) Solve 22x^2+40x+18=0
Ans: x=-0.82 or x=-1

Q4743) Solve 38x^2+49x+15=0
Ans: x=-0.5 or x=-0.79

Q4744) Solve 12x^2+41x+22=0
Ans: x=-0.67 or x=-2.75

Q4745) Solve 3x^2+48x+45=0
Ans: x=-1 or x=-15

Q4746) Solve 11x^2+45x+4=0
Ans: x=-0.09 or x=-4

Q4747) Solve 16x^2+34x+4=0
Ans: x=-0.12 or x=-2

Q4748) Solve 14x^2+35x+14=0
Ans: x=-0.5 or x=-2

Q4749) Solve 18x^2+25x+8=0
Ans: x=-0.5 or x=-0.89

Q4750) Solve 8x^2+26x+15=0
Ans: x=-0.75 or x=-2.5

Q4751) Solve 7x^2+32x+25=0
Ans: x=-1 or x=-3.57

Q4752) Solve 12x^2+26x+14=0
Ans: x=-1 or x=-1.17

Q4753) Solve 22x^2+49x+19=0
Ans: x=-0.5 or x=-1.73

Q4754) Solve 3x^2+45x+42=0
Ans: x=-1 or x=-14

Q4755) Solve 5x^2+36x+31=0
Ans: x=-1 or x=-6.2

Q4756) Solve 6x^2+28x+16=0
Ans: x=-0.67 or x=-4

Q4757) Solve 6x^2+34x+20=0
Ans: x=-0.67 or x=-5

Q4758) Solve 22x^2+48x+8=0
Ans: x=-0.18 or x=-2

Q4759) Solve 6x^2+23x+10=0
Ans: x=-0.5 or x=-3.33

Q4760) Solve 30x^2+43x+15=0
Ans: x=-0.6 or x=-0.83

Q4761) Solve 8x^2+46x+45=0
Ans: x=-1.25 or x=-4.5

Q4762) Solve 25x^2+45x+14=0
Ans: x=-0.4 or x=-1.4

Q4763) Solve 25x^2+40x+16=0
Ans: x=-0.8 or x=-0.8

Q4764) Solve 12x^2+22x+10=0
Ans: x=-0.83 or x=-1

Q4765) Solve 26x^2+41x+15=0
Ans: x=-0.58 or x=-1

Q4766) Solve 2x^2+17x+30=0
Ans: x=-2.5 or x=-6

Q4767) Solve x^2+15x+44=0
Ans: x=-4 or x=-11

Q4768) Solve 10x^2+37x+7=0
Ans: x=-0.2 or x=-3.5

Q4769) Solve 25x^2+40x+16=0
Ans: x=-0.8 or x=-0.8

Q4770) Solve 3x^2+28x+32=0
Ans: x=-1.33 or x=-8

Q4771) Solve 5x^2+37x+14=0
Ans: x=-0.4 or x=-7

Q4772) Solve 27x^2+37x+10=0
Ans: x=-0.37 or x=-1

Q4773) Solve 22x^2+31x+10=0
Ans: x=-0.5 or x=-0.91

Q4774) Solve 40x^2+49x+9=0
Ans: x=-0.22 or x=-1

Q4775) Solve 30x^2+49x+6=0
Ans: x=-0.13 or x=-1.5

Q4776) Solve x^2+26x+48=0
Ans: x=-2 or x=-24

Q4777) Solve 2x^2+18x+28=0
Ans: x=-2 or x=-7

Q4778) Solve x^2+8x+16=0
Ans: x=-4 or x=-4

Q4779) Solve 18x^2+23x+7=0
Ans: x=-0.5 or x=-0.78

Q4780) Solve 8x^2+23x+15=0
Ans: x=-1 or x=-1.87

Q4781) Solve 13x^2+50x+33=0
Ans: x=-0.85 or x=-3

Q4782) Solve 22x^2+38x+16=0
Ans: x=-0.73 or x=-1

Q4783) Solve 3x^2+20x+32=0
Ans: x=-2.67 or x=-4

Q4784) Solve 44x^2+28x+3=0
Ans: x=-0.14 or x=-0.5

Q4785) Solve 11x^2+32x+21=0
Ans: x=-1 or x=-1.91

Q4786) Solve 6x^2+44x+14=0
Ans: x=-0.33 or x=-7

Q4787) Solve 5x^2+28x+39=0
Ans: x=-2.6 or x=-3

Q4788) Solve 12x^2+40x+17=0
Ans: x=-0.5 or x=-2.83

Q4789) Solve 19x^2+49x+30=0
Ans: x=-1 or x=-1.58

Q4790) Solve x^2+9x+18=0
Ans: x=-3 or x=-6

Q4791) Solve 6x^2+28x+16=0
Ans: x=-0.67 or x=-4

Q4792) Solve 10x^2+47x+48=0
Ans: x=-1.5 or x=-3.2

Q4793) Solve 7x^2+23x+6=0
Ans: x=-0.29 or x=-3

Q4794) Solve 2x^2+8x+6=0
Ans: x=-1 or x=-3

Q4795) Solve 8x^2+41x+33=0
Ans: x=-1 or x=-4.12

Q4796) Solve 8x^2+33x+4=0
Ans: x=-0.12 or x=-4

Q4797) Solve 9x^2+25x+16=0
Ans: x=-1 or x=-1.78

Q4798) Solve 27x^2+35x+8=0
Ans: x=-0.3 or x=-1

Q4799) Solve 7x^2+43x+6=0
Ans: x=-0.14 or x=-6

Q4800) Solve 14x^2+23x+9=0
Ans: x=-0.64 or x=-1

Q4801) Solve 8x^2+28x+12=0
Ans: x=-0.5 or x=-3

Q4802) Solve 5x^2+26x+5=0
Ans: x=-0.2 or x=-5

Q4803) Solve 10x^2+31x+21=0
Ans: x=-1 or x=-2.1

Q4804) Solve 2x^2+47x+23=0
Ans: x=-0.5 or x=-23

Q4805) Solve 6x^2+35x+11=0
Ans: x=-0.33 or x=-5.5

Q4806) Solve 21x^2+33x+12=0
Ans: x=-0.57 or x=-1

Q4807) Solve 5x^2+27x+34=0
Ans: x=-2 or x=-3.4

Q4808) Solve 9x^2+49x+40=0
Ans: x=-1 or x=-4.44

Q4809) Solve 29x^2+35x+6=0
Ans: x=-0.21 or x=-1

Q4810) Solve 10x^2+41x+31=0
Ans: x=-1 or x=-3.1

Q4811) Solve 7x^2+8x+1=0
Ans: x=-0.14 or x=-1

Q4812) Solve 6x^2+14x+4=0
Ans: x=-0.33 or x=-2

Q4813) Solve 7x^2+25x+22=0
Ans: x=-1.57 or x=-2

Q4814) Solve 3x^2+22x+35=0
Ans: x=-2.33 or x=-5

Q4815) Solve 4x^2+9x+2=0
Ans: x=-0.25 or x=-2

Q4816) Solve 9x^2+42x+48=0
Ans: x=-2 or x=-2.67

Q4817) Solve 14x^2+45x+34=0
Ans: x=-1.21 or x=-2

Q4818) Solve 4x^2+28x+45=0
Ans: x=-2.5 or x=-4.5

Q4819) Solve 8x^2+44x+48=0
Ans: x=-1.5 or x=-4

Q4820) Solve 11x^2+31x+18=0
Ans: x=-0.82 or x=-2

Q4821) Solve 10x^2+39x+35=0
Ans: x=-1.4 or x=-2.5

Q4822) Solve 3x^2+23x+34=0
Ans: x=-2 or x=-5.67

Q4823) Solve 48x^2+20x+2=0
Ans: x=-0.17 or x=-0.25

Q4824) Solve 14x^2+43x+20=0
Ans: x=-0.57 or x=-2.5

Q4825) Solve 3x^2+40x+37=0
Ans: x=-1 or x=-12.33

Q4826) Solve 2x^2+39x+19=0
Ans: x=-0.5 or x=-19

Q4827) Solve 17x^2+50x+32=0
Ans: x=-0.94 or x=-2

Q4828) Solve 24x^2+47x+23=0
Ans: x=-0.96 or x=-1

Q4829) Solve 32x^2+36x+10=0
Ans: x=-0.5 or x=-0.62

Q4830) Solve 30x^2+43x+15=0
Ans: x=-0.6 or x=-0.83

Q4831) Solve 17x^2+43x+26=0
Ans: x=-1 or x=-1.53

Q4832) Solve 39x^2+16x+1=0
Ans: x=-0.08 or x=-0.33

Q4833) Solve 11x^2+45x+36=0
Ans: x=-1.09 or x=-3

Q4834) Solve 44x^2+35x+6=0
Ans: x=-0.25 or x=-0.55

Q4835) Solve 22x^2+48x+8=0
Ans: x=-0.18 or x=-2

Q4836) Solve 10x^2+35x+15=0
Ans: x=-0.5 or x=-3

Q4837) Solve 48x^2+49x+1=0
Ans: x=-0.02 or x=-1

Q4838) Solve 3x^2+19x+16=0
Ans: x=-1 or x=-5.33

Q4839) Solve 10x^2+40x+30=0
Ans: x=-1 or x=-3

Q4840) Solve 34x^2+39x+5=0
Ans: x=-0.15 or x=-1

Q4841) Solve 46x^2+48x+2=0
Ans: x=-0.04 or x=-1

Q4842) Solve 48x^2+25x+3=0
Ans: x=-0.19 or x=-0.33

Q4843) Solve 3x^2+25x+8=0
Ans: x=-0.33 or x=-8

Q4844) Solve 40x^2+49x+9=0
Ans: x=-0.22 or x=-1

Q4845) Solve 22x^2+37x+15=0
Ans: x=-0.68 or x=-1

Q4846) Solve 36x^2+26x+4=0
Ans: x=-0.22 or x=-0.5

Q4847) Solve 7x^2+46x+39=0
Ans: x=-1 or x=-5.57

Q4848) Solve 5x^2+45x+40=0
Ans: x=-1 or x=-8

Q4849) Solve 14x^2+28x+14=0
Ans: x=-1 or x=-1

Q4850) Solve 2x^2+19x+30=0
Ans: x=-2 or x=-7.5

Q4851) Solve 5x^2+32x+35=0
Ans: x=-1.4 or x=-5

Q4852) Solve 50x^2+35x+5=0
Ans: x=-0.2 or x=-0.5

Q4853) Solve x^2+12x+36=0
Ans: x=-6 or x=-6

Q4854) Solve 10x^2+37x+33=0
Ans: x=-1.5 or x=-2.2

Q4855) Solve 4x^2+31x+21=0
Ans: x=-0.75 or x=-7

Q4856) Solve 7x^2+28x+21=0
Ans: x=-1 or x=-3

Q4857) Solve 4x^2+39x+27=0
Ans: x=-0.75 or x=-9

Q4858) Solve 12x^2+35x+22=0
Ans: x=-0.92 or x=-2

Q4859) Solve 15x^2+25x+10=0
Ans: x=-0.67 or x=-1

Q4860) Solve 10x^2+19x+9=0
Ans: x=-0.9 or x=-1

Q4861) Solve 4x^2+42x+20=0
Ans: x=-0.5 or x=-10

Q4862) Solve 46x^2+50x+4=0
Ans: x=-0.09 or x=-1

Q4863) Solve 14x^2+39x+10=0
Ans: x=-0.29 or x=-2.5

Q4864) Solve 19x^2+48x+20=0
Ans: x=-0.53 or x=-2

Q4865) Solve 12x^2+50x+8=0
Ans: x=-0.17 or x=-4

Q4866) Solve 31x^2+44x+13=0
Ans: x=-0.42 or x=-1

Q4867) Solve 44x^2+49x+5=0
Ans: x=-0.11 or x=-1

Q4868) Solve 6x^2+7x+1=0
Ans: x=-0.17 or x=-1

Q4869) Solve 7x^2+50x+48=0
Ans: x=-1.14 or x=-6

Q4870) Solve 2x^2+21x+10=0
Ans: x=-0.5 or x=-10

Q4871) Solve 9x^2+42x+48=0
Ans: x=-2 or x=-2.67

Q4872) Solve 32x^2+26x+5=0
Ans: x=-0.31 or x=-0.5

Q4873) Solve 25x^2+25x+4=0
Ans: x=-0.2 or x=-0.8

Q4874) Solve 19x^2+20x+1=0
Ans: x=-0.05 or x=-1

Q4875) Solve 9x^2+27x+20=0
Ans: x=-1.33 or x=-1.67

Q4876) Solve 21x^2+26x+8=0
Ans: x=-0.57 or x=-0.67

Q4877) Solve 2x^2+25x+23=0
Ans: x=-1 or x=-11.5

Q4878) Solve 15x^2+48x+9=0
Ans: x=-0.2 or x=-3

Q4879) Solve 2x^2+45x+43=0
Ans: x=-1 or x=-21.5

Q4880) Solve 28x^2+39x+8=0
Ans: x=-0.25 or x=-1.14

Q4881) Solve 12x^2+50x+48=0
Ans: x=-1.5 or x=-2.67

Q4882) Solve 18x^2+33x+5=0
Ans: x=-0.17 or x=-1.67

Q4883) Solve 32x^2+12x+1=0
Ans: x=-0.12 or x=-0.25

Q4884) Solve 22x^2+46x+24=0
Ans: x=-1 or x=-1.09

Q4885) Solve x^2+38x+37=0
Ans: x=-1 or x=-37

Q4886) Solve 18x^2+49x+26=0
Ans: x=-0.72 or x=-2

Q4887) Solve 4x^2+25x+34=0
Ans: x=-2 or x=-4.25

Q4888) Solve 6x^2+25x+11=0
Ans: x=-0.5 or x=-3.67

Q4889) Solve 36x^2+40x+11=0
Ans: x=-0.5 or x=-0.61

Q4890) Solve 48x^2+50x+13=0
Ans: x=-0.5 or x=-0.54

Q4891) Solve 27x^2+15x+2=0
Ans: x=-0.22 or x=-0.33

Q4892) Solve 15x^2+29x+8=0
Ans: x=-0.33 or x=-1.6

Q4893) Solve 31x^2+44x+13=0
Ans: x=-0.42 or x=-1

Q4894) Solve 17x^2+35x+2=0
Ans: x=-0.06 or x=-2

Q4895) Solve 11x^2+26x+8=0
Ans: x=-0.36 or x=-2

Q4896) Solve 24x^2+22x+4=0
Ans: x=-0.25 or x=-0.67

Q4897) Solve 6x^2+37x+45=0
Ans: x=-1.67 or x=-4.5

Q4898) Solve 45x^2+21x+2=0
Ans: x=-0.13 or x=-0.33

Q4899) Solve 3x^2+25x+38=0
Ans: x=-2 or x=-6.33

Q4900) Solve 8x^2+22x+15=0
Ans: x=-1.25 or x=-1.5

Q4901) Solve 3x^2+16x+13=0
Ans: x=-1 or x=-4.33

Q4902) Solve 8x^2+19x+6=0
Ans: x=-0.37 or x=-2

Q4903) Solve 32x^2+44x+9=0
Ans: x=-0.25 or x=-1.12

Q4904) Solve 39x^2+49x+12=0
Ans: x=-0.33 or x=-0.92

Q4905) Solve 13x^2+27x+14=0
Ans: x=-1 or x=-1.08

Q4906) Solve 10x^2+43x+28=0
Ans: x=-0.8 or x=-3.5

Q4907) Solve 24x^2+49x+2=0
Ans: x=-0.04 or x=-2

Q4908) Solve 6x^2+13x+5=0
Ans: x=-0.5 or x=-1.67

Q4909) Solve 27x^2+33x+8=0
Ans: x=-0.33 or x=-0.89

Q4910) Solve 5x^2+21x+4=0
Ans: x=-0.2 or x=-4

Q4911) Solve 32x^2+44x+9=0
Ans: x=-0.25 or x=-1.12

Q4912) Solve 5x^2+31x+48=0
Ans: x=-3 or x=-3.2

Q4913) Solve 9x^2+20x+4=0
Ans: x=-0.22 or x=-2

Q4914) Solve 29x^2+34x+5=0
Ans: x=-0.17 or x=-1

Q4915) Solve 5x^2+48x+27=0
Ans: x=-0.6 or x=-9

Q4916) Solve 10x^2+45x+35=0
Ans: x=-1 or x=-3.5

Q4917) Solve 2x^2+10x+12=0
Ans: x=-2 or x=-3

Q4918) Solve 24x^2+38x+10=0
Ans: x=-0.33 or x=-1.25

Q4919) Solve 26x^2+31x+9=0
Ans: x=-0.5 or x=-0.69

Q4920) Solve 6x^2+43x+20=0
Ans: x=-0.5 or x=-6.67

Q4921) Solve 9x^2+27x+20=0
Ans: x=-1.33 or x=-1.67

Q4922) Solve 5x^2+27x+28=0
Ans: x=-1.4 or x=-4

Q4923) Solve 8x^2+31x+21=0
Ans: x=-0.87 or x=-3

Q4924) Solve 24x^2+46x+10=0
Ans: x=-0.25 or x=-1.67

Q4925) Solve 30x^2+49x+20=0
Ans: x=-0.8 or x=-0.83

Q4926) Solve 2x^2+12x+10=0
Ans: x=-1 or x=-5

Q4927) Solve 13x^2+38x+25=0
Ans: x=-1 or x=-1.92

Q4928) Solve 2x^2+25x+50=0
Ans: x=-2.5 or x=-10

Q4929) Solve 20x^2+40x+15=0
Ans: x=-0.5 or x=-1.5

Q4930) Solve 2x^2+32x+30=0
Ans: x=-1 or x=-15

Q4931) Solve 49x^2+28x+3=0
Ans: x=-0.14 or x=-0.43

Q4932) Solve 9x^2+36x+35=0
Ans: x=-1.67 or x=-2.33

Q4933) Solve 26x^2+35x+9=0
Ans: x=-0.35 or x=-1

Q4934) Solve 7x^2+36x+44=0
Ans: x=-2 or x=-3.14

Q4935) Solve 8x^2+23x+14=0
Ans: x=-0.87 or x=-2

Q4936) Solve 33x^2+17x+2=0
Ans: x=-0.18 or x=-0.33

Q4937) Solve 23x^2+39x+16=0
Ans: x=-0.7 or x=-1

Q4938) Solve 4x^2+36x+17=0
Ans: x=-0.5 or x=-8.5

Q4939) Solve 19x^2+40x+21=0
Ans: x=-1 or x=-1.11

Q4940) Solve 10x^2+40x+30=0
Ans: x=-1 or x=-3

Q4941) Solve 10x^2+45x+35=0
Ans: x=-1 or x=-3.5

Q4942) Solve 16x^2+22x+7=0
Ans: x=-0.5 or x=-0.87

Q4943) Solve 5x^2+15x+10=0
Ans: x=-1 or x=-2

Q4944) Solve 6x^2+49x+8=0
Ans: x=-0.17 or x=-8

Q4945) Solve 15x^2+38x+24=0
Ans: x=-1.2 or x=-1.33

Q4946) Solve 14x^2+43x+3=0
Ans: x=-0.07 or x=-3

Q4947) Solve 26x^2+47x+17=0
Ans: x=-0.5 or x=-1.31

Q4948) Solve 23x^2+29x+6=0
Ans: x=-0.26 or x=-1

Q4949) Solve 32x^2+33x+1=0
Ans: x=-0.03 or x=-1

Q4950) Solve 14x^2+45x+19=0
Ans: x=-0.5 or x=-2.71

Q4951) Solve 20x^2+44x+21=0
Ans: x=-0.7 or x=-1.5

Q4952) Solve 9x^2+28x+19=0
Ans: x=-1 or x=-2.11

Q4953) Solve 20x^2+49x+29=0
Ans: x=-1 or x=-1.45

Q4954) Solve 2x^2+16x+30=0
Ans: x=-3 or x=-5

Q4955) Solve 9x^2+46x+5=0
Ans: x=-0.11 or x=-5

Q4956) Solve 29x^2+30x+1=0
Ans: x=-0.03 or x=-1

Q4957) Solve 44x^2+49x+12=0
Ans: x=-0.36 or x=-0.75

Q4958) Solve 20x^2+47x+14=0
Ans: x=-0.35 or x=-2

Q4959) Solve 5x^2+13x+8=0
Ans: x=-1 or x=-1.6

Q4960) Solve x^2+24x+23=0
Ans: x=-1 or x=-23

Q4961) Solve 28x^2+25x+3=0
Ans: x=-0.14 or x=-0.75

Q4962) Solve 2x^2+26x+24=0
Ans: x=-1 or x=-12

Q4963) Solve 18x^2+40x+8=0
Ans: x=-0.22 or x=-2

Q4964) Solve 20x^2+45x+10=0
Ans: x=-0.25 or x=-2

Q4965) Solve 40x^2+48x+8=0
Ans: x=-0.2 or x=-1

Q4966) Solve 20x^2+43x+6=0
Ans: x=-0.15 or x=-2

Q4967) Solve 2x^2+26x+44=0
Ans: x=-2 or x=-11

Q4968) Solve 10x^2+41x+42=0
Ans: x=-2 or x=-2.1

Q4969) Solve 18x^2+27x+10=0
Ans: x=-0.67 or x=-0.83

Q4970) Solve 11x^2+25x+14=0
Ans: x=-1 or x=-1.27

Q4971) Solve 5x^2+48x+27=0
Ans: x=-0.6 or x=-9

Q4972) Solve 9x^2+30x+21=0
Ans: x=-1 or x=-2.33

Q4973) Solve 6x^2+44x+14=0
Ans: x=-0.33 or x=-7

Q4974) Solve 8x^2+31x+23=0
Ans: x=-1 or x=-2.87

Q4975) Solve 2x^2+36x+34=0
Ans: x=-1 or x=-17

Q4976) Solve 8x^2+41x+5=0
Ans: x=-0.12 or x=-5

Q4977) Solve 3x^2+36x+33=0
Ans: x=-1 or x=-11

Q4978) Solve 6x^2+45x+39=0
Ans: x=-1 or x=-6.5

Q4979) Solve 12x^2+25x+12=0
Ans: x=-0.75 or x=-1.33

Q4980) Solve 34x^2+23x+3=0
Ans: x=-0.18 or x=-0.5

Q4981) Solve 8x^2+28x+12=0
Ans: x=-0.5 or x=-3

Q4982) Solve 40x^2+37x+4=0
Ans: x=-0.12 or x=-0.8

Q4983) Solve 15x^2+33x+6=0
Ans: x=-0.2 or x=-2

Q4984) Solve 2x^2+11x+5=0
Ans: x=-0.5 or x=-5

Q4985) Solve 27x^2+36x+9=0
Ans: x=-0.33 or x=-1

Q4986) Solve 17x^2+24x+7=0
Ans: x=-0.41 or x=-1

Q4987) Solve 12x^2+49x+4=0
Ans: x=-0.08 or x=-4

Q4988) Solve 20x^2+45x+25=0
Ans: x=-1 or x=-1.25

Q4989) Solve 9x^2+45x+26=0
Ans: x=-0.67 or x=-4.33

Q4990) Solve 26x^2+29x+8=0
Ans: x=-0.5 or x=-0.62

Q4991) Solve 28x^2+30x+8=0
Ans: x=-0.5 or x=-0.57

Q4992) Solve 50x^2+40x+8=0
Ans: x=-0.4 or x=-0.4

Q4993) Solve 12x^2+37x+26=0
Ans: x=-1.08 or x=-2

Q4994) Solve 24x^2+49x+2=0
Ans: x=-0.04 or x=-2

Q4995) Solve 19x^2+47x+28=0
Ans: x=-1 or x=-1.47

Q4996) Solve 7x^2+39x+50=0
Ans: x=-2 or x=-3.57

Q4997) Solve 4x^2+48x+23=0
Ans: x=-0.5 or x=-11.5

Q4998) Solve 2x^2+47x+45=0
Ans: x=-1 or x=-22.5

Q4999) Solve 25x^2+40x+7=0
Ans: x=-0.2 or x=-1.4

Q5000) Solve 14x^2+29x+12=0
Ans: x=-0.57 or x=-1.5

Q5001) Solve 25x^2+35x+12=0
Ans: x=-0.6 or x=-0.8

Q5002) Solve 7x^2+43x+36=0
Ans: x=-1 or x=-5.14

Q5003) Solve 11x^2+34x+3=0
Ans: x=-0.09 or x=-3

Q5004) Solve 13x^2+44x+31=0
Ans: x=-1 or x=-2.38

Q5005) Solve 7x^2+40x+25=0
Ans: x=-0.71 or x=-5

Q5006) Solve 8x^2+44x+48=0
Ans: x=-1.5 or x=-4

Q5007) Solve 14x^2+34x+12=0
Ans: x=-0.43 or x=-2

Q5008) Solve 26x^2+31x+5=0
Ans: x=-0.19 or x=-1

Q5009) Solve 28x^2+34x+10=0
Ans: x=-0.5 or x=-0.71

Q5010) Solve 15x^2+44x+21=0
Ans: x=-0.6 or x=-2.33

Q5011) Solve x^2+26x+25=0
Ans: x=-1 or x=-25

Q5012) Solve 4x^2+17x+18=0
Ans: x=-2 or x=-2.25

Q5013) Solve 28x^2+27x+5=0
Ans: x=-0.25 or x=-0.71

Q5014) Solve 15x^2+36x+21=0
Ans: x=-1 or x=-1.4

Q5015) Solve 42x^2+44x+10=0
Ans: x=-0.33 or x=-0.71

Q5016) Solve 36x^2+39x+9=0
Ans: x=-0.33 or x=-0.75

Q5017) Solve 2x^2+35x+33=0
Ans: x=-1 or x=-16.5

Q5018) Solve 12x^2+14x+4=0
Ans: x=-0.5 or x=-0.67

Q5019) Solve 9x^2+34x+32=0
Ans: x=-1.78 or x=-2

Q5020) Solve 7x^2+35x+42=0
Ans: x=-2 or x=-3

Q5021) Solve 4x^2+41x+37=0
Ans: x=-1 or x=-9.25

Q5022) Solve 40x^2+37x+4=0
Ans: x=-0.12 or x=-0.8

Q5023) Solve 6x^2+7x+1=0
Ans: x=-0.17 or x=-1

Q5024) Solve 10x^2+17x+6=0
Ans: x=-0.5 or x=-1.2

Q5025) Solve 9x^2+28x+3=0
Ans: x=-0.11 or x=-3

Q5026) Solve 12x^2+32x+21=0
Ans: x=-1.17 or x=-1.5

Q5027) Solve 6x^2+29x+20=0
Ans: x=-0.83 or x=-4

Q5028) Solve 48x^2+16x+1=0
Ans: x=-0.08 or x=-0.25

Q5029) Solve 20x^2+9x+1=0
Ans: x=-0.2 or x=-0.25

Q5030) Solve 8x^2+42x+45=0
Ans: x=-1.5 or x=-3.75

Q5031) Solve 15x^2+49x+40=0
Ans: x=-1.6 or x=-1.67

Q5032) Solve 6x^2+21x+18=0
Ans: x=-1.5 or x=-2

Q5033) Solve 6x^2+34x+28=0
Ans: x=-1 or x=-4.67

Q5034) Solve 11x^2+16x+5=0
Ans: x=-0.45 or x=-1

Q5035) Solve 10x^2+36x+18=0
Ans: x=-0.6 or x=-3

Q5036) Solve 18x^2+42x+24=0
Ans: x=-1 or x=-1.33

Q5037) Solve 34x^2+19x+1=0
Ans: x=-0.06 or x=-0.5

Q5038) Solve 12x^2+48x+45=0
Ans: x=-1.5 or x=-2.5

Q5039) Solve 9x^2+15x+4=0
Ans: x=-0.33 or x=-1.33

Q5040) Solve 21x^2+47x+10=0
Ans: x=-0.24 or x=-2

Q5041) Solve 28x^2+43x+15=0
Ans: x=-0.54 or x=-1

Q5042) Solve 2x^2+15x+22=0
Ans: x=-2 or x=-5.5

Q5043) Solve 7x^2+34x+24=0
Ans: x=-0.86 or x=-4

Q5044) Solve 26x^2+35x+11=0
Ans: x=-0.5 or x=-0.85

Q5045) Solve 8x^2+34x+36=0
Ans: x=-2 or x=-2.25

Q5046) Solve 16x^2+49x+3=0
Ans: x=-0.06 or x=-3

Q5047) Solve 19x^2+49x+30=0
Ans: x=-1 or x=-1.58

Q5048) Solve 18x^2+45x+25=0
Ans: x=-0.83 or x=-1.67

Q5049) Solve 23x^2+43x+20=0
Ans: x=-0.87 or x=-1

Q5050) Solve 15x^2+50x+40=0
Ans: x=-1.33 or x=-2

Q5051) Solve 30x^2+32x+2=0
Ans: x=-0.07 or x=-1

Q5052) Solve 19x^2+29x+10=0
Ans: x=-0.53 or x=-1

Q5053) Solve 10x^2+34x+12=0
Ans: x=-0.4 or x=-3

Q5054) Solve 8x^2+37x+39=0
Ans: x=-1.62 or x=-3

Q5055) Solve 12x^2+46x+42=0
Ans: x=-1.5 or x=-2.33

Q5056) Solve 15x^2+47x+34=0
Ans: x=-1.13 or x=-2

Q5057) Solve 14x^2+22x+8=0
Ans: x=-0.57 or x=-1

Q5058) Solve 5x^2+32x+35=0
Ans: x=-1.4 or x=-5

Q5059) Solve 3x^2+42x+39=0
Ans: x=-1 or x=-13

Q5060) Solve 44x^2+28x+3=0
Ans: x=-0.14 or x=-0.5

Q5061) Solve 24x^2+42x+18=0
Ans: x=-0.75 or x=-1

Q5062) Solve 12x^2+18x+6=0
Ans: x=-0.5 or x=-1

Q5063) Solve 36x^2+22x+2=0
Ans: x=-0.11 or x=-0.5

Q5064) Solve 8x^2+43x+35=0
Ans: x=-1 or x=-4.37

Q5065) Solve 8x^2+35x+12=0
Ans: x=-0.37 or x=-4

Q5066) Solve 12x^2+38x+20=0
Ans: x=-0.67 or x=-2.5

Q5067) Solve 16x^2+44x+28=0
Ans: x=-1 or x=-1.75

Q5068) Solve 3x^2+41x+38=0
Ans: x=-1 or x=-12.67

Q5069) Solve 8x^2+40x+42=0
Ans: x=-1.5 or x=-3.5

Q5070) Solve 24x^2+47x+23=0
Ans: x=-0.96 or x=-1

Q5071) Solve 3x^2+36x+33=0
Ans: x=-1 or x=-11

Q5072) Solve 2x^2+8x+6=0
Ans: x=-1 or x=-3

Q5073) Solve x^2+4x+4=0
Ans: x=-2 or x=-2

Q5074) Solve 2x^2+20x+48=0
Ans: x=-4 or x=-6

Q5075) Solve 32x^2+45x+13=0
Ans: x=-0.41 or x=-1

Q5076) Solve 16x^2+26x+10=0
Ans: x=-0.62 or x=-1

Q5077) Solve 25x^2+43x+18=0
Ans: x=-0.72 or x=-1

Q5078) Solve 13x^2+49x+36=0
Ans: x=-1 or x=-2.77

Q5079) Solve 5x^2+42x+37=0
Ans: x=-1 or x=-7.4

Q5080) Solve 12x^2+16x+5=0
Ans: x=-0.5 or x=-0.83

Q5081) Solve 8x^2+43x+44=0
Ans: x=-1.37 or x=-4

Q5082) Solve 17x^2+48x+31=0
Ans: x=-1 or x=-1.82

Q5083) Solve 30x^2+46x+16=0
Ans: x=-0.53 or x=-1

Q5084) Solve 49x^2+49x+10=0
Ans: x=-0.29 or x=-0.71

Q5085) Solve x^2+14x+45=0
Ans: x=-5 or x=-9

Q5086) Solve 9x^2+42x+13=0
Ans: x=-0.33 or x=-4.33

Q5087) Solve 5x^2+34x+24=0
Ans: x=-0.8 or x=-6

Q5088) Solve 4x^2+34x+16=0
Ans: x=-0.5 or x=-8

Q5089) Solve 7x^2+28x+28=0
Ans: x=-2 or x=-2

Q5090) Solve 14x^2+43x+30=0
Ans: x=-1.07 or x=-2

Q5091) Solve 34x^2+21x+2=0
Ans: x=-0.12 or x=-0.5

Q5092) Solve 6x^2+27x+27=0
Ans: x=-1.5 or x=-3

Q5093) Solve 9x^2+25x+14=0
Ans: x=-0.78 or x=-2

Q5094) Solve 4x^2+29x+7=0
Ans: x=-0.25 or x=-7

Q5095) Solve 37x^2+48x+11=0
Ans: x=-0.3 or x=-1

Q5096) Solve 35x^2+41x+12=0
Ans: x=-0.57 or x=-0.6

Q5097) Solve 2x^2+5x+3=0
Ans: x=-1 or x=-1.5

Q5098) Solve 11x^2+30x+16=0
Ans: x=-0.73 or x=-2

Q5099) Solve x^2+30x+29=0
Ans: x=-1 or x=-29

Q5100) Solve x^2+7x+12=0
Ans: x=-3 or x=-4

Q5101) Solve 2x^2+29x+27=0
Ans: x=-1 or x=-13.5

Q5102) Solve 8x^2+40x+50=0
Ans: x=-2.5 or x=-2.5

Q5103) Solve 14x^2+23x+9=0
Ans: x=-0.64 or x=-1

Q5104) Solve 19x^2+45x+26=0
Ans: x=-1 or x=-1.37

Q5105) Solve 9x^2+36x+36=0
Ans: x=-2 or x=-2

Q5106) Solve x^2+15x+50=0
Ans: x=-5 or x=-10

Q5107) Solve 40x^2+47x+7=0
Ans: x=-0.17 or x=-1

Q5108) Solve 7x^2+37x+10=0
Ans: x=-0.29 or x=-5

Q5109) Solve 9x^2+41x+32=0
Ans: x=-1 or x=-3.56

Q5110) Solve 28x^2+42x+14=0
Ans: x=-0.5 or x=-1

Q5111) Solve 12x^2+25x+2=0
Ans: x=-0.08 or x=-2

Q5112) Solve 18x^2+37x+15=0
Ans: x=-0.56 or x=-1.5

Q5113) Solve 2x^2+7x+6=0
Ans: x=-1.5 or x=-2

Q5114) Solve 28x^2+26x+6=0
Ans: x=-0.43 or x=-0.5

Q5115) Solve 14x^2+24x+10=0
Ans: x=-0.71 or x=-1

Q5116) Solve 42x^2+26x+4=0
Ans: x=-0.29 or x=-0.33

Q5117) Solve 26x^2+39x+13=0
Ans: x=-0.5 or x=-1

Q5118) Solve 40x^2+50x+15=0
Ans: x=-0.5 or x=-0.75

Q5119) Solve 21x^2+40x+19=0
Ans: x=-0.9 or x=-1

Q5120) Solve 15x^2+46x+24=0
Ans: x=-0.67 or x=-2.4

Q5121) Solve 37x^2+40x+3=0
Ans: x=-0.08 or x=-1

Q5122) Solve 50x^2+50x+12=0
Ans: x=-0.4 or x=-0.6

Q5123) Solve 12x^2+42x+36=0
Ans: x=-1.5 or x=-2

Q5124) Solve 17x^2+49x+32=0
Ans: x=-1 or x=-1.88

Q5125) Solve 13x^2+23x+10=0
Ans: x=-0.77 or x=-1

Q5126) Solve 10x^2+47x+48=0
Ans: x=-1.5 or x=-3.2

Q5127) Solve 36x^2+44x+8=0
Ans: x=-0.22 or x=-1

Q5128) Solve 27x^2+36x+12=0
Ans: x=-0.67 or x=-0.67

Q5129) Solve 18x^2+36x+16=0
Ans: x=-0.67 or x=-1.33

Q5130) Solve 22x^2+17x+3=0
Ans: x=-0.27 or x=-0.5

Q5131) Solve 3x^2+21x+18=0
Ans: x=-1 or x=-6

Q5132) Solve 7x^2+32x+33=0
Ans: x=-1.57 or x=-3

Q5133) Solve 2x^2+3x+1=0
Ans: x=-0.5 or x=-1

Q5134) Solve 10x^2+27x+17=0
Ans: x=-1 or x=-1.7

Q5135) Solve 37x^2+42x+5=0
Ans: x=-0.14 or x=-1

Q5136) Solve 33x^2+36x+3=0
Ans: x=-0.09 or x=-1

Q5137) Solve 45x^2+33x+6=0
Ans: x=-0.33 or x=-0.4

Q5138) Solve 6x^2+41x+13=0
Ans: x=-0.33 or x=-6.5

Q5139) Solve 3x^2+12x+12=0
Ans: x=-2 or x=-2

Q5140) Solve 18x^2+27x+7=0
Ans: x=-0.33 or x=-1.17

Q5141) Solve 42x^2+17x+1=0
Ans: x=-0.07 or x=-0.33

Q5142) Solve 27x^2+39x+10=0
Ans: x=-0.33 or x=-1.11

Q5143) Solve 32x^2+50x+18=0
Ans: x=-0.56 or x=-1

Q5144) Solve 9x^2+39x+30=0
Ans: x=-1 or x=-3.33

Q5145) Solve 26x^2+21x+4=0
Ans: x=-0.31 or x=-0.5

Q5146) Solve 21x^2+46x+8=0
Ans: x=-0.19 or x=-2

Q5147) Solve 18x^2+47x+22=0
Ans: x=-0.61 or x=-2

Q5148) Solve 32x^2+37x+5=0
Ans: x=-0.16 or x=-1

Q5149) Solve 15x^2+41x+14=0
Ans: x=-0.4 or x=-2.33

Q5150) Solve 16x^2+26x+10=0
Ans: x=-0.62 or x=-1

Q5151) Solve 16x^2+47x+31=0
Ans: x=-1 or x=-1.94

Q5152) Solve 15x^2+34x+19=0
Ans: x=-1 or x=-1.27

Q5153) Solve 6x^2+29x+20=0
Ans: x=-0.83 or x=-4

Q5154) Solve 23x^2+48x+4=0
Ans: x=-0.09 or x=-2

Q5155) Solve 14x^2+27x+13=0
Ans: x=-0.93 or x=-1

Q5156) Solve 38x^2+23x+2=0
Ans: x=-0.11 or x=-0.5

Q5157) Solve 40x^2+43x+7=0
Ans: x=-0.2 or x=-0.87

Q5158) Solve 20x^2+47x+21=0
Ans: x=-0.6 or x=-1.75

Q5159) Solve 16x^2+45x+26=0
Ans: x=-0.81 or x=-2

Q5160) Solve 6x^2+35x+39=0
Ans: x=-1.5 or x=-4.33

Q5161) Solve 36x^2+30x+4=0
Ans: x=-0.17 or x=-0.67

Q5162) Solve 3x^2+22x+32=0
Ans: x=-2 or x=-5.33

Q5163) Solve 23x^2+47x+24=0
Ans: x=-1 or x=-1.04

Q5164) Solve 22x^2+39x+14=0
Ans: x=-0.5 or x=-1.27

Q5165) Solve 32x^2+39x+7=0
Ans: x=-0.22 or x=-1

Q5166) Solve 3x^2+25x+42=0
Ans: x=-2.33 or x=-6

Q5167) Solve 27x^2+35x+8=0
Ans: x=-0.3 or x=-1

Q5168) Solve 28x^2+45x+18=0
Ans: x=-0.75 or x=-0.86

Q5169) Solve 34x^2+39x+5=0
Ans: x=-0.15 or x=-1

Q5170) Solve 3x^2+20x+32=0
Ans: x=-2.67 or x=-4

Q5171) Solve 9x^2+50x+25=0
Ans: x=-0.56 or x=-5

Q5172) Solve 31x^2+33x+2=0
Ans: x=-0.06 or x=-1

Q5173) Solve 8x^2+24x+18=0
Ans: x=-1.5 or x=-1.5

Q5174) Solve 20x^2+32x+3=0
Ans: x=-0.1 or x=-1.5

Q5175) Solve 34x^2+50x+16=0
Ans: x=-0.47 or x=-1

Q5176) Solve 46x^2+49x+3=0
Ans: x=-0.07 or x=-1

Q5177) Solve 30x^2+34x+8=0
Ans: x=-0.33 or x=-0.8

Q5178) Solve 6x^2+29x+28=0
Ans: x=-1.33 or x=-3.5

Q5179) Solve 30x^2+19x+3=0
Ans: x=-0.3 or x=-0.33

Q5180) Solve 5x^2+48x+43=0
Ans: x=-1 or x=-8.6

Q5181) Solve 27x^2+46x+19=0
Ans: x=-0.7 or x=-1

Q5182) Solve 30x^2+49x+20=0
Ans: x=-0.8 or x=-0.83

Q5183) Solve 48x^2+25x+3=0
Ans: x=-0.19 or x=-0.33

Q5184) Solve 35x^2+42x+7=0
Ans: x=-0.2 or x=-1

Q5185) Solve 5x^2+47x+18=0
Ans: x=-0.4 or x=-9

Q5186) Solve 28x^2+35x+7=0
Ans: x=-0.25 or x=-1

Q5187) Solve x^2+22x+21=0
Ans: x=-1 or x=-21

Q5188) Solve 36x^2+18x+2=0
Ans: x=-0.17 or x=-0.33

Q5189) Solve 21x^2+49x+28=0
Ans: x=-1 or x=-1.33

Q5190) Solve 30x^2+47x+3=0
Ans: x=-0.07 or x=-1.5

Q5191) Solve 50x^2+25x+3=0
Ans: x=-0.2 or x=-0.3

Q5192) Solve 16x^2+47x+30=0
Ans: x=-0.94 or x=-2

Q5193) Solve 27x^2+24x+4=0
Ans: x=-0.22 or x=-0.67

Q5194) Solve 41x^2+42x+1=0
Ans: x=-0.02 or x=-1

Q5195) Solve 10x^2+27x+11=0
Ans: x=-0.5 or x=-2.2

Q5196) Solve 15x^2+48x+9=0
Ans: x=-0.2 or x=-3

Q5197) Solve 6x^2+37x+31=0
Ans: x=-1 or x=-5.17

Q5198) Solve 19x^2+32x+13=0
Ans: x=-0.68 or x=-1

Q5199) Solve 27x^2+32x+5=0
Ans: x=-0.19 or x=-1

Q5200) Solve 10x^2+37x+33=0
Ans: x=-1.5 or x=-2.2

Q5201) Solve 13x^2+21x+8=0
Ans: x=-0.62 or x=-1

Q5202) Solve 10x^2+28x+16=0
Ans: x=-0.8 or x=-2

Q5203) Solve 10x^2+32x+6=0
Ans: x=-0.2 or x=-3

Q5204) Solve 32x^2+38x+11=0
Ans: x=-0.5 or x=-0.69

Q5205) Solve 6x^2+31x+39=0
Ans: x=-2.17 or x=-3

Q5206) Solve 3x^2+41x+38=0
Ans: x=-1 or x=-12.67

Q5207) Solve 14x^2+28x+14=0
Ans: x=-1 or x=-1

Q5208) Solve x^2+25x+24=0
Ans: x=-1 or x=-24

Q5209) Solve 22x^2+47x+18=0
Ans: x=-0.5 or x=-1.64

Q5210) Solve 10x^2+37x+21=0
Ans: x=-0.7 or x=-3

Q5211) Solve 28x^2+50x+12=0
Ans: x=-0.29 or x=-1.5

Q5212) Solve 24x^2+19x+2=0
Ans: x=-0.12 or x=-0.67

Q5213) Solve 22x^2+28x+6=0
Ans: x=-0.27 or x=-1

Q5214) Solve 40x^2+14x+1=0
Ans: x=-0.1 or x=-0.25

Q5215) Solve 44x^2+36x+7=0
Ans: x=-0.32 or x=-0.5

Q5216) Solve 11x^2+48x+37=0
Ans: x=-1 or x=-3.36

Q5217) Solve 4x^2+26x+22=0
Ans: x=-1 or x=-5.5

Q5218) Solve 22x^2+49x+19=0
Ans: x=-0.5 or x=-1.73

Q5219) Solve 15x^2+37x+14=0
Ans: x=-0.47 or x=-2

Q5220) Solve 24x^2+28x+8=0
Ans: x=-0.5 or x=-0.67

Q5221) Solve 10x^2+47x+48=0
Ans: x=-1.5 or x=-3.2

Q5222) Solve 27x^2+48x+21=0
Ans: x=-0.78 or x=-1

Q5223) Solve 24x^2+29x+5=0
Ans: x=-0.21 or x=-1

Q5224) Solve 19x^2+40x+21=0
Ans: x=-1 or x=-1.11

Q5225) Solve 9x^2+27x+8=0
Ans: x=-0.33 or x=-2.67

Q5226) Solve 24x^2+38x+14=0
Ans: x=-0.58 or x=-1

Q5227) Solve 12x^2+29x+15=0
Ans: x=-0.75 or x=-1.67

Q5228) Solve 4x^2+17x+13=0
Ans: x=-1 or x=-3.25

Q5229) Solve 24x^2+49x+2=0
Ans: x=-0.04 or x=-2

Q5230) Solve 36x^2+49x+13=0
Ans: x=-0.36 or x=-1

Q5231) Solve 30x^2+47x+17=0
Ans: x=-0.57 or x=-1

Q5232) Solve 25x^2+39x+14=0
Ans: x=-0.56 or x=-1

Q5233) Solve 10x^2+35x+15=0
Ans: x=-0.5 or x=-3

Q5234) Solve 50x^2+50x+12=0
Ans: x=-0.4 or x=-0.6

Q5235) Solve 17x^2+19x+2=0
Ans: x=-0.12 or x=-1

Q5236) Solve 14x^2+48x+40=0
Ans: x=-1.43 or x=-2

Q5237) Solve 20x^2+30x+10=0
Ans: x=-0.5 or x=-1

Q5238) Solve 12x^2+40x+17=0
Ans: x=-0.5 or x=-2.83

Q5239) Solve 12x^2+43x+38=0
Ans: x=-1.58 or x=-2

Q5240) Solve 16x^2+25x+9=0
Ans: x=-0.56 or x=-1

Q5241) Solve 48x^2+40x+3=0
Ans: x=-0.08 or x=-0.75

Q5242) Solve 29x^2+49x+20=0
Ans: x=-0.69 or x=-1

Q5243) Solve 10x^2+29x+19=0
Ans: x=-1 or x=-1.9

Q5244) Solve 29x^2+30x+1=0
Ans: x=-0.03 or x=-1

Q5245) Solve 7x^2+31x+24=0
Ans: x=-1 or x=-3.43

Q5246) Solve 8x^2+6x+1=0
Ans: x=-0.25 or x=-0.5

Q5247) Solve 15x^2+49x+34=0
Ans: x=-1 or x=-2.27

Q5248) Solve 16x^2+26x+10=0
Ans: x=-0.62 or x=-1

Q5249) Solve 15x^2+49x+12=0
Ans: x=-0.27 or x=-3

Q5250) Solve 11x^2+45x+34=0
Ans: x=-1 or x=-3.09

Q5251) Solve 9x^2+33x+10=0
Ans: x=-0.33 or x=-3.33

Q5252) Solve 8x^2+30x+18=0
Ans: x=-0.75 or x=-3

Q5253) Solve 20x^2+31x+11=0
Ans: x=-0.55 or x=-1

Q5254) Solve 5x^2+44x+39=0
Ans: x=-1 or x=-7.8

Q5255) Solve 28x^2+19x+3=0
Ans: x=-0.25 or x=-0.43

Q5256) Solve 3x^2+25x+38=0
Ans: x=-2 or x=-6.33

Q5257) Solve 3x^2+37x+34=0
Ans: x=-1 or x=-11.33

Q5258) Solve 45x^2+48x+12=0
Ans: x=-0.4 or x=-0.67

Q5259) Solve 13x^2+35x+18=0
Ans: x=-0.69 or x=-2

Q5260) Solve 6x^2+47x+22=0
Ans: x=-0.5 or x=-7.33

Q5261) Solve 13x^2+44x+31=0
Ans: x=-1 or x=-2.38

Q5262) Solve 5x^2+47x+42=0
Ans: x=-1 or x=-8.4

Q5263) Solve 15x^2+26x+11=0
Ans: x=-0.73 or x=-1

Q5264) Solve 15x^2+49x+24=0
Ans: x=-0.6 or x=-2.67

Q5265) Solve 23x^2+49x+26=0
Ans: x=-1 or x=-1.13

Q5266) Solve 16x^2+22x+7=0
Ans: x=-0.5 or x=-0.87

Q5267) Solve 14x^2+19x+5=0
Ans: x=-0.36 or x=-1

Q5268) Solve 44x^2+19x+2=0
Ans: x=-0.18 or x=-0.25

Q5269) Solve 16x^2+46x+30=0
Ans: x=-1 or x=-1.87

Q5270) Solve 30x^2+35x+10=0
Ans: x=-0.5 or x=-0.67

Q5271) Solve 19x^2+33x+14=0
Ans: x=-0.74 or x=-1

Q5272) Solve 18x^2+47x+19=0
Ans: x=-0.5 or x=-2.11

Q5273) Solve 28x^2+18x+2=0
Ans: x=-0.14 or x=-0.5

Q5274) Solve 27x^2+30x+7=0
Ans: x=-0.33 or x=-0.78

Q5275) Solve 22x^2+13x+1=0
Ans: x=-0.09 or x=-0.5

Q5276) Solve 6x^2+34x+20=0
Ans: x=-0.67 or x=-5

Q5277) Solve 26x^2+49x+18=0
Ans: x=-0.5 or x=-1.38

Q5278) Solve 2x^2+25x+50=0
Ans: x=-2.5 or x=-10

Q5279) Solve 19x^2+42x+23=0
Ans: x=-1 or x=-1.21

Q5280) Solve 8x^2+37x+42=0
Ans: x=-2 or x=-2.62

Q5281) Solve 4x^2+20x+9=0
Ans: x=-0.5 or x=-4.5

Q5282) Solve 18x^2+42x+24=0
Ans: x=-1 or x=-1.33

Q5283) Solve 2x^2+34x+32=0
Ans: x=-1 or x=-16

Q5284) Solve 9x^2+28x+3=0
Ans: x=-0.11 or x=-3

Q5285) Solve 8x^2+26x+20=0
Ans: x=-1.25 or x=-2

Q5286) Solve 12x^2+21x+9=0
Ans: x=-0.75 or x=-1

Q5287) Solve x^2+15x+14=0
Ans: x=-1 or x=-14

Q5288) Solve 6x^2+35x+49=0
Ans: x=-2.33 or x=-3.5

Q5289) Solve 21x^2+19x+4=0
Ans: x=-0.33 or x=-0.57

Q5290) Solve 9x^2+29x+22=0
Ans: x=-1.22 or x=-2

Q5291) Solve 25x^2+31x+6=0
Ans: x=-0.24 or x=-1

Q5292) Solve x^2+26x+25=0
Ans: x=-1 or x=-25

Q5293) Solve 3x^2+26x+40=0
Ans: x=-2 or x=-6.67

Q5294) Solve 8x^2+38x+24=0
Ans: x=-0.75 or x=-4

Q5295) Solve 36x^2+47x+11=0
Ans: x=-0.31 or x=-1

Q5296) Solve 31x^2+38x+7=0
Ans: x=-0.23 or x=-1

Q5297) Solve 6x^2+39x+18=0
Ans: x=-0.5 or x=-6

Q5298) Solve 24x^2+38x+15=0
Ans: x=-0.75 or x=-0.83

Q5299) Solve 32x^2+12x+1=0
Ans: x=-0.12 or x=-0.25

Q5300) Solve 16x^2+34x+4=0
Ans: x=-0.12 or x=-2

Q5301) Solve 16x^2+43x+22=0
Ans: x=-0.69 or x=-2

Q5302) Solve 7x^2+34x+24=0
Ans: x=-0.86 or x=-4

Q5303) Solve 39x^2+40x+1=0
Ans: x=-0.03 or x=-1

Q5304) Solve 11x^2+13x+2=0
Ans: x=-0.18 or x=-1

Q5305) Solve x^2+9x+20=0
Ans: x=-4 or x=-5

Q5306) Solve 39x^2+40x+9=0
Ans: x=-0.33 or x=-0.69

Q5307) Solve 18x^2+46x+28=0
Ans: x=-1 or x=-1.56

Q5308) Solve x^2+31x+30=0
Ans: x=-1 or x=-30

Q5309) Solve 15x^2+39x+18=0
Ans: x=-0.6 or x=-2

Q5310) Solve 26x^2+35x+11=0
Ans: x=-0.5 or x=-0.85

Q5311) Solve 9x^2+31x+26=0
Ans: x=-1.44 or x=-2

Q5312) Solve 9x^2+39x+36=0
Ans: x=-1.33 or x=-3

Q5313) Solve 24x^2+32x+8=0
Ans: x=-0.33 or x=-1

Q5314) Solve 3x^2+18x+24=0
Ans: x=-2 or x=-4

Q5315) Solve 5x^2+32x+12=0
Ans: x=-0.4 or x=-6

Q5316) Solve 26x^2+46x+20=0
Ans: x=-0.77 or x=-1

Q5317) Solve 18x^2+37x+2=0
Ans: x=-0.06 or x=-2

Q5318) Solve 32x^2+36x+7=0
Ans: x=-0.25 or x=-0.87

Q5319) Solve 2x^2+10x+12=0
Ans: x=-2 or x=-3

Q5320) Solve 13x^2+31x+10=0
Ans: x=-0.38 or x=-2

Q5321) Solve 15x^2+8x+1=0
Ans: x=-0.2 or x=-0.33

Q5322) Solve 22x^2+37x+15=0
Ans: x=-0.68 or x=-1

Q5323) Solve 6x^2+43x+26=0
Ans: x=-0.67 or x=-6.5

Q5324) Solve 7x^2+26x+15=0
Ans: x=-0.71 or x=-3

Q5325) Solve 6x^2+35x+25=0
Ans: x=-0.83 or x=-5

Q5326) Solve 5x^2+16x+11=0
Ans: x=-1 or x=-2.2

Q5327) Solve 7x^2+22x+16=0
Ans: x=-1.14 or x=-2

Q5328) Solve 12x^2+25x+13=0
Ans: x=-1 or x=-1.08

Q5329) Solve 30x^2+46x+12=0
Ans: x=-0.33 or x=-1.2

Q5330) Solve 4x^2+32x+48=0
Ans: x=-2 or x=-6

Q5331) Solve 18x^2+31x+11=0
Ans: x=-0.5 or x=-1.22

Q5332) Solve 12x^2+39x+9=0
Ans: x=-0.25 or x=-3

Q5333) Solve 10x^2+12x+2=0
Ans: x=-0.2 or x=-1

Q5334) Solve 10x^2+43x+28=0
Ans: x=-0.8 or x=-3.5

Q5335) Solve 19x^2+46x+16=0
Ans: x=-0.42 or x=-2

Q5336) Solve 50x^2+39x+7=0
Ans: x=-0.28 or x=-0.5

Q5337) Solve 32x^2+22x+3=0
Ans: x=-0.19 or x=-0.5

Q5338) Solve 30x^2+28x+6=0
Ans: x=-0.33 or x=-0.6

Q5339) Solve 40x^2+36x+8=0
Ans: x=-0.4 or x=-0.5

Q5340) Solve 26x^2+43x+15=0
Ans: x=-0.5 or x=-1.15

Q5341) Solve 5x^2+46x+41=0
Ans: x=-1 or x=-8.2

Q5342) Solve 28x^2+46x+18=0
Ans: x=-0.64 or x=-1

Q5343) Solve 13x^2+36x+23=0
Ans: x=-1 or x=-1.77

Q5344) Solve 9x^2+18x+9=0
Ans: x=-1 or x=-1

Q5345) Solve 11x^2+39x+18=0
Ans: x=-0.55 or x=-3

Q5346) Solve 44x^2+39x+7=0
Ans: x=-0.25 or x=-0.64

Q5347) Solve 16x^2+24x+9=0
Ans: x=-0.75 or x=-0.75

Q5348) Solve 8x^2+41x+36=0
Ans: x=-1.12 or x=-4

Q5349) Solve 4x^2+30x+26=0
Ans: x=-1 or x=-6.5

Q5350) Solve 24x^2+44x+20=0
Ans: x=-0.83 or x=-1

Q5351) Solve 10x^2+28x+16=0
Ans: x=-0.8 or x=-2

Q5352) Solve 20x^2+46x+18=0
Ans: x=-0.5 or x=-1.8

Q5353) Solve 21x^2+19x+4=0
Ans: x=-0.33 or x=-0.57

Q5354) Solve 14x^2+46x+12=0
Ans: x=-0.29 or x=-3

Q5355) Solve 45x^2+49x+8=0
Ans: x=-0.2 or x=-0.89

Q5356) Solve 12x^2+30x+12=0
Ans: x=-0.5 or x=-2

Q5357) Solve 15x^2+38x+7=0
Ans: x=-0.2 or x=-2.33

Q5358) Solve 12x^2+35x+18=0
Ans: x=-0.67 or x=-2.25

Q5359) Solve 24x^2+34x+10=0
Ans: x=-0.42 or x=-1

Q5360) Solve 48x^2+26x+3=0
Ans: x=-0.17 or x=-0.37

Q5361) Solve 4x^2+30x+26=0
Ans: x=-1 or x=-6.5

Q5362) Solve 9x^2+42x+24=0
Ans: x=-0.67 or x=-4

Q5363) Solve 36x^2+50x+16=0
Ans: x=-0.5 or x=-0.89

Q5364) Solve 28x^2+39x+8=0
Ans: x=-0.25 or x=-1.14

Q5365) Solve 6x^2+43x+42=0
Ans: x=-1.17 or x=-6

Q5366) Solve 6x^2+35x+16=0
Ans: x=-0.5 or x=-5.33

Q5367) Solve 48x^2+40x+7=0
Ans: x=-0.25 or x=-0.58

Q5368) Solve 8x^2+27x+19=0
Ans: x=-1 or x=-2.37

Q5369) Solve 6x^2+20x+14=0
Ans: x=-1 or x=-2.33

Q5370) Solve x^2+10x+16=0
Ans: x=-2 or x=-8

Q5371) Solve 3x^2+7x+2=0
Ans: x=-0.33 or x=-2

Q5372) Solve 12x^2+24x+12=0
Ans: x=-1 or x=-1

Q5373) Solve 44x^2+27x+4=0
Ans: x=-0.25 or x=-0.36

Q5374) Solve 30x^2+19x+3=0
Ans: x=-0.3 or x=-0.33

Q5375) Solve 30x^2+36x+6=0
Ans: x=-0.2 or x=-1

Q5376) Solve 13x^2+40x+27=0
Ans: x=-1 or x=-2.08

Q5377) Solve 8x^2+11x+3=0
Ans: x=-0.37 or x=-1

Q5378) Solve 21x^2+44x+4=0
Ans: x=-0.1 or x=-2

Q5379) Solve 39x^2+44x+12=0
Ans: x=-0.46 or x=-0.67

Q5380) Solve 4x^2+34x+42=0
Ans: x=-1.5 or x=-7

Q5381) Solve 3x^2+8x+4=0
Ans: x=-0.67 or x=-2

Q5382) Solve 5x^2+36x+7=0
Ans: x=-0.2 or x=-7

Q5383) Solve 7x^2+20x+13=0
Ans: x=-1 or x=-1.86

Q5384) Solve 22x^2+47x+21=0
Ans: x=-0.64 or x=-1.5

Q5385) Solve 34x^2+35x+1=0
Ans: x=-0.03 or x=-1

Q5386) Solve 8x^2+44x+20=0
Ans: x=-0.5 or x=-5

Q5387) Solve 48x^2+38x+7=0
Ans: x=-0.29 or x=-0.5

Q5388) Solve 19x^2+39x+20=0
Ans: x=-1 or x=-1.05

Q5389) Solve 9x^2+35x+34=0
Ans: x=-1.89 or x=-2

Q5390) Solve 30x^2+38x+12=0
Ans: x=-0.6 or x=-0.67

Q5391) Solve 6x^2+25x+21=0
Ans: x=-1.17 or x=-3

Q5392) Solve 15x^2+31x+10=0
Ans: x=-0.4 or x=-1.67

Q5393) Solve 3x^2+41x+38=0
Ans: x=-1 or x=-12.67

Q5394) Solve 39x^2+49x+12=0
Ans: x=-0.33 or x=-0.92

Q5395) Solve 6x^2+27x+21=0
Ans: x=-1 or x=-3.5

Q5396) Solve 12x^2+21x+9=0
Ans: x=-0.75 or x=-1

Q5397) Solve 16x^2+36x+8=0
Ans: x=-0.25 or x=-2

Q5398) Solve 15x^2+22x+8=0
Ans: x=-0.67 or x=-0.8

Q5399) Solve 18x^2+43x+25=0
Ans: x=-1 or x=-1.39

Q5400) Solve 15x^2+22x+7=0
Ans: x=-0.47 or x=-1

Q5401) Solve 33x^2+45x+12=0
Ans: x=-0.36 or x=-1

Q5402) Solve 5x^2+25x+20=0
Ans: x=-1 or x=-4

Q5403) Solve 10x^2+33x+23=0
Ans: x=-1 or x=-2.3

Q5404) Solve x^2+8x+15=0
Ans: x=-3 or x=-5

Q5405) Solve 24x^2+46x+22=0
Ans: x=-0.92 or x=-1

Q5406) Solve x^2+11x+28=0
Ans: x=-4 or x=-7

Q5407) Solve 16x^2+40x+21=0
Ans: x=-0.75 or x=-1.75

Q5408) Solve 6x^2+21x+9=0
Ans: x=-0.5 or x=-3

Q5409) Solve 40x^2+30x+5=0
Ans: x=-0.25 or x=-0.5

Q5410) Solve 15x^2+50x+40=0
Ans: x=-1.33 or x=-2

Q5411) Solve 14x^2+43x+33=0
Ans: x=-1.5 or x=-1.57

Q5412) Solve 3x^2+18x+15=0
Ans: x=-1 or x=-5

Q5413) Solve 31x^2+38x+7=0
Ans: x=-0.23 or x=-1

Q5414) Solve 12x^2+15x+3=0
Ans: x=-0.25 or x=-1

Q5415) Solve 24x^2+30x+6=0
Ans: x=-0.25 or x=-1

Q5416) Solve 34x^2+39x+5=0
Ans: x=-0.15 or x=-1

Q5417) Solve 8x^2+23x+14=0
Ans: x=-0.87 or x=-2

Q5418) Solve 9x^2+39x+36=0
Ans: x=-1.33 or x=-3

Q5419) Solve 11x^2+14x+3=0
Ans: x=-0.27 or x=-1

Q5420) Solve 19x^2+27x+8=0
Ans: x=-0.42 or x=-1

Q5421) Solve 11x^2+48x+16=0
Ans: x=-0.36 or x=-4

Q5422) Solve 24x^2+43x+19=0
Ans: x=-0.79 or x=-1

Q5423) Solve 8x^2+50x+50=0
Ans: x=-1.25 or x=-5

Q5424) Solve 24x^2+44x+12=0
Ans: x=-0.33 or x=-1.5

Q5425) Solve 13x^2+44x+15=0
Ans: x=-0.38 or x=-3

Q5426) Solve 40x^2+33x+5=0
Ans: x=-0.2 or x=-0.62

Q5427) Solve 17x^2+20x+3=0
Ans: x=-0.18 or x=-1

Q5428) Solve 14x^2+49x+35=0
Ans: x=-1 or x=-2.5

Q5429) Solve 33x^2+38x+9=0
Ans: x=-0.33 or x=-0.82

Q5430) Solve 8x^2+34x+30=0
Ans: x=-1.25 or x=-3

Q5431) Solve 12x^2+38x+6=0
Ans: x=-0.17 or x=-3

Q5432) Solve 47x^2+48x+1=0
Ans: x=-0.02 or x=-1

Q5433) Solve 5x^2+33x+18=0
Ans: x=-0.6 or x=-6

Q5434) Solve 4x^2+46x+22=0
Ans: x=-0.5 or x=-11

Q5435) Solve 45x^2+44x+7=0
Ans: x=-0.2 or x=-0.78

Q5436) Solve 7x^2+50x+7=0
Ans: x=-0.14 or x=-7

Q5437) Solve 36x^2+45x+11=0
Ans: x=-0.33 or x=-0.92

Q5438) Solve 15x^2+47x+36=0
Ans: x=-1.33 or x=-1.8

Q5439) Solve 45x^2+18x+1=0
Ans: x=-0.07 or x=-0.33

Q5440) Solve 17x^2+33x+16=0
Ans: x=-0.94 or x=-1

Q5441) Solve 14x^2+45x+19=0
Ans: x=-0.5 or x=-2.71

Q5442) Solve 24x^2+46x+22=0
Ans: x=-0.92 or x=-1

Q5443) Solve 20x^2+48x+19=0
Ans: x=-0.5 or x=-1.9

Q5444) Solve 40x^2+28x+4=0
Ans: x=-0.2 or x=-0.5

Q5445) Solve 11x^2+38x+15=0
Ans: x=-0.45 or x=-3

Q5446) Solve 9x^2+42x+48=0
Ans: x=-2 or x=-2.67

Q5447) Solve 35x^2+12x+1=0
Ans: x=-0.14 or x=-0.2

Q5448) Solve 29x^2+30x+1=0
Ans: x=-0.03 or x=-1

Q5449) Solve 8x^2+32x+32=0
Ans: x=-2 or x=-2

Q5450) Solve 24x^2+32x+10=0
Ans: x=-0.5 or x=-0.83

Q5451) Solve 9x^2+48x+28=0
Ans: x=-0.67 or x=-4.67

Q5452) Solve x^2+6x+8=0
Ans: x=-2 or x=-4

Q5453) Solve 24x^2+40x+14=0
Ans: x=-0.5 or x=-1.17

Q5454) Solve 10x^2+43x+46=0
Ans: x=-2 or x=-2.3

Q5455) Solve 24x^2+42x+15=0
Ans: x=-0.5 or x=-1.25

Q5456) Solve 2x^2+20x+42=0
Ans: x=-3 or x=-7

Q5457) Solve 38x^2+50x+12=0
Ans: x=-0.32 or x=-1

Q5458) Solve 10x^2+16x+6=0
Ans: x=-0.6 or x=-1

Q5459) Solve 32x^2+50x+3=0
Ans: x=-0.06 or x=-1.5

Q5460) Solve 16x^2+42x+17=0
Ans: x=-0.5 or x=-2.12

Q5461) Solve 4x^2+45x+50=0
Ans: x=-1.25 or x=-10

Q5462) Solve 7x^2+28x+21=0
Ans: x=-1 or x=-3

Q5463) Solve 6x^2+23x+15=0
Ans: x=-0.83 or x=-3

Q5464) Solve 7x^2+24x+20=0
Ans: x=-1.43 or x=-2

Q5465) Solve 32x^2+20x+2=0
Ans: x=-0.12 or x=-0.5

Q5466) Solve 9x^2+34x+25=0
Ans: x=-1 or x=-2.78

Q5467) Solve 12x^2+37x+21=0
Ans: x=-0.75 or x=-2.33

Q5468) Solve 10x^2+33x+20=0
Ans: x=-0.8 or x=-2.5

Q5469) Solve 2x^2+29x+50=0
Ans: x=-2 or x=-12.5

Q5470) Solve 35x^2+32x+5=0
Ans: x=-0.2 or x=-0.71

Q5471) Solve 15x^2+46x+24=0
Ans: x=-0.67 or x=-2.4

Q5472) Solve 14x^2+29x+2=0
Ans: x=-0.07 or x=-2

Q5473) Solve 21x^2+31x+10=0
Ans: x=-0.48 or x=-1

Q5474) Solve 29x^2+48x+19=0
Ans: x=-0.66 or x=-1

Q5475) Solve 49x^2+49x+6=0
Ans: x=-0.14 or x=-0.86

Q5476) Solve 2x^2+18x+36=0
Ans: x=-3 or x=-6

Q5477) Solve 15x^2+42x+27=0
Ans: x=-1 or x=-1.8

Q5478) Solve 8x^2+22x+5=0
Ans: x=-0.25 or x=-2.5

Q5479) Solve 13x^2+45x+32=0
Ans: x=-1 or x=-2.46

Q5480) Solve 40x^2+46x+12=0
Ans: x=-0.4 or x=-0.75

Q5481) Solve 7x^2+14x+7=0
Ans: x=-1 or x=-1

Q5482) Solve 46x^2+37x+7=0
Ans: x=-0.3 or x=-0.5

Q5483) Solve 11x^2+39x+18=0
Ans: x=-0.55 or x=-3

Q5484) Solve 32x^2+44x+14=0
Ans: x=-0.5 or x=-0.87

Q5485) Solve 9x^2+14x+5=0
Ans: x=-0.56 or x=-1

Q5486) Solve 15x^2+41x+14=0
Ans: x=-0.4 or x=-2.33

Q5487) Solve 15x^2+32x+9=0
Ans: x=-0.33 or x=-1.8

Q5488) Solve 18x^2+39x+21=0
Ans: x=-1 or x=-1.17

Q5489) Solve 18x^2+45x+13=0
Ans: x=-0.33 or x=-2.17

Q5490) Solve 39x^2+44x+12=0
Ans: x=-0.46 or x=-0.67

Q5491) Solve 48x^2+48x+9=0
Ans: x=-0.25 or x=-0.75

Q5492) Solve 32x^2+39x+7=0
Ans: x=-0.22 or x=-1

Q5493) Solve 9x^2+48x+28=0
Ans: x=-0.67 or x=-4.67

Q5494) Solve 44x^2+26x+2=0
Ans: x=-0.09 or x=-0.5

Q5495) Solve 33x^2+50x+13=0
Ans: x=-0.33 or x=-1.18

Q5496) Solve 6x^2+29x+13=0
Ans: x=-0.5 or x=-4.33

Q5497) Solve 6x^2+25x+21=0
Ans: x=-1.17 or x=-3

Q5498) Solve 18x^2+21x+5=0
Ans: x=-0.33 or x=-0.83

Q5499) Solve 17x^2+39x+22=0
Ans: x=-1 or x=-1.29

Q5500) Solve 5x^2+11x+2=0
Ans: x=-0.2 or x=-2

Q5501) Solve 14x^2+31x+17=0
Ans: x=-1 or x=-1.21

Q5502) Solve 26x^2+45x+9=0
Ans: x=-0.23 or x=-1.5

Q5503) Solve 12x^2+14x+2=0
Ans: x=-0.17 or x=-1

Q5504) Solve 16x^2+41x+18=0
Ans: x=-0.56 or x=-2

Q5505) Solve 10x^2+46x+24=0
Ans: x=-0.6 or x=-4

Q5506) Solve 8x^2+46x+11=0
Ans: x=-0.25 or x=-5.5

Q5507) Solve 3x^2+12x+9=0
Ans: x=-1 or x=-3

Q5508) Solve 25x^2+41x+16=0
Ans: x=-0.64 or x=-1

Q5509) Solve 4x^2+27x+23=0
Ans: x=-1 or x=-5.75

Q5510) Solve 8x^2+27x+9=0
Ans: x=-0.37 or x=-3

Q5511) Solve 24x^2+50x+25=0
Ans: x=-0.83 or x=-1.25

Q5512) Solve 28x^2+38x+10=0
Ans: x=-0.36 or x=-1

Q5513) Solve 9x^2+42x+33=0
Ans: x=-1 or x=-3.67

Q5514) Solve 4x^2+32x+48=0
Ans: x=-2 or x=-6

Q5515) Solve 12x^2+16x+4=0
Ans: x=-0.33 or x=-1

Q5516) Solve 48x^2+49x+11=0
Ans: x=-0.33 or x=-0.69

Q5517) Solve 22x^2+45x+17=0
Ans: x=-0.5 or x=-1.55

Q5518) Solve 17x^2+35x+2=0
Ans: x=-0.06 or x=-2

Q5519) Solve 18x^2+37x+15=0
Ans: x=-0.56 or x=-1.5

Q5520) Solve 36x^2+29x+5=0
Ans: x=-0.25 or x=-0.56

Q5521) Solve 10x^2+33x+9=0
Ans: x=-0.3 or x=-3

Q5522) Solve 40x^2+42x+2=0
Ans: x=-0.05 or x=-1

Q5523) Solve 22x^2+50x+12=0
Ans: x=-0.27 or x=-2

Q5524) Solve 4x^2+24x+32=0
Ans: x=-2 or x=-4

Q5525) Solve 24x^2+50x+11=0
Ans: x=-0.25 or x=-1.83

Q5526) Solve 6x^2+44x+48=0
Ans: x=-1.33 or x=-6

Q5527) Solve 50x^2+45x+9=0
Ans: x=-0.3 or x=-0.6

Q5528) Solve 26x^2+41x+14=0
Ans: x=-0.5 or x=-1.08

Q5529) Solve 42x^2+46x+4=0
Ans: x=-0.1 or x=-1

Q5530) Solve 2x^2+25x+12=0
Ans: x=-0.5 or x=-12

Q5531) Solve 32x^2+38x+11=0
Ans: x=-0.5 or x=-0.69

Q5532) Solve 3x^2+10x+3=0
Ans: x=-0.33 or x=-3

Q5533) Solve 7x^2+21x+14=0
Ans: x=-1 or x=-2

Q5534) Solve 3x^2+39x+36=0
Ans: x=-1 or x=-12

Q5535) Solve 4x^2+39x+27=0
Ans: x=-0.75 or x=-9

Q5536) Solve 3x^2+23x+42=0
Ans: x=-3 or x=-4.67

Q5537) Solve x^2+7x+6=0
Ans: x=-1 or x=-6

Q5538) Solve 43x^2+46x+3=0
Ans: x=-0.07 or x=-1

Q5539) Solve 5x^2+48x+43=0
Ans: x=-1 or x=-8.6

Q5540) Solve 3x^2+14x+8=0
Ans: x=-0.67 or x=-4

Q5541) Solve 35x^2+42x+7=0
Ans: x=-0.2 or x=-1

Q5542) Solve 20x^2+33x+7=0
Ans: x=-0.25 or x=-1.4

Q5543) Solve 37x^2+41x+4=0
Ans: x=-0.11 or x=-1

Q5544) Solve 3x^2+20x+33=0
Ans: x=-3 or x=-3.67

Q5545) Solve 10x^2+38x+36=0
Ans: x=-1.8 or x=-2

Q5546) Solve 12x^2+34x+24=0
Ans: x=-1.33 or x=-1.5

Q5547) Solve 17x^2+44x+20=0
Ans: x=-0.59 or x=-2

Q5548) Solve 8x^2+39x+28=0
Ans: x=-0.87 or x=-4

Q5549) Solve 8x^2+50x+50=0
Ans: x=-1.25 or x=-5

Q5550) Solve 39x^2+47x+14=0
Ans: x=-0.54 or x=-0.67

Q5551) Solve 14x^2+19x+5=0
Ans: x=-0.36 or x=-1

Q5552) Solve 4x^2+31x+42=0
Ans: x=-1.75 or x=-6

Q5553) Solve 2x^2+23x+30=0
Ans: x=-1.5 or x=-10

Q5554) Solve 7x^2+43x+36=0
Ans: x=-1 or x=-5.14

Q5555) Solve 32x^2+47x+15=0
Ans: x=-0.47 or x=-1

Q5556) Solve 50x^2+41x+8=0
Ans: x=-0.32 or x=-0.5

Q5557) Solve 29x^2+41x+12=0
Ans: x=-0.41 or x=-1

Q5558) Solve 14x^2+33x+13=0
Ans: x=-0.5 or x=-1.86

Q5559) Solve 12x^2+19x+7=0
Ans: x=-0.58 or x=-1

Q5560) Solve 6x^2+45x+39=0
Ans: x=-1 or x=-6.5

Q5561) Solve 13x^2+42x+32=0
Ans: x=-1.23 or x=-2

Q5562) Solve 4x^2+34x+30=0
Ans: x=-1 or x=-7.5

Q5563) Solve 34x^2+39x+11=0
Ans: x=-0.5 or x=-0.65

Q5564) Solve 2x^2+41x+39=0
Ans: x=-1 or x=-19.5

Q5565) Solve 28x^2+32x+9=0
Ans: x=-0.5 or x=-0.64

Q5566) Solve 4x^2+13x+10=0
Ans: x=-1.25 or x=-2

Q5567) Solve 20x^2+39x+7=0
Ans: x=-0.2 or x=-1.75

Q5568) Solve 12x^2+49x+44=0
Ans: x=-1.33 or x=-2.75

Q5569) Solve 12x^2+26x+12=0
Ans: x=-0.67 or x=-1.5

Q5570) Solve 10x^2+27x+17=0
Ans: x=-1 or x=-1.7

Q5571) Solve 45x^2+46x+8=0
Ans: x=-0.22 or x=-0.8

Q5572) Solve 16x^2+50x+39=0
Ans: x=-1.5 or x=-1.62

Q5573) Solve 2x^2+41x+39=0
Ans: x=-1 or x=-19.5

Q5574) Solve 2x^2+47x+23=0
Ans: x=-0.5 or x=-23

Q5575) Solve 12x^2+25x+12=0
Ans: x=-0.75 or x=-1.33

Q5576) Solve 30x^2+17x+1=0
Ans: x=-0.07 or x=-0.5

Q5577) Solve 20x^2+43x+14=0
Ans: x=-0.4 or x=-1.75

Q5578) Solve 10x^2+48x+38=0
Ans: x=-1 or x=-3.8

Q5579) Solve 42x^2+35x+7=0
Ans: x=-0.33 or x=-0.5

Q5580) Solve 8x^2+14x+3=0
Ans: x=-0.25 or x=-1.5

Q5581) Solve 22x^2+37x+15=0
Ans: x=-0.68 or x=-1

Q5582) Solve 44x^2+19x+2=0
Ans: x=-0.18 or x=-0.25

Q5583) Solve x^2+10x+9=0
Ans: x=-1 or x=-9

Q5584) Solve 6x^2+22x+16=0
Ans: x=-1 or x=-2.67

Q5585) Solve x^2+14x+49=0
Ans: x=-7 or x=-7

Q5586) Solve 35x^2+46x+11=0
Ans: x=-0.31 or x=-1

Q5587) Solve 9x^2+30x+24=0
Ans: x=-1.33 or x=-2

Q5588) Solve 22x^2+31x+9=0
Ans: x=-0.41 or x=-1

Q5589) Solve 8x^2+8x+2=0
Ans: x=-0.5 or x=-0.5

Q5590) Solve 15x^2+33x+6=0
Ans: x=-0.2 or x=-2

Q5591) Solve 3x^2+24x+45=0
Ans: x=-3 or x=-5

Q5592) Solve 20x^2+49x+9=0
Ans: x=-0.2 or x=-2.25

Q5593) Solve x^2+40x+39=0
Ans: x=-1 or x=-39

Q5594) Solve 8x^2+10x+2=0
Ans: x=-0.25 or x=-1

Q5595) Solve 4x^2+29x+30=0
Ans: x=-1.25 or x=-6

Q5596) Solve 12x^2+45x+27=0
Ans: x=-0.75 or x=-3

Q5597) Solve 16x^2+36x+20=0
Ans: x=-1 or x=-1.25

Q5598) Solve 15x^2+33x+6=0
Ans: x=-0.2 or x=-2

Q5599) Solve 24x^2+50x+24=0
Ans: x=-0.75 or x=-1.33

Q5600) Solve 50x^2+27x+1=0
Ans: x=-0.04 or x=-0.5

Q5601) Solve 6x^2+17x+11=0
Ans: x=-1 or x=-1.83

Q5602) Solve 50x^2+47x+11=0
Ans: x=-0.44 or x=-0.5

Q5603) Solve 36x^2+48x+15=0
Ans: x=-0.5 or x=-0.83

Q5604) Solve 12x^2+32x+20=0
Ans: x=-1 or x=-1.67

Q5605) Solve 12x^2+41x+24=0
Ans: x=-0.75 or x=-2.67

Q5606) Solve 5x^2+28x+15=0
Ans: x=-0.6 or x=-5

Q5607) Solve 10x^2+17x+6=0
Ans: x=-0.5 or x=-1.2

Q5608) Solve 16x^2+18x+5=0
Ans: x=-0.5 or x=-0.62

Q5609) Solve 9x^2+43x+28=0
Ans: x=-0.78 or x=-4

Q5610) Solve 50x^2+50x+12=0
Ans: x=-0.4 or x=-0.6

Q5611) Solve 26x^2+35x+11=0
Ans: x=-0.5 or x=-0.85

Q5612) Solve 7x^2+24x+17=0
Ans: x=-1 or x=-2.43

Q5613) Solve 18x^2+39x+21=0
Ans: x=-1 or x=-1.17

Q5614) Solve 20x^2+38x+12=0
Ans: x=-0.4 or x=-1.5

Q5615) Solve 44x^2+50x+6=0
Ans: x=-0.14 or x=-1

Q5616) Solve 6x^2+27x+30=0
Ans: x=-2 or x=-2.5

Q5617) Solve 48x^2+26x+3=0
Ans: x=-0.17 or x=-0.37

Q5618) Solve 16x^2+21x+5=0
Ans: x=-0.31 or x=-1

Q5619) Solve 29x^2+30x+1=0
Ans: x=-0.03 or x=-1

Q5620) Solve 12x^2+28x+16=0
Ans: x=-1 or x=-1.33

Q5621) Solve 8x^2+47x+35=0
Ans: x=-0.87 or x=-5

Q5622) Solve 33x^2+31x+6=0
Ans: x=-0.27 or x=-0.67

Q5623) Solve 39x^2+19x+2=0
Ans: x=-0.15 or x=-0.33

Q5624) Solve 38x^2+49x+15=0
Ans: x=-0.5 or x=-0.79

Q5625) Solve 50x^2+33x+4=0
Ans: x=-0.16 or x=-0.5

Q5626) Solve 16x^2+34x+15=0
Ans: x=-0.62 or x=-1.5

Q5627) Solve 4x^2+37x+40=0
Ans: x=-1.25 or x=-8

Q5628) Solve 3x^2+28x+49=0
Ans: x=-2.33 or x=-7

Q5629) Solve 23x^2+34x+11=0
Ans: x=-0.48 or x=-1

Q5630) Solve 12x^2+23x+11=0
Ans: x=-0.92 or x=-1

Q5631) Solve 45x^2+39x+6=0
Ans: x=-0.2 or x=-0.67

Q5632) Solve 15x^2+31x+16=0
Ans: x=-1 or x=-1.07

Q5633) Solve 12x^2+50x+42=0
Ans: x=-1.17 or x=-3

Q5634) Solve 8x^2+32x+30=0
Ans: x=-1.5 or x=-2.5

Q5635) Solve 10x^2+41x+40=0
Ans: x=-1.6 or x=-2.5

Q5636) Solve 9x^2+32x+28=0
Ans: x=-1.56 or x=-2

Q5637) Solve 15x^2+44x+13=0
Ans: x=-0.33 or x=-2.6

Q5638) Solve 26x^2+44x+18=0
Ans: x=-0.69 or x=-1

Q5639) Solve 6x^2+11x+3=0
Ans: x=-0.33 or x=-1.5

Q5640) Solve 10x^2+31x+24=0
Ans: x=-1.5 or x=-1.6

Q5641) Solve 16x^2+38x+22=0
Ans: x=-1 or x=-1.37

Q5642) Solve 11x^2+31x+18=0
Ans: x=-0.82 or x=-2

Q5643) Solve 20x^2+19x+3=0
Ans: x=-0.2 or x=-0.75

Q5644) Solve 5x^2+32x+35=0
Ans: x=-1.4 or x=-5

Q5645) Solve 42x^2+47x+11=0
Ans: x=-0.33 or x=-0.79

Q5646) Solve 13x^2+27x+2=0
Ans: x=-0.08 or x=-2

Q5647) Solve 4x^2+45x+41=0
Ans: x=-1 or x=-10.25

Q5648) Solve 22x^2+35x+13=0
Ans: x=-0.59 or x=-1

Q5649) Solve 25x^2+45x+8=0
Ans: x=-0.2 or x=-1.6

Q5650) Solve 44x^2+19x+2=0
Ans: x=-0.18 or x=-0.25

Q5651) Solve 17x^2+22x+5=0
Ans: x=-0.29 or x=-1

Q5652) Solve 10x^2+33x+14=0
Ans: x=-0.5 or x=-2.8

Q5653) Solve 28x^2+40x+13=0
Ans: x=-0.5 or x=-0.93

Q5654) Solve 20x^2+13x+2=0
Ans: x=-0.25 or x=-0.4

Q5655) Solve 42x^2+46x+4=0
Ans: x=-0.1 or x=-1

Q5656) Solve 7x^2+29x+22=0
Ans: x=-1 or x=-3.14

Q5657) Solve 2x^2+7x+6=0
Ans: x=-1.5 or x=-2

Q5658) Solve 23x^2+41x+18=0
Ans: x=-0.78 or x=-1

Q5659) Solve 20x^2+26x+6=0
Ans: x=-0.3 or x=-1

Q5660) Solve 4x^2+30x+26=0
Ans: x=-1 or x=-6.5

Q5661) Solve x^2+28x+27=0
Ans: x=-1 or x=-27

Q5662) Solve 42x^2+43x+6=0
Ans: x=-0.17 or x=-0.86

Q5663) Solve 11x^2+37x+12=0
Ans: x=-0.36 or x=-3

Q5664) Solve 22x^2+46x+4=0
Ans: x=-0.09 or x=-2

Q5665) Solve 10x^2+47x+9=0
Ans: x=-0.2 or x=-4.5

Q5666) Solve 22x^2+37x+13=0
Ans: x=-0.5 or x=-1.18

Q5667) Solve 36x^2+24x+3=0
Ans: x=-0.17 or x=-0.5

Q5668) Solve 24x^2+18x+3=0
Ans: x=-0.25 or x=-0.5

Q5669) Solve 16x^2+41x+25=0
Ans: x=-1 or x=-1.56

Q5670) Solve 5x^2+16x+3=0
Ans: x=-0.2 or x=-3

Q5671) Solve 25x^2+40x+16=0
Ans: x=-0.8 or x=-0.8

Q5672) Solve 28x^2+50x+18=0
Ans: x=-0.5 or x=-1.29

Q5673) Solve 9x^2+42x+48=0
Ans: x=-2 or x=-2.67

Q5674) Solve 29x^2+33x+4=0
Ans: x=-0.14 or x=-1

Q5675) Solve 14x^2+23x+3=0
Ans: x=-0.14 or x=-1.5

Q5676) Solve 13x^2+47x+34=0
Ans: x=-1 or x=-2.62

Q5677) Solve 15x^2+8x+1=0
Ans: x=-0.2 or x=-0.33

Q5678) Solve x^2+31x+30=0
Ans: x=-1 or x=-30

Q5679) Solve 30x^2+32x+2=0
Ans: x=-0.07 or x=-1

Q5680) Solve 4x^2+41x+45=0
Ans: x=-1.25 or x=-9

Q5681) Solve 7x^2+37x+36=0
Ans: x=-1.29 or x=-4

Q5682) Solve 22x^2+37x+6=0
Ans: x=-0.18 or x=-1.5

Q5683) Solve 12x^2+18x+6=0
Ans: x=-0.5 or x=-1

Q5684) Solve 2x^2+34x+32=0
Ans: x=-1 or x=-16

Q5685) Solve 11x^2+47x+12=0
Ans: x=-0.27 or x=-4

Q5686) Solve 24x^2+38x+8=0
Ans: x=-0.25 or x=-1.33

Q5687) Solve 17x^2+30x+13=0
Ans: x=-0.76 or x=-1

Q5688) Solve 24x^2+17x+3=0
Ans: x=-0.33 or x=-0.37

Q5689) Solve 39x^2+40x+1=0
Ans: x=-0.03 or x=-1

Q5690) Solve 3x^2+42x+39=0
Ans: x=-1 or x=-13

Q5691) Solve 7x^2+39x+20=0
Ans: x=-0.57 or x=-5

Q5692) Solve 6x^2+31x+38=0
Ans: x=-2 or x=-3.17

Q5693) Solve 7x^2+43x+6=0
Ans: x=-0.14 or x=-6

Q5694) Solve 11x^2+42x+40=0
Ans: x=-1.82 or x=-2

Q5695) Solve 17x^2+45x+22=0
Ans: x=-0.65 or x=-2

Q5696) Solve 2x^2+47x+45=0
Ans: x=-1 or x=-22.5

Q5697) Solve 22x^2+50x+28=0
Ans: x=-1 or x=-1.27

Q5698) Solve 21x^2+10x+1=0
Ans: x=-0.14 or x=-0.33

Q5699) Solve 3x^2+29x+26=0
Ans: x=-1 or x=-8.67

Q5700) Solve 2x^2+37x+18=0
Ans: x=-0.5 or x=-18

Q5701) Solve 13x^2+42x+32=0
Ans: x=-1.23 or x=-2

Q5702) Solve 12x^2+38x+20=0
Ans: x=-0.67 or x=-2.5

Q5703) Solve 23x^2+48x+25=0
Ans: x=-1 or x=-1.09

Q5704) Solve 2x^2+47x+23=0
Ans: x=-0.5 or x=-23

Q5705) Solve 6x^2+31x+38=0
Ans: x=-2 or x=-3.17

Q5706) Solve 5x^2+11x+6=0
Ans: x=-1 or x=-1.2

Q5707) Solve 46x^2+43x+10=0
Ans: x=-0.43 or x=-0.5

Q5708) Solve 5x^2+24x+16=0
Ans: x=-0.8 or x=-4

Q5709) Solve 6x^2+38x+12=0
Ans: x=-0.33 or x=-6

Q5710) Solve 32x^2+49x+17=0
Ans: x=-0.53 or x=-1

Q5711) Solve 48x^2+34x+5=0
Ans: x=-0.21 or x=-0.5

Q5712) Solve 24x^2+50x+19=0
Ans: x=-0.5 or x=-1.58

Q5713) Solve 22x^2+27x+8=0
Ans: x=-0.5 or x=-0.73

Q5714) Solve 12x^2+13x+1=0
Ans: x=-0.08 or x=-1

Q5715) Solve 12x^2+43x+35=0
Ans: x=-1.25 or x=-2.33

Q5716) Solve 16x^2+8x+1=0
Ans: x=-0.25 or x=-0.25

Q5717) Solve 9x^2+11x+2=0
Ans: x=-0.22 or x=-1

Q5718) Solve 3x^2+22x+40=0
Ans: x=-3.33 or x=-4

Q5719) Solve 9x^2+48x+48=0
Ans: x=-1.33 or x=-4

Q5720) Solve 22x^2+30x+8=0
Ans: x=-0.36 or x=-1

Q5721) Solve 24x^2+29x+7=0
Ans: x=-0.33 or x=-0.87

Q5722) Solve 23x^2+25x+2=0
Ans: x=-0.09 or x=-1

Q5723) Solve 4x^2+22x+18=0
Ans: x=-1 or x=-4.5

Q5724) Solve 20x^2+35x+15=0
Ans: x=-0.75 or x=-1

Q5725) Solve x^2+11x+10=0
Ans: x=-1 or x=-10

Q5726) Solve 18x^2+30x+8=0
Ans: x=-0.33 or x=-1.33

Q5727) Solve 6x^2+32x+26=0
Ans: x=-1 or x=-4.33

Q5728) Solve 22x^2+24x+2=0
Ans: x=-0.09 or x=-1

Q5729) Solve 6x^2+35x+36=0
Ans: x=-1.33 or x=-4.5

Q5730) Solve 4x^2+25x+36=0
Ans: x=-2.25 or x=-4

Q5731) Solve 4x^2+25x+21=0
Ans: x=-1 or x=-5.25

Q5732) Solve 19x^2+28x+9=0
Ans: x=-0.47 or x=-1

Q5733) Solve 6x^2+26x+8=0
Ans: x=-0.33 or x=-4

Q5734) Solve 12x^2+41x+22=0
Ans: x=-0.67 or x=-2.75

Q5735) Solve 7x^2+11x+4=0
Ans: x=-0.57 or x=-1

Q5736) Solve 15x^2+47x+36=0
Ans: x=-1.33 or x=-1.8

Q5737) Solve 4x^2+23x+19=0
Ans: x=-1 or x=-4.75

Q5738) Solve 10x^2+33x+14=0
Ans: x=-0.5 or x=-2.8

Q5739) Solve 9x^2+33x+10=0
Ans: x=-0.33 or x=-3.33

Q5740) Solve 3x^2+11x+8=0
Ans: x=-1 or x=-2.67

Q5741) Solve 26x^2+46x+20=0
Ans: x=-0.77 or x=-1

Q5742) Solve 8x^2+39x+28=0
Ans: x=-0.87 or x=-4

Q5743) Solve 34x^2+48x+14=0
Ans: x=-0.41 or x=-1

Q5744) Solve 22x^2+41x+15=0
Ans: x=-0.5 or x=-1.36

Q5745) Solve 16x^2+38x+15=0
Ans: x=-0.5 or x=-1.87

Q5746) Solve 20x^2+48x+27=0
Ans: x=-0.9 or x=-1.5

Q5747) Solve 28x^2+34x+10=0
Ans: x=-0.5 or x=-0.71

Q5748) Solve 40x^2+33x+5=0
Ans: x=-0.2 or x=-0.62

Q5749) Solve 36x^2+45x+11=0
Ans: x=-0.33 or x=-0.92

Q5750) Solve 4x^2+24x+27=0
Ans: x=-1.5 or x=-4.5

Q5751) Solve 4x^2+10x+4=0
Ans: x=-0.5 or x=-2

Q5752) Solve 18x^2+17x+4=0
Ans: x=-0.44 or x=-0.5

Q5753) Solve 40x^2+47x+12=0
Ans: x=-0.37 or x=-0.8

Q5754) Solve 16x^2+32x+16=0
Ans: x=-1 or x=-1

Q5755) Solve 36x^2+35x+6=0
Ans: x=-0.22 or x=-0.75

Q5756) Solve 28x^2+32x+9=0
Ans: x=-0.5 or x=-0.64

Q5757) Solve 18x^2+42x+12=0
Ans: x=-0.33 or x=-2

Q5758) Solve 3x^2+26x+16=0
Ans: x=-0.67 or x=-8

Q5759) Solve 20x^2+13x+2=0
Ans: x=-0.25 or x=-0.4

Q5760) Solve 6x^2+19x+15=0
Ans: x=-1.5 or x=-1.67

Q5761) Solve x^2+11x+28=0
Ans: x=-4 or x=-7

Q5762) Solve 27x^2+40x+13=0
Ans: x=-0.48 or x=-1

Q5763) Solve 13x^2+47x+24=0
Ans: x=-0.62 or x=-3

Q5764) Solve 4x^2+45x+50=0
Ans: x=-1.25 or x=-10

Q5765) Solve 23x^2+31x+8=0
Ans: x=-0.35 or x=-1

Q5766) Solve 11x^2+47x+42=0
Ans: x=-1.27 or x=-3

Q5767) Solve 17x^2+30x+13=0
Ans: x=-0.76 or x=-1

Q5768) Solve 32x^2+35x+3=0
Ans: x=-0.09 or x=-1

Q5769) Solve 20x^2+21x+1=0
Ans: x=-0.05 or x=-1

Q5770) Solve 30x^2+19x+3=0
Ans: x=-0.3 or x=-0.33

Q5771) Solve 3x^2+49x+46=0
Ans: x=-1 or x=-15.33

Q5772) Solve 8x^2+38x+44=0
Ans: x=-2 or x=-2.75

Q5773) Solve 8x^2+27x+19=0
Ans: x=-1 or x=-2.37

Q5774) Solve 16x^2+27x+11=0
Ans: x=-0.69 or x=-1

Q5775) Solve 40x^2+18x+2=0
Ans: x=-0.2 or x=-0.25

Q5776) Solve 5x^2+32x+35=0
Ans: x=-1.4 or x=-5

Q5777) Solve 25x^2+41x+16=0
Ans: x=-0.64 or x=-1

Q5778) Solve 36x^2+43x+12=0
Ans: x=-0.44 or x=-0.75

Q5779) Solve 33x^2+32x+7=0
Ans: x=-0.33 or x=-0.64

Q5780) Solve 12x^2+50x+42=0
Ans: x=-1.17 or x=-3

Q5781) Solve 35x^2+37x+6=0
Ans: x=-0.2 or x=-0.86

Q5782) Solve 9x^2+37x+30=0
Ans: x=-1.11 or x=-3

Q5783) Solve 10x^2+43x+28=0
Ans: x=-0.8 or x=-3.5

Q5784) Solve 10x^2+27x+11=0
Ans: x=-0.5 or x=-2.2

Q5785) Solve 5x^2+11x+6=0
Ans: x=-1 or x=-1.2

Q5786) Solve 13x^2+36x+23=0
Ans: x=-1 or x=-1.77

Q5787) Solve 31x^2+32x+1=0
Ans: x=-0.03 or x=-1

Q5788) Solve 6x^2+35x+49=0
Ans: x=-2.33 or x=-3.5

Q5789) Solve 2x^2+39x+37=0
Ans: x=-1 or x=-18.5

Q5790) Solve 41x^2+49x+8=0
Ans: x=-0.2 or x=-1

Q5791) Solve 9x^2+14x+5=0
Ans: x=-0.56 or x=-1

Q5792) Solve 17x^2+46x+29=0
Ans: x=-1 or x=-1.71

Q5793) Solve 10x^2+42x+8=0
Ans: x=-0.2 or x=-4

Q5794) Solve 10x^2+42x+36=0
Ans: x=-1.2 or x=-3

Q5795) Solve 20x^2+40x+15=0
Ans: x=-0.5 or x=-1.5

Q5796) Solve 9x^2+25x+16=0
Ans: x=-1 or x=-1.78

Q5797) Solve 24x^2+34x+7=0
Ans: x=-0.25 or x=-1.17

Q5798) Solve 16x^2+44x+30=0
Ans: x=-1.25 or x=-1.5

Q5799) Solve 8x^2+27x+22=0
Ans: x=-1.37 or x=-2

Q5800) Solve 23x^2+50x+8=0
Ans: x=-0.17 or x=-2

Q5801) Solve 50x^2+20x+2=0
Ans: x=-0.2 or x=-0.2

Q5802) Solve 3x^2+24x+45=0
Ans: x=-3 or x=-5

Q5803) Solve 12x^2+37x+28=0
Ans: x=-1.33 or x=-1.75

Q5804) Solve 37x^2+43x+6=0
Ans: x=-0.16 or x=-1

Q5805) Solve 8x^2+32x+32=0
Ans: x=-2 or x=-2

Q5806) Solve 5x^2+33x+46=0
Ans: x=-2 or x=-4.6

Q5807) Solve 6x^2+49x+43=0
Ans: x=-1 or x=-7.17

Q5808) Solve 48x^2+28x+2=0
Ans: x=-0.08 or x=-0.5

Q5809) Solve 16x^2+24x+8=0
Ans: x=-0.5 or x=-1

Q5810) Solve 29x^2+39x+10=0
Ans: x=-0.34 or x=-1

Q5811) Solve 22x^2+27x+8=0
Ans: x=-0.5 or x=-0.73

Q5812) Solve 7x^2+32x+33=0
Ans: x=-1.57 or x=-3

Q5813) Solve 24x^2+28x+4=0
Ans: x=-0.17 or x=-1

Q5814) Solve 3x^2+8x+4=0
Ans: x=-0.67 or x=-2

Q5815) Solve 6x^2+31x+5=0
Ans: x=-0.17 or x=-5

Q5816) Solve 12x^2+47x+26=0
Ans: x=-0.67 or x=-3.25

Q5817) Solve 23x^2+28x+5=0
Ans: x=-0.22 or x=-1

Q5818) Solve 2x^2+31x+29=0
Ans: x=-1 or x=-14.5

Q5819) Solve 2x^2+29x+39=0
Ans: x=-1.5 or x=-13

Q5820) Solve 3x^2+27x+42=0
Ans: x=-2 or x=-7

Q5821) Solve 14x^2+48x+34=0
Ans: x=-1 or x=-2.43

Q5822) Solve 6x^2+41x+19=0
Ans: x=-0.5 or x=-6.33

Q5823) Solve 22x^2+31x+10=0
Ans: x=-0.5 or x=-0.91

Q5824) Solve 6x^2+47x+15=0
Ans: x=-0.33 or x=-7.5

Q5825) Solve 11x^2+43x+32=0
Ans: x=-1 or x=-2.91

Q5826) Solve 28x^2+40x+12=0
Ans: x=-0.43 or x=-1

Q5827) Solve 27x^2+40x+13=0
Ans: x=-0.48 or x=-1

Q5828) Solve 11x^2+35x+26=0
Ans: x=-1.18 or x=-2

Q5829) Solve 8x^2+50x+33=0
Ans: x=-0.75 or x=-5.5

Q5830) Solve 4x^2+40x+19=0
Ans: x=-0.5 or x=-9.5

Q5831) Solve 2x^2+29x+50=0
Ans: x=-2 or x=-12.5

Q5832) Solve 42x^2+37x+6=0
Ans: x=-0.21 or x=-0.67

Q5833) Solve 28x^2+15x+2=0
Ans: x=-0.25 or x=-0.29

Q5834) Solve 2x^2+44x+42=0
Ans: x=-1 or x=-21

Q5835) Solve 2x^2+18x+16=0
Ans: x=-1 or x=-8

Q5836) Solve 11x^2+33x+22=0
Ans: x=-1 or x=-2

Q5837) Solve 8x^2+15x+7=0
Ans: x=-0.87 or x=-1

Q5838) Solve 28x^2+36x+11=0
Ans: x=-0.5 or x=-0.79

Q5839) Solve 12x^2+35x+25=0
Ans: x=-1.25 or x=-1.67

Q5840) Solve 10x^2+50x+40=0
Ans: x=-1 or x=-4

Q5841) Solve 3x^2+35x+22=0
Ans: x=-0.67 or x=-11

Q5842) Solve 12x^2+50x+8=0
Ans: x=-0.17 or x=-4

Q5843) Solve 3x^2+28x+25=0
Ans: x=-1 or x=-8.33

Q5844) Solve 6x^2+37x+31=0
Ans: x=-1 or x=-5.17

Q5845) Solve 8x^2+49x+6=0
Ans: x=-0.12 or x=-6

Q5846) Solve 34x^2+35x+1=0
Ans: x=-0.03 or x=-1

Q5847) Solve 4x^2+14x+6=0
Ans: x=-0.5 or x=-3

Q5848) Solve 5x^2+38x+48=0
Ans: x=-1.6 or x=-6

Q5849) Solve 36x^2+36x+5=0
Ans: x=-0.17 or x=-0.83

Q5850) Solve 8x^2+49x+45=0
Ans: x=-1.12 or x=-5

Q5851) Solve 5x^2+23x+26=0
Ans: x=-2 or x=-2.6

Q5852) Solve 30x^2+31x+7=0
Ans: x=-0.33 or x=-0.7

Q5853) Solve 15x^2+46x+32=0
Ans: x=-1.07 or x=-2

Q5854) Solve 26x^2+29x+3=0
Ans: x=-0.12 or x=-1

Q5855) Solve 45x^2+45x+10=0
Ans: x=-0.33 or x=-0.67

Q5856) Solve x^2+2x+1=0
Ans: x=-1 or x=-1

Q5857) Solve 8x^2+40x+32=0
Ans: x=-1 or x=-4

Q5858) Solve 2x^2+23x+11=0
Ans: x=-0.5 or x=-11

Q5859) Solve 7x^2+26x+15=0
Ans: x=-0.71 or x=-3

Q5860) Solve 2x^2+17x+26=0
Ans: x=-2 or x=-6.5

Q5861) Solve 32x^2+36x+10=0
Ans: x=-0.5 or x=-0.62

Q5862) Solve x^2+27x+26=0
Ans: x=-1 or x=-26

Q5863) Solve 44x^2+40x+9=0
Ans: x=-0.41 or x=-0.5

Q5864) Solve 24x^2+26x+5=0
Ans: x=-0.25 or x=-0.83

Q5865) Solve 13x^2+18x+5=0
Ans: x=-0.38 or x=-1

Q5866) Solve 21x^2+49x+14=0
Ans: x=-0.33 or x=-2

Q5867) Solve 22x^2+45x+2=0
Ans: x=-0.05 or x=-2

Q5868) Solve 5x^2+16x+12=0
Ans: x=-1.2 or x=-2

Q5869) Solve 21x^2+42x+21=0
Ans: x=-1 or x=-1

Q5870) Solve 2x^2+23x+38=0
Ans: x=-2 or x=-9.5

Q5871) Solve 45x^2+33x+2=0
Ans: x=-0.07 or x=-0.67

Q5872) Solve 12x^2+28x+8=0
Ans: x=-0.33 or x=-2

Q5873) Solve 12x^2+11x+2=0
Ans: x=-0.25 or x=-0.67

Q5874) Solve 12x^2+35x+18=0
Ans: x=-0.67 or x=-2.25

Q5875) Solve 11x^2+45x+34=0
Ans: x=-1 or x=-3.09

Q5876) Solve 10x^2+28x+16=0
Ans: x=-0.8 or x=-2

Q5877) Solve 2x^2+16x+14=0
Ans: x=-1 or x=-7

Q5878) Solve 42x^2+50x+8=0
Ans: x=-0.19 or x=-1

Q5879) Solve 3x^2+35x+50=0
Ans: x=-1.67 or x=-10

Q5880) Solve 20x^2+37x+8=0
Ans: x=-0.25 or x=-1.6

Q5881) Solve 12x^2+34x+24=0
Ans: x=-1.33 or x=-1.5

Q5882) Solve 23x^2+40x+17=0
Ans: x=-0.74 or x=-1

Q5883) Solve 6x^2+22x+20=0
Ans: x=-1.67 or x=-2

Q5884) Solve 21x^2+44x+4=0
Ans: x=-0.1 or x=-2

Q5885) Solve 4x^2+50x+24=0
Ans: x=-0.5 or x=-12

Q5886) Solve 12x^2+31x+7=0
Ans: x=-0.25 or x=-2.33

Q5887) Solve 28x^2+34x+10=0
Ans: x=-0.5 or x=-0.71

Q5888) Solve 13x^2+33x+14=0
Ans: x=-0.54 or x=-2

Q5889) Solve 27x^2+39x+12=0
Ans: x=-0.44 or x=-1

Q5890) Solve 39x^2+50x+16=0
Ans: x=-0.62 or x=-0.67

Q5891) Solve 18x^2+9x+1=0
Ans: x=-0.17 or x=-0.33

Q5892) Solve 10x^2+44x+34=0
Ans: x=-1 or x=-3.4

Q5893) Solve 21x^2+30x+9=0
Ans: x=-0.43 or x=-1

Q5894) Solve 6x^2+23x+21=0
Ans: x=-1.5 or x=-2.33

Q5895) Solve 34x^2+41x+12=0
Ans: x=-0.5 or x=-0.71

Q5896) Solve 16x^2+32x+7=0
Ans: x=-0.25 or x=-1.75

Q5897) Solve 3x^2+37x+34=0
Ans: x=-1 or x=-11.33

Q5898) Solve 15x^2+29x+8=0
Ans: x=-0.33 or x=-1.6

Q5899) Solve 9x^2+34x+25=0
Ans: x=-1 or x=-2.78

Q5900) Solve 21x^2+24x+3=0
Ans: x=-0.14 or x=-1

Q5901) Solve 12x^2+26x+14=0
Ans: x=-1 or x=-1.17

Q5902) Solve 27x^2+30x+7=0
Ans: x=-0.33 or x=-0.78

Q5903) Solve 2x^2+22x+20=0
Ans: x=-1 or x=-10

Q5904) Solve 20x^2+41x+21=0
Ans: x=-1 or x=-1.05

Q5905) Solve 18x^2+46x+20=0
Ans: x=-0.56 or x=-2

Q5906) Solve 2x^2+13x+15=0
Ans: x=-1.5 or x=-5

Q5907) Solve 6x^2+50x+44=0
Ans: x=-1 or x=-7.33

Q5908) Solve 14x^2+39x+27=0
Ans: x=-1.29 or x=-1.5

Q5909) Solve x^2+5x+6=0
Ans: x=-2 or x=-3

Q5910) Solve 3x^2+7x+2=0
Ans: x=-0.33 or x=-2

Q5911) Solve 18x^2+29x+3=0
Ans: x=-0.11 or x=-1.5

Q5912) Solve 16x^2+41x+25=0
Ans: x=-1 or x=-1.56

Q5913) Solve 18x^2+39x+6=0
Ans: x=-0.17 or x=-2

Q5914) Solve 30x^2+32x+2=0
Ans: x=-0.07 or x=-1

Q5915) Solve 34x^2+37x+10=0
Ans: x=-0.5 or x=-0.59

Q5916) Solve 6x^2+25x+24=0
Ans: x=-1.5 or x=-2.67

Q5917) Solve 4x^2+37x+40=0
Ans: x=-1.25 or x=-8

Q5918) Solve 6x^2+29x+30=0
Ans: x=-1.5 or x=-3.33

Q5919) Solve x^2+12x+36=0
Ans: x=-6 or x=-6

Q5920) Solve 34x^2+36x+2=0
Ans: x=-0.06 or x=-1

Q5921) Solve x^2+34x+33=0
Ans: x=-1 or x=-33

Q5922) Solve 6x^2+26x+8=0
Ans: x=-0.33 or x=-4

Q5923) Solve 33x^2+38x+9=0
Ans: x=-0.33 or x=-0.82

Q5924) Solve 50x^2+45x+9=0
Ans: x=-0.3 or x=-0.6

Q5925) Solve 32x^2+42x+10=0
Ans: x=-0.31 or x=-1

Q5926) Solve 34x^2+35x+1=0
Ans: x=-0.03 or x=-1

Q5927) Solve 8x^2+48x+40=0
Ans: x=-1 or x=-5

Q5928) Solve 11x^2+43x+32=0
Ans: x=-1 or x=-2.91

Q5929) Solve 3x^2+14x+8=0
Ans: x=-0.67 or x=-4

Q5930) Solve 40x^2+13x+1=0
Ans: x=-0.12 or x=-0.2

Q5931) Solve 42x^2+26x+4=0
Ans: x=-0.29 or x=-0.33

Q5932) Solve 30x^2+48x+18=0
Ans: x=-0.6 or x=-1

Q5933) Solve 14x^2+39x+27=0
Ans: x=-1.29 or x=-1.5

Q5934) Solve 21x^2+50x+29=0
Ans: x=-1 or x=-1.38

Q5935) Solve 48x^2+50x+12=0
Ans: x=-0.37 or x=-0.67

Q5936) Solve 4x^2+17x+4=0
Ans: x=-0.25 or x=-4

Q5937) Solve 13x^2+45x+38=0
Ans: x=-1.46 or x=-2

Q5938) Solve 39x^2+38x+8=0
Ans: x=-0.31 or x=-0.67

Q5939) Solve 20x^2+37x+8=0
Ans: x=-0.25 or x=-1.6

Q5940) Solve 26x^2+35x+11=0
Ans: x=-0.5 or x=-0.85

Q5941) Solve 2x^2+31x+42=0
Ans: x=-1.5 or x=-14

Q5942) Solve 7x^2+20x+13=0
Ans: x=-1 or x=-1.86

Q5943) Solve 20x^2+24x+7=0
Ans: x=-0.5 or x=-0.7

Q5944) Solve 33x^2+29x+6=0
Ans: x=-0.33 or x=-0.55

Q5945) Solve 5x^2+43x+38=0
Ans: x=-1 or x=-7.6

Q5946) Solve 2x^2+15x+7=0
Ans: x=-0.5 or x=-7

Q5947) Solve x^2+35x+34=0
Ans: x=-1 or x=-34

Q5948) Solve 6x^2+27x+21=0
Ans: x=-1 or x=-3.5

Q5949) Solve 21x^2+17x+2=0
Ans: x=-0.14 or x=-0.67

Q5950) Solve 3x^2+35x+50=0
Ans: x=-1.67 or x=-10

Q5951) Solve 4x^2+18x+8=0
Ans: x=-0.5 or x=-4

Q5952) Solve 21x^2+26x+8=0
Ans: x=-0.57 or x=-0.67

Q5953) Solve 5x^2+35x+50=0
Ans: x=-2 or x=-5

Q5954) Solve 15x^2+13x+2=0
Ans: x=-0.2 or x=-0.67

Q5955) Solve 24x^2+32x+10=0
Ans: x=-0.5 or x=-0.83

Q5956) Solve 5x^2+37x+14=0
Ans: x=-0.4 or x=-7

Q5957) Solve 34x^2+41x+12=0
Ans: x=-0.5 or x=-0.71

Q5958) Solve 2x^2+16x+24=0
Ans: x=-2 or x=-6

Q5959) Solve 10x^2+45x+35=0
Ans: x=-1 or x=-3.5

Q5960) Solve 9x^2+41x+32=0
Ans: x=-1 or x=-3.56

Q5961) Solve 8x^2+34x+21=0
Ans: x=-0.75 or x=-3.5

Q5962) Solve 10x^2+39x+29=0
Ans: x=-1 or x=-2.9

Q5963) Solve 14x^2+41x+15=0
Ans: x=-0.43 or x=-2.5

Q5964) Solve 16x^2+46x+30=0
Ans: x=-1 or x=-1.87

Q5965) Solve 23x^2+35x+12=0
Ans: x=-0.52 or x=-1

Q5966) Solve 4x^2+50x+24=0
Ans: x=-0.5 or x=-12

Q5967) Solve 14x^2+35x+14=0
Ans: x=-0.5 or x=-2

Q5968) Solve 3x^2+17x+22=0
Ans: x=-2 or x=-3.67

Q5969) Solve 4x^2+24x+35=0
Ans: x=-2.5 or x=-3.5

Q5970) Solve 18x^2+47x+29=0
Ans: x=-1 or x=-1.61

Q5971) Solve 20x^2+46x+24=0
Ans: x=-0.8 or x=-1.5

Q5972) Solve 28x^2+50x+22=0
Ans: x=-0.79 or x=-1

Q5973) Solve 5x^2+48x+27=0
Ans: x=-0.6 or x=-9

Q5974) Solve 12x^2+47x+33=0
Ans: x=-0.92 or x=-3

Q5975) Solve 33x^2+40x+12=0
Ans: x=-0.55 or x=-0.67

Q5976) Solve 4x^2+33x+29=0
Ans: x=-1 or x=-7.25

Q5977) Solve 42x^2+13x+1=0
Ans: x=-0.14 or x=-0.17

Q5978) Solve 6x^2+31x+35=0
Ans: x=-1.67 or x=-3.5

Q5979) Solve x^2+9x+20=0
Ans: x=-4 or x=-5

Q5980) Solve 3x^2+31x+10=0
Ans: x=-0.33 or x=-10

Q5981) Solve 25x^2+47x+22=0
Ans: x=-0.88 or x=-1

Q5982) Solve 10x^2+24x+14=0
Ans: x=-1 or x=-1.4

Q5983) Solve 32x^2+33x+1=0
Ans: x=-0.03 or x=-1

Q5984) Solve 33x^2+41x+8=0
Ans: x=-0.24 or x=-1

Q5985) Solve 10x^2+27x+5=0
Ans: x=-0.2 or x=-2.5

Q5986) Solve 10x^2+37x+30=0
Ans: x=-1.2 or x=-2.5

Q5987) Solve 13x^2+36x+23=0
Ans: x=-1 or x=-1.77

Q5988) Solve 45x^2+41x+4=0
Ans: x=-0.11 or x=-0.8

Q5989) Solve x^2+21x+38=0
Ans: x=-2 or x=-19

Q5990) Solve 13x^2+40x+28=0
Ans: x=-1.08 or x=-2

Q5991) Solve 28x^2+18x+2=0
Ans: x=-0.14 or x=-0.5

Q5992) Solve 42x^2+50x+12=0
Ans: x=-0.33 or x=-0.86

Q5993) Solve 4x^2+12x+8=0
Ans: x=-1 or x=-2

Q5994) Solve 22x^2+21x+5=0
Ans: x=-0.45 or x=-0.5

Q5995) Solve 12x^2+50x+22=0
Ans: x=-0.5 or x=-3.67

Q5996) Solve 6x^2+29x+28=0
Ans: x=-1.33 or x=-3.5

Q5997) Solve 6x^2+25x+25=0
Ans: x=-1.67 or x=-2.5

Q5998) Solve 2x^2+17x+35=0
Ans: x=-3.5 or x=-5

Q5999) Solve 24x^2+38x+14=0
Ans: x=-0.58 or x=-1

Q6000) Solve 6x^2+26x+20=0
Ans: x=-1 or x=-3.33

Q6001) Solve 30x^2+39x+9=0
Ans: x=-0.3 or x=-1

Q6002) Solve 6x^2+47x+35=0
Ans: x=-0.83 or x=-7

Q6003) Solve 24x^2+23x+5=0
Ans: x=-0.33 or x=-0.62

Q6004) Solve 44x^2+28x+3=0
Ans: x=-0.14 or x=-0.5

Q6005) Solve 10x^2+39x+17=0
Ans: x=-0.5 or x=-3.4

Q6006) Solve 3x^2+14x+15=0
Ans: x=-1.67 or x=-3

Q6007) Solve 7x^2+31x+34=0
Ans: x=-2 or x=-2.43

Q6008) Solve 18x^2+33x+5=0
Ans: x=-0.17 or x=-1.67

Q6009) Solve 35x^2+44x+9=0
Ans: x=-0.26 or x=-1

Q6010) Solve 16x^2+35x+19=0
Ans: x=-1 or x=-1.19

Q6011) Solve 16x^2+37x+10=0
Ans: x=-0.31 or x=-2

Q6012) Solve 17x^2+45x+28=0
Ans: x=-1 or x=-1.65

Q6013) Solve 11x^2+45x+34=0
Ans: x=-1 or x=-3.09

Q6014) Solve 27x^2+42x+15=0
Ans: x=-0.56 or x=-1

Q6015) Solve 42x^2+33x+6=0
Ans: x=-0.29 or x=-0.5

Q6016) Solve 3x^2+20x+12=0
Ans: x=-0.67 or x=-6

Q6017) Solve 44x^2+48x+13=0
Ans: x=-0.5 or x=-0.59

Q6018) Solve 3x^2+32x+45=0
Ans: x=-1.67 or x=-9

Q6019) Solve 7x^2+30x+23=0
Ans: x=-1 or x=-3.29

Q6020) Solve 16x^2+26x+9=0
Ans: x=-0.5 or x=-1.12

Q6021) Solve 40x^2+46x+12=0
Ans: x=-0.4 or x=-0.75

Q6022) Solve 32x^2+16x+2=0
Ans: x=-0.25 or x=-0.25

Q6023) Solve 19x^2+42x+23=0
Ans: x=-1 or x=-1.21

Q6024) Solve 9x^2+33x+30=0
Ans: x=-1.67 or x=-2

Q6025) Solve 12x^2+31x+20=0
Ans: x=-1.25 or x=-1.33

Q6026) Solve 21x^2+41x+10=0
Ans: x=-0.29 or x=-1.67

Q6027) Solve 5x^2+30x+25=0
Ans: x=-1 or x=-5

Q6028) Solve 6x^2+49x+49=0
Ans: x=-1.17 or x=-7

Q6029) Solve 5x^2+32x+48=0
Ans: x=-2.4 or x=-4

Q6030) Solve 21x^2+43x+2=0
Ans: x=-0.05 or x=-2

Q6031) Solve 27x^2+41x+14=0
Ans: x=-0.52 or x=-1

Q6032) Solve 6x^2+29x+33=0
Ans: x=-1.83 or x=-3

Q6033) Solve 10x^2+15x+5=0
Ans: x=-0.5 or x=-1

Q6034) Solve 14x^2+31x+12=0
Ans: x=-0.5 or x=-1.71

Q6035) Solve 13x^2+49x+36=0
Ans: x=-1 or x=-2.77

Q6036) Solve 10x^2+43x+39=0
Ans: x=-1.3 or x=-3

Q6037) Solve 4x^2+31x+27=0
Ans: x=-1 or x=-6.75

Q6038) Solve 12x^2+25x+13=0
Ans: x=-1 or x=-1.08

Q6039) Solve 16x^2+46x+30=0
Ans: x=-1 or x=-1.87

Q6040) Solve 16x^2+22x+7=0
Ans: x=-0.5 or x=-0.87

Q6041) Solve 4x^2+18x+18=0
Ans: x=-1.5 or x=-3

Q6042) Solve 20x^2+25x+5=0
Ans: x=-0.25 or x=-1

Q6043) Solve 22x^2+42x+20=0
Ans: x=-0.91 or x=-1

Q6044) Solve 15x^2+23x+4=0
Ans: x=-0.2 or x=-1.33

Q6045) Solve 27x^2+35x+8=0
Ans: x=-0.3 or x=-1

Q6046) Solve 7x^2+45x+38=0
Ans: x=-1 or x=-5.43

Q6047) Solve 3x^2+25x+38=0
Ans: x=-2 or x=-6.33

Q6048) Solve 24x^2+24x+6=0
Ans: x=-0.5 or x=-0.5

Q6049) Solve 2x^2+21x+40=0
Ans: x=-2.5 or x=-8

Q6050) Solve x^2+11x+28=0
Ans: x=-4 or x=-7

Q6051) Solve 3x^2+19x+6=0
Ans: x=-0.33 or x=-6

Q6052) Solve 12x^2+10x+2=0
Ans: x=-0.33 or x=-0.5

Q6053) Solve 9x^2+39x+22=0
Ans: x=-0.67 or x=-3.67

Q6054) Solve 45x^2+37x+6=0
Ans: x=-0.22 or x=-0.6

Q6055) Solve 2x^2+41x+39=0
Ans: x=-1 or x=-19.5

Q6056) Solve 16x^2+48x+36=0
Ans: x=-1.5 or x=-1.5

Q6057) Solve 9x^2+35x+34=0
Ans: x=-1.89 or x=-2

Q6058) Solve 19x^2+42x+8=0
Ans: x=-0.21 or x=-2

Q6059) Solve 11x^2+18x+7=0
Ans: x=-0.64 or x=-1

Q6060) Solve 11x^2+35x+24=0
Ans: x=-1 or x=-2.18

Q6061) Solve 32x^2+37x+5=0
Ans: x=-0.16 or x=-1

Q6062) Solve 18x^2+33x+15=0
Ans: x=-0.83 or x=-1

Q6063) Solve 4x^2+29x+7=0
Ans: x=-0.25 or x=-7

Q6064) Solve 12x^2+23x+11=0
Ans: x=-0.92 or x=-1

Q6065) Solve 11x^2+43x+32=0
Ans: x=-1 or x=-2.91

Q6066) Solve 6x^2+30x+36=0
Ans: x=-2 or x=-3

Q6067) Solve 4x^2+15x+14=0
Ans: x=-1.75 or x=-2

Q6068) Solve 7x^2+33x+38=0
Ans: x=-2 or x=-2.71

Q6069) Solve 30x^2+46x+16=0
Ans: x=-0.53 or x=-1

Q6070) Solve 15x^2+34x+8=0
Ans: x=-0.27 or x=-2

Q6071) Solve 3x^2+13x+14=0
Ans: x=-2 or x=-2.33

Q6072) Solve 12x^2+41x+15=0
Ans: x=-0.42 or x=-3

Q6073) Solve 8x^2+14x+3=0
Ans: x=-0.25 or x=-1.5

Q6074) Solve 49x^2+21x+2=0
Ans: x=-0.14 or x=-0.29

Q6075) Solve 35x^2+34x+8=0
Ans: x=-0.4 or x=-0.57

Q6076) Solve 18x^2+15x+2=0
Ans: x=-0.17 or x=-0.67

Q6077) Solve 5x^2+49x+36=0
Ans: x=-0.8 or x=-9

Q6078) Solve 32x^2+48x+16=0
Ans: x=-0.5 or x=-1

Q6079) Solve 15x^2+40x+20=0
Ans: x=-0.67 or x=-2

Q6080) Solve 18x^2+39x+6=0
Ans: x=-0.17 or x=-2

Q6081) Solve 5x^2+26x+33=0
Ans: x=-2.2 or x=-3

Q6082) Solve 9x^2+46x+40=0
Ans: x=-1.11 or x=-4

Q6083) Solve 18x^2+41x+10=0
Ans: x=-0.28 or x=-2

Q6084) Solve 37x^2+43x+6=0
Ans: x=-0.16 or x=-1

Q6085) Solve 17x^2+44x+27=0
Ans: x=-1 or x=-1.59

Q6086) Solve 9x^2+35x+26=0
Ans: x=-1 or x=-2.89

Q6087) Solve 22x^2+35x+3=0
Ans: x=-0.09 or x=-1.5

Q6088) Solve 8x^2+34x+35=0
Ans: x=-1.75 or x=-2.5

Q6089) Solve 40x^2+37x+4=0
Ans: x=-0.12 or x=-0.8

Q6090) Solve 26x^2+43x+15=0
Ans: x=-0.5 or x=-1.15

Q6091) Solve 30x^2+31x+7=0
Ans: x=-0.33 or x=-0.7

Q6092) Solve 15x^2+25x+10=0
Ans: x=-0.67 or x=-1

Q6093) Solve 50x^2+33x+4=0
Ans: x=-0.16 or x=-0.5

Q6094) Solve 12x^2+39x+27=0
Ans: x=-1 or x=-2.25

Q6095) Solve 48x^2+41x+6=0
Ans: x=-0.19 or x=-0.67

Q6096) Solve 15x^2+48x+9=0
Ans: x=-0.2 or x=-3

Q6097) Solve 7x^2+38x+31=0
Ans: x=-1 or x=-4.43

Q6098) Solve 2x^2+28x+26=0
Ans: x=-1 or x=-13

Q6099) Solve 45x^2+38x+8=0
Ans: x=-0.4 or x=-0.44

Q6100) Solve 18x^2+11x+1=0
Ans: x=-0.11 or x=-0.5

Q6101) Solve 17x^2+41x+14=0
Ans: x=-0.41 or x=-2

Q6102) Solve 4x^2+35x+49=0
Ans: x=-1.75 or x=-7

Q6103) Solve 15x^2+37x+22=0
Ans: x=-1 or x=-1.47

Q6104) Solve 6x^2+34x+20=0
Ans: x=-0.67 or x=-5

Q6105) Solve 2x^2+19x+30=0
Ans: x=-2 or x=-7.5

Q6106) Solve 21x^2+23x+2=0
Ans: x=-0.1 or x=-1

Q6107) Solve 42x^2+40x+8=0
Ans: x=-0.29 or x=-0.67

Q6108) Solve 20x^2+41x+20=0
Ans: x=-0.8 or x=-1.25

Q6109) Solve 4x^2+28x+13=0
Ans: x=-0.5 or x=-6.5

Q6110) Solve 20x^2+38x+18=0
Ans: x=-0.9 or x=-1

Q6111) Solve 31x^2+44x+13=0
Ans: x=-0.42 or x=-1

Q6112) Solve 7x^2+37x+46=0
Ans: x=-2 or x=-3.29

Q6113) Solve 31x^2+47x+16=0
Ans: x=-0.52 or x=-1

Q6114) Solve 11x^2+33x+22=0
Ans: x=-1 or x=-2

Q6115) Solve 12x^2+47x+46=0
Ans: x=-1.92 or x=-2

Q6116) Solve 15x^2+24x+9=0
Ans: x=-0.6 or x=-1

Q6117) Solve 4x^2+21x+5=0
Ans: x=-0.25 or x=-5

Q6118) Solve 5x^2+11x+2=0
Ans: x=-0.2 or x=-2

Q6119) Solve 2x^2+18x+16=0
Ans: x=-1 or x=-8

Q6120) Solve 14x^2+23x+3=0
Ans: x=-0.14 or x=-1.5

Q6121) Solve 2x^2+15x+22=0
Ans: x=-2 or x=-5.5

Q6122) Solve 40x^2+46x+12=0
Ans: x=-0.4 or x=-0.75

Q6123) Solve 6x^2+31x+18=0
Ans: x=-0.67 or x=-4.5

Q6124) Solve 2x^2+19x+44=0
Ans: x=-4 or x=-5.5

Q6125) Solve 12x^2+42x+36=0
Ans: x=-1.5 or x=-2

Q6126) Solve 29x^2+43x+14=0
Ans: x=-0.48 or x=-1

Q6127) Solve 14x^2+48x+34=0
Ans: x=-1 or x=-2.43

Q6128) Solve 30x^2+47x+17=0
Ans: x=-0.57 or x=-1

Q6129) Solve 15x^2+34x+15=0
Ans: x=-0.6 or x=-1.67

Q6130) Solve 9x^2+6x+1=0
Ans: x=-0.33 or x=-0.33

Q6131) Solve 38x^2+39x+10=0
Ans: x=-0.5 or x=-0.53

Q6132) Solve 6x^2+37x+31=0
Ans: x=-1 or x=-5.17

Q6133) Solve 50x^2+35x+3=0
Ans: x=-0.1 or x=-0.6

Q6134) Solve 11x^2+48x+37=0
Ans: x=-1 or x=-3.36

Q6135) Solve 12x^2+22x+8=0
Ans: x=-0.5 or x=-1.33

Q6136) Solve 24x^2+25x+6=0
Ans: x=-0.37 or x=-0.67

Q6137) Solve 14x^2+36x+16=0
Ans: x=-0.57 or x=-2

Q6138) Solve 6x^2+26x+8=0
Ans: x=-0.33 or x=-4

Q6139) Solve 5x^2+16x+11=0
Ans: x=-1 or x=-2.2

Q6140) Solve 4x^2+24x+35=0
Ans: x=-2.5 or x=-3.5

Q6141) Solve 14x^2+25x+11=0
Ans: x=-0.79 or x=-1

Q6142) Solve 10x^2+39x+17=0
Ans: x=-0.5 or x=-3.4

Q6143) Solve 25x^2+35x+6=0
Ans: x=-0.2 or x=-1.2

Q6144) Solve 18x^2+11x+1=0
Ans: x=-0.11 or x=-0.5

Q6145) Solve x^2+31x+30=0
Ans: x=-1 or x=-30

Q6146) Solve 25x^2+39x+14=0
Ans: x=-0.56 or x=-1

Q6147) Solve 19x^2+43x+10=0
Ans: x=-0.26 or x=-2

Q6148) Solve 4x^2+26x+40=0
Ans: x=-2.5 or x=-4

Q6149) Solve 16x^2+33x+2=0
Ans: x=-0.06 or x=-2

Q6150) Solve 2x^2+21x+19=0
Ans: x=-1 or x=-9.5

Q6151) Solve 36x^2+15x+1=0
Ans: x=-0.08 or x=-0.33

Q6152) Solve 4x^2+18x+18=0
Ans: x=-1.5 or x=-3

Q6153) Solve 12x^2+12x+3=0
Ans: x=-0.5 or x=-0.5

Q6154) Solve 4x^2+40x+19=0
Ans: x=-0.5 or x=-9.5

Q6155) Solve 6x^2+32x+26=0
Ans: x=-1 or x=-4.33

Q6156) Solve 5x^2+26x+21=0
Ans: x=-1 or x=-4.2

Q6157) Solve 22x^2+38x+16=0
Ans: x=-0.73 or x=-1

Q6158) Solve 18x^2+44x+16=0
Ans: x=-0.44 or x=-2

Q6159) Solve 36x^2+49x+5=0
Ans: x=-0.11 or x=-1.25

Q6160) Solve 36x^2+46x+10=0
Ans: x=-0.28 or x=-1

Q6161) Solve 2x^2+7x+5=0
Ans: x=-1 or x=-2.5

Q6162) Solve 4x^2+47x+43=0
Ans: x=-1 or x=-10.75

Q6163) Solve 7x^2+43x+40=0
Ans: x=-1.14 or x=-5

Q6164) Solve 39x^2+29x+2=0
Ans: x=-0.08 or x=-0.67

Q6165) Solve 33x^2+50x+8=0
Ans: x=-0.18 or x=-1.33

Q6166) Solve 16x^2+24x+9=0
Ans: x=-0.75 or x=-0.75

Q6167) Solve 30x^2+29x+7=0
Ans: x=-0.47 or x=-0.5

Q6168) Solve 40x^2+37x+4=0
Ans: x=-0.12 or x=-0.8

Q6169) Solve 8x^2+38x+45=0
Ans: x=-2.25 or x=-2.5

Q6170) Solve 5x^2+17x+12=0
Ans: x=-1 or x=-2.4

Q6171) Solve x^2+22x+40=0
Ans: x=-2 or x=-20

Q6172) Solve 2x^2+7x+3=0
Ans: x=-0.5 or x=-3

Q6173) Solve 40x^2+26x+3=0
Ans: x=-0.15 or x=-0.5

Q6174) Solve 3x^2+20x+25=0
Ans: x=-1.67 or x=-5

Q6175) Solve x^2+35x+34=0
Ans: x=-1 or x=-34

Q6176) Solve 40x^2+13x+1=0
Ans: x=-0.12 or x=-0.2

Q6177) Solve 13x^2+49x+46=0
Ans: x=-1.77 or x=-2

Q6178) Solve 4x^2+37x+40=0
Ans: x=-1.25 or x=-8

Q6179) Solve 4x^2+42x+38=0
Ans: x=-1 or x=-9.5

Q6180) Solve 7x^2+37x+36=0
Ans: x=-1.29 or x=-4

Q6181) Solve 32x^2+44x+14=0
Ans: x=-0.5 or x=-0.87

Q6182) Solve 3x^2+7x+2=0
Ans: x=-0.33 or x=-2

Q6183) Solve 25x^2+50x+25=0
Ans: x=-1 or x=-1

Q6184) Solve 15x^2+50x+40=0
Ans: x=-1.33 or x=-2

Q6185) Solve 5x^2+34x+24=0
Ans: x=-0.8 or x=-6

Q6186) Solve 7x^2+26x+15=0
Ans: x=-0.71 or x=-3

Q6187) Solve 6x^2+45x+39=0
Ans: x=-1 or x=-6.5

Q6188) Solve 7x^2+39x+32=0
Ans: x=-1 or x=-4.57

Q6189) Solve 3x^2+27x+42=0
Ans: x=-2 or x=-7

Q6190) Solve 31x^2+36x+5=0
Ans: x=-0.16 or x=-1

Q6191) Solve x^2+21x+20=0
Ans: x=-1 or x=-20

Q6192) Solve 9x^2+6x+1=0
Ans: x=-0.33 or x=-0.33

Q6193) Solve 10x^2+49x+18=0
Ans: x=-0.4 or x=-4.5

Q6194) Solve 39x^2+28x+5=0
Ans: x=-0.33 or x=-0.38

Q6195) Solve 5x^2+48x+27=0
Ans: x=-0.6 or x=-9

Q6196) Solve 50x^2+40x+8=0
Ans: x=-0.4 or x=-0.4

Q6197) Solve 33x^2+36x+3=0
Ans: x=-0.09 or x=-1

Q6198) Solve 28x^2+39x+5=0
Ans: x=-0.14 or x=-1.25

Q6199) Solve 2x^2+11x+9=0
Ans: x=-1 or x=-4.5

Q6200) Solve 12x^2+44x+32=0
Ans: x=-1 or x=-2.67

Q6201) Solve 24x^2+40x+6=0
Ans: x=-0.17 or x=-1.5

Q6202) Solve 34x^2+35x+1=0
Ans: x=-0.03 or x=-1

Q6203) Solve 21x^2+49x+14=0
Ans: x=-0.33 or x=-2

Q6204) Solve 48x^2+22x+2=0
Ans: x=-0.12 or x=-0.33

Q6205) Solve 44x^2+19x+2=0
Ans: x=-0.18 or x=-0.25

Q6206) Solve 16x^2+26x+3=0
Ans: x=-0.12 or x=-1.5

Q6207) Solve 34x^2+45x+11=0
Ans: x=-0.32 or x=-1

Q6208) Solve 3x^2+29x+26=0
Ans: x=-1 or x=-8.67

Q6209) Solve 7x^2+23x+16=0
Ans: x=-1 or x=-2.29

Q6210) Solve 3x^2+35x+50=0
Ans: x=-1.67 or x=-10

Q6211) Solve 19x^2+47x+18=0
Ans: x=-0.47 or x=-2

Q6212) Solve 32x^2+40x+12=0
Ans: x=-0.5 or x=-0.75

Q6213) Solve 2x^2+19x+9=0
Ans: x=-0.5 or x=-9

Q6214) Solve 20x^2+49x+30=0
Ans: x=-1.2 or x=-1.25

Q6215) Solve 34x^2+35x+9=0
Ans: x=-0.5 or x=-0.53

Q6216) Solve 5x^2+28x+23=0
Ans: x=-1 or x=-4.6

Q6217) Solve 7x^2+43x+40=0
Ans: x=-1.14 or x=-5

Q6218) Solve 31x^2+35x+4=0
Ans: x=-0.13 or x=-1

Q6219) Solve 23x^2+24x+1=0
Ans: x=-0.04 or x=-1

Q6220) Solve 18x^2+47x+5=0
Ans: x=-0.11 or x=-2.5

Q6221) Solve 28x^2+39x+11=0
Ans: x=-0.39 or x=-1

Q6222) Solve 2x^2+14x+24=0
Ans: x=-3 or x=-4

Q6223) Solve 34x^2+39x+11=0
Ans: x=-0.5 or x=-0.65

Q6224) Solve 48x^2+36x+6=0
Ans: x=-0.25 or x=-0.5

Q6225) Solve 2x^2+27x+25=0
Ans: x=-1 or x=-12.5

Q6226) Solve 16x^2+45x+26=0
Ans: x=-0.81 or x=-2

Q6227) Solve 15x^2+49x+24=0
Ans: x=-0.6 or x=-2.67

Q6228) Solve 16x^2+36x+18=0
Ans: x=-0.75 or x=-1.5

Q6229) Solve 26x^2+30x+4=0
Ans: x=-0.15 or x=-1

Q6230) Solve 45x^2+41x+4=0
Ans: x=-0.11 or x=-0.8

Q6231) Solve 27x^2+48x+16=0
Ans: x=-0.44 or x=-1.33

Q6232) Solve 28x^2+36x+11=0
Ans: x=-0.5 or x=-0.79

Q6233) Solve 9x^2+45x+50=0
Ans: x=-1.67 or x=-3.33

Q6234) Solve 33x^2+44x+11=0
Ans: x=-0.33 or x=-1

Q6235) Solve 10x^2+45x+50=0
Ans: x=-2 or x=-2.5

Q6236) Solve 39x^2+16x+1=0
Ans: x=-0.08 or x=-0.33

Q6237) Solve 45x^2+32x+3=0
Ans: x=-0.11 or x=-0.6

Q6238) Solve 7x^2+12x+5=0
Ans: x=-0.71 or x=-1

Q6239) Solve 28x^2+15x+2=0
Ans: x=-0.25 or x=-0.29

Q6240) Solve 32x^2+18x+1=0
Ans: x=-0.06 or x=-0.5

Q6241) Solve 9x^2+46x+5=0
Ans: x=-0.11 or x=-5

Q6242) Solve 25x^2+45x+14=0
Ans: x=-0.4 or x=-1.4

Q6243) Solve 4x^2+18x+18=0
Ans: x=-1.5 or x=-3

Q6244) Solve 11x^2+36x+28=0
Ans: x=-1.27 or x=-2

Q6245) Solve 13x^2+47x+24=0
Ans: x=-0.62 or x=-3

Q6246) Solve 31x^2+41x+10=0
Ans: x=-0.32 or x=-1

Q6247) Solve 5x^2+30x+45=0
Ans: x=-3 or x=-3

Q6248) Solve 6x^2+28x+16=0
Ans: x=-0.67 or x=-4

Q6249) Solve 9x^2+21x+6=0
Ans: x=-0.33 or x=-2

Q6250) Solve 40x^2+42x+11=0
Ans: x=-0.5 or x=-0.55

Q6251) Solve 23x^2+47x+24=0
Ans: x=-1 or x=-1.04

Q6252) Solve 8x^2+14x+6=0
Ans: x=-0.75 or x=-1

Q6253) Solve 5x^2+17x+14=0
Ans: x=-1.4 or x=-2

Q6254) Solve 35x^2+27x+4=0
Ans: x=-0.2 or x=-0.57

Q6255) Solve 34x^2+41x+7=0
Ans: x=-0.21 or x=-1

Q6256) Solve 44x^2+43x+8=0
Ans: x=-0.25 or x=-0.73

Q6257) Solve 35x^2+22x+3=0
Ans: x=-0.2 or x=-0.43

Q6258) Solve x^2+25x+46=0
Ans: x=-2 or x=-23

Q6259) Solve 34x^2+41x+7=0
Ans: x=-0.21 or x=-1

Q6260) Solve 6x^2+11x+3=0
Ans: x=-0.33 or x=-1.5

Q6261) Solve x^2+6x+9=0
Ans: x=-3 or x=-3

Q6262) Solve 25x^2+37x+12=0
Ans: x=-0.48 or x=-1

Q6263) Solve 25x^2+32x+7=0
Ans: x=-0.28 or x=-1

Q6264) Solve 48x^2+37x+7=0
Ans: x=-0.33 or x=-0.44

Q6265) Solve 27x^2+31x+4=0
Ans: x=-0.15 or x=-1

Q6266) Solve 44x^2+26x+2=0
Ans: x=-0.09 or x=-0.5

Q6267) Solve 17x^2+20x+3=0
Ans: x=-0.18 or x=-1

Q6268) Solve 28x^2+45x+18=0
Ans: x=-0.75 or x=-0.86

Q6269) Solve 16x^2+48x+27=0
Ans: x=-0.75 or x=-2.25

Q6270) Solve 42x^2+19x+2=0
Ans: x=-0.17 or x=-0.29

Q6271) Solve 10x^2+41x+31=0
Ans: x=-1 or x=-3.1

Q6272) Solve 48x^2+36x+6=0
Ans: x=-0.25 or x=-0.5

Q6273) Solve 30x^2+21x+3=0
Ans: x=-0.2 or x=-0.5

Q6274) Solve 41x^2+45x+4=0
Ans: x=-0.1 or x=-1

Q6275) Solve 16x^2+49x+3=0
Ans: x=-0.06 or x=-3

Q6276) Solve x^2+37x+36=0
Ans: x=-1 or x=-36

Q6277) Solve 5x^2+10x+5=0
Ans: x=-1 or x=-1

Q6278) Solve 44x^2+41x+6=0
Ans: x=-0.18 or x=-0.75

Q6279) Solve 13x^2+50x+48=0
Ans: x=-1.85 or x=-2

Q6280) Solve 14x^2+48x+34=0
Ans: x=-1 or x=-2.43

Q6281) Solve 7x^2+16x+9=0
Ans: x=-1 or x=-1.29

Q6282) Solve 2x^2+16x+30=0
Ans: x=-3 or x=-5

Q6283) Solve 11x^2+13x+2=0
Ans: x=-0.18 or x=-1

Q6284) Solve 8x^2+23x+14=0
Ans: x=-0.87 or x=-2

Q6285) Solve 7x^2+40x+25=0
Ans: x=-0.71 or x=-5

Q6286) Solve 42x^2+50x+8=0
Ans: x=-0.19 or x=-1

Q6287) Solve 37x^2+38x+1=0
Ans: x=-0.03 or x=-1

Q6288) Solve 24x^2+25x+1=0
Ans: x=-0.04 or x=-1

Q6289) Solve 3x^2+12x+9=0
Ans: x=-1 or x=-3

Q6290) Solve 7x^2+37x+10=0
Ans: x=-0.29 or x=-5

Q6291) Solve 27x^2+37x+10=0
Ans: x=-0.37 or x=-1

Q6292) Solve 14x^2+39x+25=0
Ans: x=-1 or x=-1.79

Q6293) Solve 19x^2+41x+22=0
Ans: x=-1 or x=-1.16

Q6294) Solve 36x^2+15x+1=0
Ans: x=-0.08 or x=-0.33

Q6295) Solve 7x^2+29x+30=0
Ans: x=-2 or x=-2.14

Q6296) Solve 18x^2+19x+1=0
Ans: x=-0.06 or x=-1

Q6297) Solve 12x^2+50x+42=0
Ans: x=-1.17 or x=-3

Q6298) Solve 41x^2+44x+3=0
Ans: x=-0.07 or x=-1

Q6299) Solve 50x^2+33x+4=0
Ans: x=-0.16 or x=-0.5

Q6300) Solve 6x^2+15x+9=0
Ans: x=-1 or x=-1.5

Q6301) Solve 3x^2+17x+20=0
Ans: x=-1.67 or x=-4

Q6302) Solve 36x^2+30x+6=0
Ans: x=-0.33 or x=-0.5

Q6303) Solve 20x^2+38x+18=0
Ans: x=-0.9 or x=-1

Q6304) Solve 45x^2+33x+6=0
Ans: x=-0.33 or x=-0.4

Q6305) Solve 48x^2+49x+1=0
Ans: x=-0.02 or x=-1

Q6306) Solve 2x^2+35x+48=0
Ans: x=-1.5 or x=-16

Q6307) Solve 13x^2+48x+44=0
Ans: x=-1.69 or x=-2

Q6308) Solve 38x^2+43x+5=0
Ans: x=-0.13 or x=-1

Q6309) Solve 21x^2+50x+24=0
Ans: x=-0.67 or x=-1.71

Q6310) Solve 36x^2+44x+8=0
Ans: x=-0.22 or x=-1

Q6311) Solve 3x^2+7x+4=0
Ans: x=-1 or x=-1.33

Q6312) Solve 4x^2+23x+33=0
Ans: x=-2.75 or x=-3

Q6313) Solve 21x^2+47x+26=0
Ans: x=-1 or x=-1.24

Q6314) Solve 28x^2+41x+13=0
Ans: x=-0.46 or x=-1

Q6315) Solve 42x^2+25x+3=0
Ans: x=-0.17 or x=-0.43

Q6316) Solve 27x^2+28x+1=0
Ans: x=-0.04 or x=-1

Q6317) Solve 39x^2+47x+14=0
Ans: x=-0.54 or x=-0.67

Q6318) Solve 32x^2+48x+16=0
Ans: x=-0.5 or x=-1

Q6319) Solve 2x^2+15x+22=0
Ans: x=-2 or x=-5.5

Q6320) Solve 48x^2+41x+6=0
Ans: x=-0.19 or x=-0.67

Q6321) Solve 8x^2+36x+36=0
Ans: x=-1.5 or x=-3

Q6322) Solve 40x^2+48x+8=0
Ans: x=-0.2 or x=-1

Q6323) Solve 17x^2+27x+10=0
Ans: x=-0.59 or x=-1

Q6324) Solve 3x^2+20x+17=0
Ans: x=-1 or x=-5.67

Q6325) Solve 15x^2+43x+26=0
Ans: x=-0.87 or x=-2

Q6326) Solve 20x^2+16x+3=0
Ans: x=-0.3 or x=-0.5

Q6327) Solve 2x^2+28x+48=0
Ans: x=-2 or x=-12

Q6328) Solve 45x^2+41x+4=0
Ans: x=-0.11 or x=-0.8

Q6329) Solve 14x^2+43x+29=0
Ans: x=-1 or x=-2.07

Q6330) Solve x^2+42x+41=0
Ans: x=-1 or x=-41

Q6331) Solve 16x^2+48x+20=0
Ans: x=-0.5 or x=-2.5

Q6332) Solve 17x^2+48x+28=0
Ans: x=-0.82 or x=-2

Q6333) Solve 10x^2+46x+48=0
Ans: x=-1.6 or x=-3

Q6334) Solve 36x^2+32x+7=0
Ans: x=-0.39 or x=-0.5

Q6335) Solve 10x^2+19x+7=0
Ans: x=-0.5 or x=-1.4

Q6336) Solve 10x^2+27x+5=0
Ans: x=-0.2 or x=-2.5

Q6337) Solve 13x^2+35x+22=0
Ans: x=-1 or x=-1.69

Q6338) Solve 18x^2+17x+4=0
Ans: x=-0.44 or x=-0.5

Q6339) Solve 42x^2+38x+8=0
Ans: x=-0.33 or x=-0.57

Q6340) Solve 30x^2+41x+6=0
Ans: x=-0.17 or x=-1.2

Q6341) Solve 16x^2+24x+8=0
Ans: x=-0.5 or x=-1

Q6342) Solve 6x^2+49x+23=0
Ans: x=-0.5 or x=-7.67

Q6343) Solve 14x^2+49x+42=0
Ans: x=-1.5 or x=-2

Q6344) Solve x^2+14x+45=0
Ans: x=-5 or x=-9

Q6345) Solve 24x^2+34x+11=0
Ans: x=-0.5 or x=-0.92

Q6346) Solve 48x^2+50x+12=0
Ans: x=-0.37 or x=-0.67

Q6347) Solve 6x^2+26x+8=0
Ans: x=-0.33 or x=-4

Q6348) Solve 24x^2+35x+4=0
Ans: x=-0.12 or x=-1.33

Q6349) Solve 8x^2+23x+15=0
Ans: x=-1 or x=-1.87

Q6350) Solve 8x^2+26x+21=0
Ans: x=-1.5 or x=-1.75

Q6351) Solve 6x^2+37x+42=0
Ans: x=-1.5 or x=-4.67

Q6352) Solve 12x^2+26x+14=0
Ans: x=-1 or x=-1.17

Q6353) Solve 25x^2+48x+23=0
Ans: x=-0.92 or x=-1

Q6354) Solve 24x^2+38x+15=0
Ans: x=-0.75 or x=-0.83

Q6355) Solve 26x^2+39x+13=0
Ans: x=-0.5 or x=-1

Q6356) Solve 6x^2+41x+13=0
Ans: x=-0.33 or x=-6.5

Q6357) Solve 9x^2+18x+8=0
Ans: x=-0.67 or x=-1.33

Q6358) Solve 20x^2+47x+27=0
Ans: x=-1 or x=-1.35

Q6359) Solve 9x^2+34x+25=0
Ans: x=-1 or x=-2.78

Q6360) Solve 7x^2+45x+50=0
Ans: x=-1.43 or x=-5

Q6361) Solve 6x^2+39x+18=0
Ans: x=-0.5 or x=-6

Q6362) Solve 30x^2+32x+8=0
Ans: x=-0.4 or x=-0.67

Q6363) Solve 6x^2+45x+39=0
Ans: x=-1 or x=-6.5

Q6364) Solve 38x^2+31x+6=0
Ans: x=-0.32 or x=-0.5

Q6365) Solve 48x^2+40x+3=0
Ans: x=-0.08 or x=-0.75

Q6366) Solve 19x^2+38x+19=0
Ans: x=-1 or x=-1

Q6367) Solve 14x^2+33x+13=0
Ans: x=-0.5 or x=-1.86

Q6368) Solve 30x^2+32x+8=0
Ans: x=-0.4 or x=-0.67

Q6369) Solve 18x^2+45x+25=0
Ans: x=-0.83 or x=-1.67

Q6370) Solve 21x^2+35x+14=0
Ans: x=-0.67 or x=-1

Q6371) Solve 17x^2+40x+23=0
Ans: x=-1 or x=-1.35

Q6372) Solve 12x^2+22x+6=0
Ans: x=-0.33 or x=-1.5

Q6373) Solve 10x^2+39x+36=0
Ans: x=-1.5 or x=-2.4

Q6374) Solve 11x^2+37x+30=0
Ans: x=-1.36 or x=-2

Q6375) Solve 12x^2+28x+8=0
Ans: x=-0.33 or x=-2

Q6376) Solve 32x^2+28x+3=0
Ans: x=-0.12 or x=-0.75

Q6377) Solve 10x^2+41x+42=0
Ans: x=-2 or x=-2.1

Q6378) Solve 44x^2+45x+1=0
Ans: x=-0.02 or x=-1

Q6379) Solve 33x^2+31x+6=0
Ans: x=-0.27 or x=-0.67

Q6380) Solve 5x^2+32x+48=0
Ans: x=-2.4 or x=-4

Q6381) Solve 8x^2+14x+6=0
Ans: x=-0.75 or x=-1

Q6382) Solve 14x^2+16x+2=0
Ans: x=-0.14 or x=-1

Q6383) Solve 6x^2+37x+17=0
Ans: x=-0.5 or x=-5.67

Q6384) Solve 11x^2+24x+13=0
Ans: x=-1 or x=-1.18

Q6385) Solve 15x^2+48x+33=0
Ans: x=-1 or x=-2.2

Q6386) Solve 7x^2+46x+39=0
Ans: x=-1 or x=-5.57

Q6387) Solve 12x^2+24x+9=0
Ans: x=-0.5 or x=-1.5

Q6388) Solve 36x^2+12x+1=0
Ans: x=-0.17 or x=-0.17

Q6389) Solve 14x^2+48x+34=0
Ans: x=-1 or x=-2.43

Q6390) Solve 3x^2+19x+30=0
Ans: x=-3 or x=-3.33

Q6391) Solve 16x^2+28x+12=0
Ans: x=-0.75 or x=-1

Q6392) Solve 12x^2+31x+19=0
Ans: x=-1 or x=-1.58

Q6393) Solve 3x^2+17x+14=0
Ans: x=-1 or x=-4.67

Q6394) Solve 7x^2+35x+28=0
Ans: x=-1 or x=-4

Q6395) Solve x^2+40x+39=0
Ans: x=-1 or x=-39

Q6396) Solve 40x^2+48x+14=0
Ans: x=-0.5 or x=-0.7

Q6397) Solve 8x^2+17x+9=0
Ans: x=-1 or x=-1.12

Q6398) Solve 8x^2+40x+32=0
Ans: x=-1 or x=-4

Q6399) Solve 40x^2+14x+1=0
Ans: x=-0.1 or x=-0.25

Q6400) Solve 24x^2+50x+19=0
Ans: x=-0.5 or x=-1.58

Q6401) Solve 11x^2+41x+30=0
Ans: x=-1 or x=-2.73

Q6402) Solve 6x^2+30x+36=0
Ans: x=-2 or x=-3

Q6403) Solve 2x^2+7x+3=0
Ans: x=-0.5 or x=-3

Q6404) Solve 5x^2+38x+33=0
Ans: x=-1 or x=-6.6

Q6405) Solve 17x^2+50x+33=0
Ans: x=-1 or x=-1.94

Q6406) Solve 18x^2+47x+19=0
Ans: x=-0.5 or x=-2.11

Q6407) Solve 9x^2+21x+6=0
Ans: x=-0.33 or x=-2

Q6408) Solve 7x^2+37x+36=0
Ans: x=-1.29 or x=-4

Q6409) Solve 14x^2+47x+38=0
Ans: x=-1.36 or x=-2

Q6410) Solve 4x^2+19x+12=0
Ans: x=-0.75 or x=-4

Q6411) Solve 7x^2+8x+1=0
Ans: x=-0.14 or x=-1

Q6412) Solve 7x^2+38x+31=0
Ans: x=-1 or x=-4.43

Q6413) Solve 44x^2+46x+2=0
Ans: x=-0.05 or x=-1

Q6414) Solve 8x^2+43x+15=0
Ans: x=-0.37 or x=-5

Q6415) Solve 27x^2+12x+1=0
Ans: x=-0.11 or x=-0.33

Q6416) Solve 4x^2+34x+42=0
Ans: x=-1.5 or x=-7

Q6417) Solve 22x^2+25x+3=0
Ans: x=-0.14 or x=-1

Q6418) Solve 16x^2+28x+6=0
Ans: x=-0.25 or x=-1.5

Q6419) Solve 12x^2+49x+30=0
Ans: x=-0.75 or x=-3.33

Q6420) Solve 14x^2+41x+26=0
Ans: x=-0.93 or x=-2

Q6421) Solve 3x^2+25x+22=0
Ans: x=-1 or x=-7.33

Q6422) Solve 18x^2+36x+18=0
Ans: x=-1 or x=-1

Q6423) Solve 42x^2+27x+3=0
Ans: x=-0.14 or x=-0.5

Q6424) Solve 5x^2+32x+44=0
Ans: x=-2 or x=-4.4

Q6425) Solve 46x^2+49x+3=0
Ans: x=-0.07 or x=-1

Q6426) Solve 4x^2+23x+33=0
Ans: x=-2.75 or x=-3

Q6427) Solve 35x^2+45x+10=0
Ans: x=-0.29 or x=-1

Q6428) Solve 47x^2+49x+2=0
Ans: x=-0.04 or x=-1

Q6429) Solve 18x^2+44x+16=0
Ans: x=-0.44 or x=-2

Q6430) Solve 2x^2+17x+36=0
Ans: x=-4 or x=-4.5

Q6431) Solve 2x^2+17x+21=0
Ans: x=-1.5 or x=-7

Q6432) Solve 12x^2+40x+33=0
Ans: x=-1.5 or x=-1.83

Q6433) Solve 21x^2+36x+15=0
Ans: x=-0.71 or x=-1

Q6434) Solve x^2+14x+13=0
Ans: x=-1 or x=-13

Q6435) Solve 6x^2+49x+23=0
Ans: x=-0.5 or x=-7.67

Q6436) Solve 36x^2+31x+3=0
Ans: x=-0.11 or x=-0.75

Q6437) Solve 7x^2+32x+36=0
Ans: x=-2 or x=-2.57

Q6438) Solve 30x^2+49x+20=0
Ans: x=-0.8 or x=-0.83

Q6439) Solve 11x^2+42x+31=0
Ans: x=-1 or x=-2.82

Q6440) Solve 21x^2+43x+12=0
Ans: x=-0.33 or x=-1.71

Q6441) Solve 2x^2+20x+32=0
Ans: x=-2 or x=-8

Q6442) Solve 33x^2+40x+12=0
Ans: x=-0.55 or x=-0.67

Q6443) Solve 26x^2+25x+6=0
Ans: x=-0.46 or x=-0.5

Q6444) Solve 5x^2+41x+8=0
Ans: x=-0.2 or x=-8

Q6445) Solve 3x^2+25x+8=0
Ans: x=-0.33 or x=-8

Q6446) Solve 13x^2+32x+12=0
Ans: x=-0.46 or x=-2

Q6447) Solve 44x^2+44x+11=0
Ans: x=-0.5 or x=-0.5

Q6448) Solve 4x^2+41x+45=0
Ans: x=-1.25 or x=-9

Q6449) Solve 40x^2+37x+4=0
Ans: x=-0.12 or x=-0.8

Q6450) Solve 5x^2+25x+20=0
Ans: x=-1 or x=-4

Q6451) Solve 7x^2+48x+36=0
Ans: x=-0.86 or x=-6

Q6452) Solve x^2+28x+27=0
Ans: x=-1 or x=-27

Q6453) Solve 22x^2+37x+13=0
Ans: x=-0.5 or x=-1.18

Q6454) Solve 2x^2+32x+30=0
Ans: x=-1 or x=-15

Q6455) Solve 10x^2+7x+1=0
Ans: x=-0.2 or x=-0.5

Q6456) Solve 21x^2+48x+27=0
Ans: x=-1 or x=-1.29

Q6457) Solve 9x^2+46x+40=0
Ans: x=-1.11 or x=-4

Q6458) Solve 2x^2+20x+48=0
Ans: x=-4 or x=-6

Q6459) Solve 11x^2+26x+8=0
Ans: x=-0.36 or x=-2

Q6460) Solve 11x^2+45x+36=0
Ans: x=-1.09 or x=-3

Q6461) Solve 50x^2+45x+10=0
Ans: x=-0.4 or x=-0.5

Q6462) Solve 27x^2+33x+8=0
Ans: x=-0.33 or x=-0.89

Q6463) Solve 9x^2+29x+20=0
Ans: x=-1 or x=-2.22

Q6464) Solve 10x^2+42x+32=0
Ans: x=-1 or x=-3.2

Q6465) Solve 5x^2+34x+24=0
Ans: x=-0.8 or x=-6

Q6466) Solve 15x^2+47x+36=0
Ans: x=-1.33 or x=-1.8

Q6467) Solve 15x^2+33x+18=0
Ans: x=-1 or x=-1.2

Q6468) Solve 8x^2+48x+40=0
Ans: x=-1 or x=-5

Q6469) Solve 8x^2+11x+3=0
Ans: x=-0.37 or x=-1

Q6470) Solve 10x^2+47x+21=0
Ans: x=-0.5 or x=-4.2

Q6471) Solve 22x^2+29x+7=0
Ans: x=-0.32 or x=-1

Q6472) Solve 42x^2+31x+5=0
Ans: x=-0.24 or x=-0.5

Q6473) Solve 28x^2+41x+13=0
Ans: x=-0.46 or x=-1

Q6474) Solve 6x^2+38x+40=0
Ans: x=-1.33 or x=-5

Q6475) Solve 27x^2+15x+2=0
Ans: x=-0.22 or x=-0.33

Q6476) Solve 42x^2+25x+3=0
Ans: x=-0.17 or x=-0.43

Q6477) Solve 34x^2+46x+12=0
Ans: x=-0.35 or x=-1

Q6478) Solve 8x^2+28x+12=0
Ans: x=-0.5 or x=-3

Q6479) Solve 3x^2+25x+48=0
Ans: x=-3 or x=-5.33

Q6480) Solve 9x^2+30x+9=0
Ans: x=-0.33 or x=-3

Q6481) Solve 10x^2+21x+2=0
Ans: x=-0.1 or x=-2

Q6482) Solve 48x^2+34x+5=0
Ans: x=-0.21 or x=-0.5

Q6483) Solve 3x^2+26x+16=0
Ans: x=-0.67 or x=-8

Q6484) Solve 24x^2+14x+1=0
Ans: x=-0.08 or x=-0.5

Q6485) Solve 36x^2+46x+14=0
Ans: x=-0.5 or x=-0.78

Q6486) Solve 3x^2+21x+30=0
Ans: x=-2 or x=-5

Q6487) Solve 12x^2+38x+30=0
Ans: x=-1.5 or x=-1.67

Q6488) Solve 19x^2+49x+30=0
Ans: x=-1 or x=-1.58

Q6489) Solve 16x^2+37x+10=0
Ans: x=-0.31 or x=-2

Q6490) Solve 22x^2+17x+3=0
Ans: x=-0.27 or x=-0.5

Q6491) Solve 42x^2+23x+3=0
Ans: x=-0.21 or x=-0.33

Q6492) Solve 4x^2+31x+21=0
Ans: x=-0.75 or x=-7

Q6493) Solve 21x^2+26x+8=0
Ans: x=-0.57 or x=-0.67

Q6494) Solve 10x^2+29x+21=0
Ans: x=-1.4 or x=-1.5

Q6495) Solve 23x^2+47x+2=0
Ans: x=-0.04 or x=-2

Q6496) Solve 44x^2+32x+5=0
Ans: x=-0.23 or x=-0.5

Q6497) Solve 4x^2+23x+15=0
Ans: x=-0.75 or x=-5

Q6498) Solve 15x^2+41x+28=0
Ans: x=-1.33 or x=-1.4

Q6499) Solve 3x^2+37x+44=0
Ans: x=-1.33 or x=-11

Q6500) Solve 8x^2+42x+45=0
Ans: x=-1.5 or x=-3.75

Q6501) Solve 36x^2+49x+10=0
Ans: x=-0.25 or x=-1.11

Q6502) Solve 3x^2+37x+34=0
Ans: x=-1 or x=-11.33

Q6503) Solve 18x^2+42x+12=0
Ans: x=-0.33 or x=-2

Q6504) Solve 35x^2+34x+8=0
Ans: x=-0.4 or x=-0.57

Q6505) Solve 30x^2+34x+4=0
Ans: x=-0.13 or x=-1

Q6506) Solve 6x^2+21x+9=0
Ans: x=-0.5 or x=-3

Q6507) Solve 15x^2+35x+10=0
Ans: x=-0.33 or x=-2

Q6508) Solve 33x^2+17x+2=0
Ans: x=-0.18 or x=-0.33

Q6509) Solve x^2+11x+10=0
Ans: x=-1 or x=-10

Q6510) Solve 2x^2+17x+21=0
Ans: x=-1.5 or x=-7

Q6511) Solve 11x^2+45x+36=0
Ans: x=-1.09 or x=-3

Q6512) Solve 37x^2+42x+5=0
Ans: x=-0.14 or x=-1

Q6513) Solve 21x^2+41x+10=0
Ans: x=-0.29 or x=-1.67

Q6514) Solve 2x^2+21x+19=0
Ans: x=-1 or x=-9.5

Q6515) Solve 20x^2+46x+24=0
Ans: x=-0.8 or x=-1.5

Q6516) Solve x^2+10x+16=0
Ans: x=-2 or x=-8

Q6517) Solve 24x^2+38x+10=0
Ans: x=-0.33 or x=-1.25

Q6518) Solve 14x^2+22x+8=0
Ans: x=-0.57 or x=-1

Q6519) Solve 33x^2+43x+14=0
Ans: x=-0.64 or x=-0.67

Q6520) Solve 35x^2+43x+8=0
Ans: x=-0.23 or x=-1

Q6521) Solve 45x^2+34x+5=0
Ans: x=-0.2 or x=-0.56

Q6522) Solve 15x^2+46x+35=0
Ans: x=-1.4 or x=-1.67

Q6523) Solve 22x^2+36x+14=0
Ans: x=-0.64 or x=-1

Q6524) Solve 12x^2+49x+39=0
Ans: x=-1.08 or x=-3

Q6525) Solve 24x^2+43x+5=0
Ans: x=-0.12 or x=-1.67

Q6526) Solve 26x^2+40x+14=0
Ans: x=-0.54 or x=-1

Q6527) Solve 20x^2+45x+10=0
Ans: x=-0.25 or x=-2

Q6528) Solve 18x^2+26x+8=0
Ans: x=-0.44 or x=-1

Q6529) Solve 8x^2+26x+15=0
Ans: x=-0.75 or x=-2.5

Q6530) Solve 11x^2+37x+12=0
Ans: x=-0.36 or x=-3

Q6531) Solve 38x^2+43x+12=0
Ans: x=-0.5 or x=-0.63

Q6532) Solve 8x^2+38x+35=0
Ans: x=-1.25 or x=-3.5

Q6533) Solve 32x^2+38x+6=0
Ans: x=-0.19 or x=-1

Q6534) Solve 36x^2+13x+1=0
Ans: x=-0.11 or x=-0.25

Q6535) Solve 12x^2+31x+9=0
Ans: x=-0.33 or x=-2.25

Q6536) Solve 8x^2+43x+44=0
Ans: x=-1.37 or x=-4

Q6537) Solve 40x^2+29x+3=0
Ans: x=-0.12 or x=-0.6

Q6538) Solve 13x^2+50x+33=0
Ans: x=-0.85 or x=-3

Q6539) Solve 11x^2+19x+8=0
Ans: x=-0.73 or x=-1

Q6540) Solve 16x^2+48x+27=0
Ans: x=-0.75 or x=-2.25

Q6541) Solve 10x^2+40x+40=0
Ans: x=-2 or x=-2

Q6542) Solve 38x^2+47x+9=0
Ans: x=-0.24 or x=-1

Q6543) Solve 2x^2+19x+35=0
Ans: x=-2.5 or x=-7

Q6544) Solve 34x^2+45x+14=0
Ans: x=-0.5 or x=-0.82

Q6545) Solve 27x^2+37x+10=0
Ans: x=-0.37 or x=-1

Q6546) Solve 27x^2+38x+11=0
Ans: x=-0.41 or x=-1

Q6547) Solve 7x^2+27x+26=0
Ans: x=-1.86 or x=-2

Q6548) Solve 21x^2+20x+4=0
Ans: x=-0.29 or x=-0.67

Q6549) Solve 9x^2+45x+50=0
Ans: x=-1.67 or x=-3.33

Q6550) Solve 30x^2+21x+3=0
Ans: x=-0.2 or x=-0.5

Q6551) Solve 8x^2+41x+50=0
Ans: x=-2 or x=-3.12

Q6552) Solve 12x^2+31x+9=0
Ans: x=-0.33 or x=-2.25

Q6553) Solve 20x^2+41x+9=0
Ans: x=-0.25 or x=-1.8

Q6554) Solve 8x^2+38x+17=0
Ans: x=-0.5 or x=-4.25

Q6555) Solve 8x^2+14x+3=0
Ans: x=-0.25 or x=-1.5

Q6556) Solve 7x^2+29x+30=0
Ans: x=-2 or x=-2.14

Q6557) Solve 24x^2+30x+6=0
Ans: x=-0.25 or x=-1

Q6558) Solve 21x^2+46x+13=0
Ans: x=-0.33 or x=-1.86

Q6559) Solve 23x^2+49x+6=0
Ans: x=-0.13 or x=-2

Q6560) Solve 15x^2+40x+25=0
Ans: x=-1 or x=-1.67

Q6561) Solve 7x^2+35x+28=0
Ans: x=-1 or x=-4

Q6562) Solve 42x^2+48x+6=0
Ans: x=-0.14 or x=-1

Q6563) Solve 34x^2+45x+14=0
Ans: x=-0.5 or x=-0.82

Q6564) Solve 5x^2+11x+2=0
Ans: x=-0.2 or x=-2

Q6565) Solve 9x^2+19x+2=0
Ans: x=-0.11 or x=-2

Q6566) Solve x^2+23x+42=0
Ans: x=-2 or x=-21

Q6567) Solve 22x^2+38x+16=0
Ans: x=-0.73 or x=-1

Q6568) Solve 28x^2+43x+10=0
Ans: x=-0.29 or x=-1.25

Q6569) Solve 48x^2+34x+5=0
Ans: x=-0.21 or x=-0.5

Q6570) Solve 9x^2+30x+21=0
Ans: x=-1 or x=-2.33

Q6571) Solve 6x^2+29x+13=0
Ans: x=-0.5 or x=-4.33

Q6572) Solve 7x^2+47x+30=0
Ans: x=-0.71 or x=-6

Q6573) Solve 15x^2+29x+14=0
Ans: x=-0.93 or x=-1

Q6574) Solve 12x^2+47x+33=0
Ans: x=-0.92 or x=-3

Q6575) Solve 28x^2+45x+18=0
Ans: x=-0.75 or x=-0.86

Q6576) Solve 4x^2+24x+27=0
Ans: x=-1.5 or x=-4.5

Q6577) Solve 12x^2+27x+6=0
Ans: x=-0.25 or x=-2

Q6578) Solve 4x^2+19x+15=0
Ans: x=-1 or x=-3.75

Q6579) Solve 28x^2+38x+12=0
Ans: x=-0.5 or x=-0.86

Q6580) Solve 10x^2+48x+32=0
Ans: x=-0.8 or x=-4

Q6581) Solve 18x^2+47x+30=0
Ans: x=-1.11 or x=-1.5

Q6582) Solve 32x^2+35x+3=0
Ans: x=-0.09 or x=-1

Q6583) Solve 5x^2+44x+39=0
Ans: x=-1 or x=-7.8

Q6584) Solve 17x^2+21x+4=0
Ans: x=-0.24 or x=-1

Q6585) Solve 17x^2+27x+10=0
Ans: x=-0.59 or x=-1

Q6586) Solve 22x^2+48x+26=0
Ans: x=-1 or x=-1.18

Q6587) Solve 6x^2+31x+39=0
Ans: x=-2.17 or x=-3

Q6588) Solve 9x^2+36x+35=0
Ans: x=-1.67 or x=-2.33

Q6589) Solve 10x^2+39x+27=0
Ans: x=-0.9 or x=-3

Q6590) Solve 9x^2+39x+36=0
Ans: x=-1.33 or x=-3

Q6591) Solve 10x^2+43x+46=0
Ans: x=-2 or x=-2.3

Q6592) Solve 39x^2+43x+10=0
Ans: x=-0.33 or x=-0.77

Q6593) Solve 13x^2+32x+19=0
Ans: x=-1 or x=-1.46

Q6594) Solve 4x^2+35x+49=0
Ans: x=-1.75 or x=-7

Q6595) Solve 3x^2+33x+30=0
Ans: x=-1 or x=-10

Q6596) Solve 25x^2+28x+3=0
Ans: x=-0.12 or x=-1

Q6597) Solve 5x^2+49x+36=0
Ans: x=-0.8 or x=-9

Q6598) Solve 23x^2+47x+24=0
Ans: x=-1 or x=-1.04

Q6599) Solve 6x^2+37x+35=0
Ans: x=-1.17 or x=-5

Q6600) Solve 16x^2+47x+30=0
Ans: x=-0.94 or x=-2

Q6601) Solve 5x^2+37x+42=0
Ans: x=-1.4 or x=-6

Q6602) Solve 26x^2+36x+10=0
Ans: x=-0.38 or x=-1

Q6603) Solve 21x^2+40x+11=0
Ans: x=-0.33 or x=-1.57

Q6604) Solve 16x^2+32x+15=0
Ans: x=-0.75 or x=-1.25

Q6605) Solve 2x^2+45x+22=0
Ans: x=-0.5 or x=-22

Q6606) Solve 25x^2+50x+21=0
Ans: x=-0.6 or x=-1.4

Q6607) Solve 10x^2+23x+12=0
Ans: x=-0.8 or x=-1.5

Q6608) Solve 15x^2+28x+13=0
Ans: x=-0.87 or x=-1

Q6609) Solve 14x^2+30x+16=0
Ans: x=-1 or x=-1.14

Q6610) Solve 9x^2+26x+16=0
Ans: x=-0.89 or x=-2

Q6611) Solve 13x^2+50x+33=0
Ans: x=-0.85 or x=-3

Q6612) Solve 9x^2+26x+17=0
Ans: x=-1 or x=-1.89

Q6613) Solve 6x^2+29x+9=0
Ans: x=-0.33 or x=-4.5

Q6614) Solve 8x^2+26x+18=0
Ans: x=-1 or x=-2.25

Q6615) Solve 10x^2+43x+46=0
Ans: x=-2 or x=-2.3

Q6616) Solve 15x^2+27x+12=0
Ans: x=-0.8 or x=-1

Q6617) Solve x^2+13x+42=0
Ans: x=-6 or x=-7

Q6618) Solve 9x^2+45x+36=0
Ans: x=-1 or x=-4

Q6619) Solve 16x^2+20x+4=0
Ans: x=-0.25 or x=-1

Q6620) Solve 4x^2+29x+25=0
Ans: x=-1 or x=-6.25

Q6621) Solve 4x^2+38x+34=0
Ans: x=-1 or x=-8.5

Q6622) Solve 12x^2+44x+32=0
Ans: x=-1 or x=-2.67

Q6623) Solve 5x^2+41x+42=0
Ans: x=-1.2 or x=-7

Q6624) Solve 45x^2+18x+1=0
Ans: x=-0.07 or x=-0.33

Q6625) Solve 42x^2+34x+4=0
Ans: x=-0.14 or x=-0.67

Q6626) Solve 19x^2+25x+6=0
Ans: x=-0.32 or x=-1

Q6627) Solve 30x^2+22x+4=0
Ans: x=-0.33 or x=-0.4

Q6628) Solve 20x^2+37x+8=0
Ans: x=-0.25 or x=-1.6

Q6629) Solve 36x^2+33x+7=0
Ans: x=-0.33 or x=-0.58

Q6630) Solve 34x^2+41x+7=0
Ans: x=-0.21 or x=-1

Q6631) Solve 27x^2+28x+1=0
Ans: x=-0.04 or x=-1

Q6632) Solve 13x^2+45x+18=0
Ans: x=-0.46 or x=-3

Q6633) Solve 24x^2+47x+23=0
Ans: x=-0.96 or x=-1

Q6634) Solve 6x^2+31x+18=0
Ans: x=-0.67 or x=-4.5

Q6635) Solve 28x^2+36x+8=0
Ans: x=-0.29 or x=-1

Q6636) Solve 8x^2+16x+6=0
Ans: x=-0.5 or x=-1.5

Q6637) Solve 3x^2+25x+50=0
Ans: x=-3.33 or x=-5

Q6638) Solve 27x^2+18x+3=0
Ans: x=-0.33 or x=-0.33

Q6639) Solve 24x^2+16x+2=0
Ans: x=-0.17 or x=-0.5

Q6640) Solve 12x^2+31x+9=0
Ans: x=-0.33 or x=-2.25

Q6641) Solve 5x^2+26x+33=0
Ans: x=-2.2 or x=-3

Q6642) Solve 49x^2+14x+1=0
Ans: x=-0.14 or x=-0.14

Q6643) Solve 15x^2+38x+23=0
Ans: x=-1 or x=-1.53

Q6644) Solve 3x^2+15x+18=0
Ans: x=-2 or x=-3

Q6645) Solve 41x^2+44x+3=0
Ans: x=-0.07 or x=-1

Q6646) Solve x^2+10x+16=0
Ans: x=-2 or x=-8

Q6647) Solve 14x^2+25x+6=0
Ans: x=-0.29 or x=-1.5

Q6648) Solve 20x^2+49x+11=0
Ans: x=-0.25 or x=-2.2

Q6649) Solve 37x^2+43x+6=0
Ans: x=-0.16 or x=-1

Q6650) Solve 16x^2+38x+15=0
Ans: x=-0.5 or x=-1.87

Q6651) Solve 38x^2+29x+5=0
Ans: x=-0.26 or x=-0.5

Q6652) Solve 42x^2+29x+5=0
Ans: x=-0.33 or x=-0.36

Q6653) Solve 4x^2+46x+42=0
Ans: x=-1 or x=-10.5

Q6654) Solve 19x^2+49x+30=0
Ans: x=-1 or x=-1.58

Q6655) Solve 19x^2+33x+14=0
Ans: x=-0.74 or x=-1

Q6656) Solve 48x^2+31x+5=0
Ans: x=-0.31 or x=-0.33

Q6657) Solve 24x^2+50x+21=0
Ans: x=-0.58 or x=-1.5

Q6658) Solve 44x^2+15x+1=0
Ans: x=-0.09 or x=-0.25

Q6659) Solve 26x^2+31x+5=0
Ans: x=-0.19 or x=-1

Q6660) Solve 37x^2+44x+7=0
Ans: x=-0.19 or x=-1

Q6661) Solve 12x^2+43x+35=0
Ans: x=-1.25 or x=-2.33

Q6662) Solve 14x^2+45x+36=0
Ans: x=-1.5 or x=-1.71

Q6663) Solve x^2+10x+9=0
Ans: x=-1 or x=-9

Q6664) Solve 38x^2+21x+1=0
Ans: x=-0.05 or x=-0.5

Q6665) Solve 9x^2+28x+3=0
Ans: x=-0.11 or x=-3

Q6666) Solve 12x^2+8x+1=0
Ans: x=-0.17 or x=-0.5

Q6667) Solve 33x^2+23x+4=0
Ans: x=-0.33 or x=-0.36

Q6668) Solve 48x^2+40x+8=0
Ans: x=-0.33 or x=-0.5

Q6669) Solve 4x^2+28x+13=0
Ans: x=-0.5 or x=-6.5

Q6670) Solve 42x^2+20x+2=0
Ans: x=-0.14 or x=-0.33

Q6671) Solve 3x^2+48x+45=0
Ans: x=-1 or x=-15

Q6672) Solve 6x^2+37x+45=0
Ans: x=-1.67 or x=-4.5

Q6673) Solve 5x^2+9x+4=0
Ans: x=-0.8 or x=-1

Q6674) Solve 25x^2+33x+8=0
Ans: x=-0.32 or x=-1

Q6675) Solve 23x^2+41x+18=0
Ans: x=-0.78 or x=-1

Q6676) Solve 13x^2+14x+1=0
Ans: x=-0.08 or x=-1

Q6677) Solve 7x^2+19x+10=0
Ans: x=-0.71 or x=-2

Q6678) Solve 9x^2+19x+10=0
Ans: x=-1 or x=-1.11

Q6679) Solve 5x^2+34x+45=0
Ans: x=-1.8 or x=-5

Q6680) Solve 9x^2+37x+38=0
Ans: x=-2 or x=-2.11

Q6681) Solve 8x^2+41x+50=0
Ans: x=-2 or x=-3.12

Q6682) Solve 10x^2+18x+8=0
Ans: x=-0.8 or x=-1

Q6683) Solve x^2+6x+5=0
Ans: x=-1 or x=-5

Q6684) Solve 49x^2+21x+2=0
Ans: x=-0.14 or x=-0.29

Q6685) Solve 38x^2+47x+9=0
Ans: x=-0.24 or x=-1

Q6686) Solve 12x^2+24x+12=0
Ans: x=-1 or x=-1

Q6687) Solve 36x^2+45x+11=0
Ans: x=-0.33 or x=-0.92

Q6688) Solve 7x^2+16x+9=0
Ans: x=-1 or x=-1.29

Q6689) Solve x^2+14x+24=0
Ans: x=-2 or x=-12

Q6690) Solve 20x^2+35x+15=0
Ans: x=-0.75 or x=-1

Q6691) Solve 37x^2+38x+1=0
Ans: x=-0.03 or x=-1

Q6692) Solve 23x^2+46x+23=0
Ans: x=-1 or x=-1

Q6693) Solve 8x^2+48x+22=0
Ans: x=-0.5 or x=-5.5

Q6694) Solve 19x^2+36x+17=0
Ans: x=-0.89 or x=-1

Q6695) Solve 14x^2+34x+20=0
Ans: x=-1 or x=-1.43

Q6696) Solve 22x^2+37x+15=0
Ans: x=-0.68 or x=-1

Q6697) Solve 9x^2+13x+4=0
Ans: x=-0.44 or x=-1

Q6698) Solve 22x^2+50x+28=0
Ans: x=-1 or x=-1.27

Q6699) Solve 2x^2+27x+25=0
Ans: x=-1 or x=-12.5

Q6700) Solve 5x^2+14x+8=0
Ans: x=-0.8 or x=-2

Q6701) Solve 11x^2+39x+28=0
Ans: x=-1 or x=-2.55

Q6702) Solve 2x^2+13x+21=0
Ans: x=-3 or x=-3.5

Q6703) Solve 20x^2+42x+18=0
Ans: x=-0.6 or x=-1.5

Q6704) Solve 20x^2+48x+19=0
Ans: x=-0.5 or x=-1.9

Q6705) Solve 8x^2+19x+11=0
Ans: x=-1 or x=-1.37

Q6706) Solve 14x^2+38x+24=0
Ans: x=-1 or x=-1.71

Q6707) Solve 9x^2+27x+18=0
Ans: x=-1 or x=-2

Q6708) Solve 31x^2+45x+14=0
Ans: x=-0.45 or x=-1

Q6709) Solve 3x^2+29x+40=0
Ans: x=-1.67 or x=-8

Q6710) Solve 25x^2+27x+2=0
Ans: x=-0.08 or x=-1

Q6711) Solve 48x^2+50x+2=0
Ans: x=-0.04 or x=-1

Q6712) Solve 4x^2+42x+38=0
Ans: x=-1 or x=-9.5

Q6713) Solve 18x^2+50x+28=0
Ans: x=-0.78 or x=-2

Q6714) Solve 42x^2+25x+3=0
Ans: x=-0.17 or x=-0.43

Q6715) Solve 36x^2+25x+4=0
Ans: x=-0.25 or x=-0.44

Q6716) Solve 7x^2+20x+13=0
Ans: x=-1 or x=-1.86

Q6717) Solve 45x^2+44x+7=0
Ans: x=-0.2 or x=-0.78

Q6718) Solve 6x^2+31x+28=0
Ans: x=-1.17 or x=-4

Q6719) Solve 18x^2+49x+31=0
Ans: x=-1 or x=-1.72

Q6720) Solve 20x^2+32x+3=0
Ans: x=-0.1 or x=-1.5

Q6721) Solve 45x^2+29x+4=0
Ans: x=-0.2 or x=-0.44

Q6722) Solve 7x^2+39x+32=0
Ans: x=-1 or x=-4.57

Q6723) Solve 11x^2+42x+31=0
Ans: x=-1 or x=-2.82

Q6724) Solve x^2+12x+11=0
Ans: x=-1 or x=-11

Q6725) Solve 44x^2+48x+13=0
Ans: x=-0.5 or x=-0.59

Q6726) Solve 46x^2+25x+1=0
Ans: x=-0.04 or x=-0.5

Q6727) Solve 18x^2+9x+1=0
Ans: x=-0.17 or x=-0.33

Q6728) Solve 5x^2+36x+7=0
Ans: x=-0.2 or x=-7

Q6729) Solve 14x^2+20x+6=0
Ans: x=-0.43 or x=-1

Q6730) Solve x^2+14x+40=0
Ans: x=-4 or x=-10

Q6731) Solve 5x^2+29x+38=0
Ans: x=-2 or x=-3.8

Q6732) Solve 19x^2+40x+21=0
Ans: x=-1 or x=-1.11

Q6733) Solve 16x^2+42x+20=0
Ans: x=-0.62 or x=-2

Q6734) Solve 22x^2+49x+27=0
Ans: x=-1 or x=-1.23

Q6735) Solve 2x^2+28x+26=0
Ans: x=-1 or x=-13

Q6736) Solve 6x^2+41x+44=0
Ans: x=-1.33 or x=-5.5

Q6737) Solve 8x^2+44x+48=0
Ans: x=-1.5 or x=-4

Q6738) Solve 4x^2+26x+36=0
Ans: x=-2 or x=-4.5

Q6739) Solve 5x^2+41x+42=0
Ans: x=-1.2 or x=-7

Q6740) Solve x^2+18x+45=0
Ans: x=-3 or x=-15

Q6741) Solve 8x^2+45x+37=0
Ans: x=-1 or x=-4.62

Q6742) Solve 17x^2+30x+13=0
Ans: x=-0.76 or x=-1

Q6743) Solve 11x^2+45x+34=0
Ans: x=-1 or x=-3.09

Q6744) Solve 11x^2+43x+32=0
Ans: x=-1 or x=-2.91

Q6745) Solve 30x^2+17x+2=0
Ans: x=-0.17 or x=-0.4

Q6746) Solve 9x^2+39x+40=0
Ans: x=-1.67 or x=-2.67

Q6747) Solve 23x^2+28x+5=0
Ans: x=-0.22 or x=-1

Q6748) Solve 16x^2+34x+18=0
Ans: x=-1 or x=-1.12

Q6749) Solve 38x^2+49x+11=0
Ans: x=-0.29 or x=-1

Q6750) Solve 18x^2+33x+9=0
Ans: x=-0.33 or x=-1.5

Q6751) Solve 31x^2+42x+11=0
Ans: x=-0.35 or x=-1

Q6752) Solve 6x^2+16x+10=0
Ans: x=-1 or x=-1.67

Q6753) Solve 46x^2+48x+2=0
Ans: x=-0.04 or x=-1

Q6754) Solve 35x^2+32x+5=0
Ans: x=-0.2 or x=-0.71

Q6755) Solve 36x^2+37x+1=0
Ans: x=-0.03 or x=-1

Q6756) Solve 12x^2+35x+18=0
Ans: x=-0.67 or x=-2.25

Q6757) Solve 4x^2+23x+19=0
Ans: x=-1 or x=-4.75

Q6758) Solve 26x^2+33x+10=0
Ans: x=-0.5 or x=-0.77

Q6759) Solve 7x^2+17x+6=0
Ans: x=-0.43 or x=-2

Q6760) Solve 12x^2+31x+20=0
Ans: x=-1.25 or x=-1.33

Q6761) Solve 36x^2+40x+4=0
Ans: x=-0.11 or x=-1

Q6762) Solve 23x^2+41x+18=0
Ans: x=-0.78 or x=-1

Q6763) Solve 42x^2+41x+5=0
Ans: x=-0.14 or x=-0.83

Q6764) Solve x^2+27x+26=0
Ans: x=-1 or x=-26

Q6765) Solve 3x^2+27x+42=0
Ans: x=-2 or x=-7

Q6766) Solve 32x^2+38x+6=0
Ans: x=-0.19 or x=-1

Q6767) Solve 22x^2+48x+8=0
Ans: x=-0.18 or x=-2

Q6768) Solve 16x^2+30x+14=0
Ans: x=-0.87 or x=-1

Q6769) Solve 15x^2+18x+3=0
Ans: x=-0.2 or x=-1

Q6770) Solve 48x^2+50x+2=0
Ans: x=-0.04 or x=-1

Q6771) Solve 12x^2+19x+7=0
Ans: x=-0.58 or x=-1

Q6772) Solve 15x^2+38x+11=0
Ans: x=-0.33 or x=-2.2

Q6773) Solve 9x^2+44x+35=0
Ans: x=-1 or x=-3.89

Q6774) Solve 3x^2+26x+23=0
Ans: x=-1 or x=-7.67

Q6775) Solve 3x^2+22x+39=0
Ans: x=-3 or x=-4.33

Q6776) Solve 17x^2+45x+22=0
Ans: x=-0.65 or x=-2

Q6777) Solve 27x^2+37x+10=0
Ans: x=-0.37 or x=-1

Q6778) Solve 14x^2+19x+5=0
Ans: x=-0.36 or x=-1

Q6779) Solve 42x^2+47x+10=0
Ans: x=-0.29 or x=-0.83

Q6780) Solve 35x^2+41x+12=0
Ans: x=-0.57 or x=-0.6

Q6781) Solve 21x^2+47x+20=0
Ans: x=-0.57 or x=-1.67

Q6782) Solve 15x^2+42x+27=0
Ans: x=-1 or x=-1.8

Q6783) Solve 30x^2+49x+19=0
Ans: x=-0.63 or x=-1

Q6784) Solve 18x^2+33x+12=0
Ans: x=-0.5 or x=-1.33

Q6785) Solve 31x^2+33x+2=0
Ans: x=-0.06 or x=-1

Q6786) Solve 10x^2+34x+24=0
Ans: x=-1 or x=-2.4

Q6787) Solve 10x^2+28x+16=0
Ans: x=-0.8 or x=-2

Q6788) Solve 16x^2+31x+15=0
Ans: x=-0.94 or x=-1

Q6789) Solve 12x^2+33x+21=0
Ans: x=-1 or x=-1.75

Q6790) Solve 21x^2+31x+8=0
Ans: x=-0.33 or x=-1.14

Q6791) Solve 34x^2+39x+11=0
Ans: x=-0.5 or x=-0.65

Q6792) Solve 18x^2+43x+24=0
Ans: x=-0.89 or x=-1.5

Q6793) Solve 15x^2+37x+14=0
Ans: x=-0.47 or x=-2

Q6794) Solve 40x^2+49x+9=0
Ans: x=-0.22 or x=-1

Q6795) Solve 39x^2+44x+5=0
Ans: x=-0.13 or x=-1

Q6796) Solve 7x^2+31x+34=0
Ans: x=-2 or x=-2.43

Q6797) Solve x^2+19x+48=0
Ans: x=-3 or x=-16

Q6798) Solve 24x^2+32x+8=0
Ans: x=-0.33 or x=-1

Q6799) Solve x^2+16x+15=0
Ans: x=-1 or x=-15

Q6800) Solve 4x^2+24x+36=0
Ans: x=-3 or x=-3

Q6801) Solve x^2+15x+50=0
Ans: x=-5 or x=-10

Q6802) Solve 34x^2+37x+10=0
Ans: x=-0.5 or x=-0.59

Q6803) Solve 15x^2+11x+2=0
Ans: x=-0.33 or x=-0.4

Q6804) Solve 13x^2+40x+3=0
Ans: x=-0.08 or x=-3

Q6805) Solve 18x^2+47x+19=0
Ans: x=-0.5 or x=-2.11

Q6806) Solve 48x^2+44x+10=0
Ans: x=-0.42 or x=-0.5

Q6807) Solve 6x^2+16x+10=0
Ans: x=-1 or x=-1.67

Q6808) Solve 20x^2+21x+4=0
Ans: x=-0.25 or x=-0.8

Q6809) Solve 12x^2+27x+15=0
Ans: x=-1 or x=-1.25

Q6810) Solve 40x^2+31x+6=0
Ans: x=-0.37 or x=-0.4

Q6811) Solve 7x^2+39x+50=0
Ans: x=-2 or x=-3.57

Q6812) Solve x^2+19x+48=0
Ans: x=-3 or x=-16

Q6813) Solve 10x^2+39x+29=0
Ans: x=-1 or x=-2.9

Q6814) Solve 17x^2+39x+22=0
Ans: x=-1 or x=-1.29

Q6815) Solve 8x^2+41x+5=0
Ans: x=-0.12 or x=-5

Q6816) Solve 19x^2+29x+10=0
Ans: x=-0.53 or x=-1

Q6817) Solve 10x^2+48x+32=0
Ans: x=-0.8 or x=-4

Q6818) Solve 25x^2+40x+15=0
Ans: x=-0.6 or x=-1

Q6819) Solve 48x^2+50x+12=0
Ans: x=-0.37 or x=-0.67

Q6820) Solve 28x^2+44x+16=0
Ans: x=-0.57 or x=-1

Q6821) Solve 7x^2+31x+34=0
Ans: x=-2 or x=-2.43

Q6822) Solve 42x^2+32x+6=0
Ans: x=-0.33 or x=-0.43

Q6823) Solve 8x^2+18x+4=0
Ans: x=-0.25 or x=-2

Q6824) Solve 7x^2+24x+9=0
Ans: x=-0.43 or x=-3

Q6825) Solve 23x^2+49x+26=0
Ans: x=-1 or x=-1.13

Q6826) Solve 38x^2+29x+5=0
Ans: x=-0.26 or x=-0.5

Q6827) Solve 6x^2+19x+3=0
Ans: x=-0.17 or x=-3

Q6828) Solve 18x^2+21x+3=0
Ans: x=-0.17 or x=-1

Q6829) Solve 3x^2+18x+27=0
Ans: x=-3 or x=-3

Q6830) Solve 9x^2+35x+26=0
Ans: x=-1 or x=-2.89

Q6831) Solve 10x^2+44x+42=0
Ans: x=-1.4 or x=-3

Q6832) Solve 40x^2+22x+3=0
Ans: x=-0.25 or x=-0.3

Q6833) Solve 21x^2+41x+10=0
Ans: x=-0.29 or x=-1.67

Q6834) Solve 2x^2+42x+40=0
Ans: x=-1 or x=-20

Q6835) Solve 16x^2+24x+9=0
Ans: x=-0.75 or x=-0.75

Q6836) Solve 16x^2+35x+6=0
Ans: x=-0.19 or x=-2

Q6837) Solve 15x^2+11x+2=0
Ans: x=-0.33 or x=-0.4

Q6838) Solve 28x^2+27x+5=0
Ans: x=-0.25 or x=-0.71

Q6839) Solve 3x^2+23x+14=0
Ans: x=-0.67 or x=-7

Q6840) Solve 16x^2+39x+23=0
Ans: x=-1 or x=-1.44

Q6841) Solve 13x^2+16x+3=0
Ans: x=-0.23 or x=-1

Q6842) Solve 12x^2+38x+16=0
Ans: x=-0.5 or x=-2.67

Q6843) Solve 8x^2+42x+34=0
Ans: x=-1 or x=-4.25

Q6844) Solve 35x^2+48x+13=0
Ans: x=-0.37 or x=-1

Q6845) Solve 14x^2+39x+16=0
Ans: x=-0.5 or x=-2.29

Q6846) Solve 7x^2+31x+24=0
Ans: x=-1 or x=-3.43

Q6847) Solve 36x^2+29x+5=0
Ans: x=-0.25 or x=-0.56

Q6848) Solve x^2+16x+39=0
Ans: x=-3 or x=-13

Q6849) Solve 41x^2+45x+4=0
Ans: x=-0.1 or x=-1

Q6850) Solve 25x^2+40x+12=0
Ans: x=-0.4 or x=-1.2

Q6851) Solve 6x^2+38x+12=0
Ans: x=-0.33 or x=-6

Q6852) Solve 16x^2+41x+25=0
Ans: x=-1 or x=-1.56

Q6853) Solve 16x^2+24x+5=0
Ans: x=-0.25 or x=-1.25

Q6854) Solve 23x^2+24x+1=0
Ans: x=-0.04 or x=-1

Q6855) Solve 15x^2+31x+10=0
Ans: x=-0.4 or x=-1.67

Q6856) Solve 12x^2+43x+31=0
Ans: x=-1 or x=-2.58

Q6857) Solve 19x^2+47x+18=0
Ans: x=-0.47 or x=-2

Q6858) Solve 27x^2+48x+20=0
Ans: x=-0.67 or x=-1.11

Q6859) Solve 3x^2+10x+7=0
Ans: x=-1 or x=-2.33

Q6860) Solve 40x^2+50x+10=0
Ans: x=-0.25 or x=-1

Q6861) Solve 40x^2+44x+4=0
Ans: x=-0.1 or x=-1

Q6862) Solve 13x^2+21x+8=0
Ans: x=-0.62 or x=-1

Q6863) Solve 10x^2+49x+36=0
Ans: x=-0.9 or x=-4

Q6864) Solve 4x^2+43x+39=0
Ans: x=-1 or x=-9.75

Q6865) Solve 18x^2+21x+3=0
Ans: x=-0.17 or x=-1

Q6866) Solve 8x^2+31x+23=0
Ans: x=-1 or x=-2.87

Q6867) Solve 36x^2+30x+4=0
Ans: x=-0.17 or x=-0.67

Q6868) Solve 8x^2+36x+40=0
Ans: x=-2 or x=-2.5

Q6869) Solve 12x^2+30x+12=0
Ans: x=-0.5 or x=-2

Q6870) Solve 30x^2+43x+11=0
Ans: x=-0.33 or x=-1.1

Q6871) Solve 4x^2+17x+18=0
Ans: x=-2 or x=-2.25

Q6872) Solve 9x^2+25x+16=0
Ans: x=-1 or x=-1.78

Q6873) Solve 24x^2+50x+4=0
Ans: x=-0.08 or x=-2

Q6874) Solve 46x^2+41x+9=0
Ans: x=-0.39 or x=-0.5

Q6875) Solve 8x^2+29x+15=0
Ans: x=-0.62 or x=-3

Q6876) Solve 36x^2+42x+12=0
Ans: x=-0.5 or x=-0.67

Q6877) Solve 12x^2+11x+2=0
Ans: x=-0.25 or x=-0.67

Q6878) Solve 14x^2+25x+6=0
Ans: x=-0.29 or x=-1.5

Q6879) Solve 14x^2+17x+3=0
Ans: x=-0.21 or x=-1

Q6880) Solve 11x^2+23x+2=0
Ans: x=-0.09 or x=-2

Q6881) Solve 42x^2+49x+14=0
Ans: x=-0.5 or x=-0.67

Q6882) Solve 34x^2+41x+12=0
Ans: x=-0.5 or x=-0.71

Q6883) Solve 25x^2+27x+2=0
Ans: x=-0.08 or x=-1

Q6884) Solve 4x^2+28x+13=0
Ans: x=-0.5 or x=-6.5

Q6885) Solve 4x^2+15x+9=0
Ans: x=-0.75 or x=-3

Q6886) Solve 27x^2+46x+19=0
Ans: x=-0.7 or x=-1

Q6887) Solve 18x^2+40x+8=0
Ans: x=-0.22 or x=-2

Q6888) Solve 7x^2+25x+18=0
Ans: x=-1 or x=-2.57

Q6889) Solve 12x^2+18x+6=0
Ans: x=-0.5 or x=-1

Q6890) Solve 43x^2+50x+7=0
Ans: x=-0.16 or x=-1

Q6891) Solve 15x^2+48x+36=0
Ans: x=-1.2 or x=-2

Q6892) Solve x^2+19x+18=0
Ans: x=-1 or x=-18

Q6893) Solve 39x^2+50x+16=0
Ans: x=-0.62 or x=-0.67

Q6894) Solve 12x^2+31x+9=0
Ans: x=-0.33 or x=-2.25

Q6895) Solve 5x^2+38x+21=0
Ans: x=-0.6 or x=-7

Q6896) Solve 9x^2+29x+20=0
Ans: x=-1 or x=-2.22

Q6897) Solve 20x^2+31x+12=0
Ans: x=-0.75 or x=-0.8

Q6898) Solve 33x^2+31x+6=0
Ans: x=-0.27 or x=-0.67

Q6899) Solve 8x^2+50x+33=0
Ans: x=-0.75 or x=-5.5

Q6900) Solve 13x^2+31x+10=0
Ans: x=-0.38 or x=-2

Q6901) Solve 6x^2+12x+6=0
Ans: x=-1 or x=-1

Q6902) Solve 9x^2+41x+20=0
Ans: x=-0.56 or x=-4

Q6903) Solve x^2+26x+25=0
Ans: x=-1 or x=-25

Q6904) Solve 44x^2+39x+7=0
Ans: x=-0.25 or x=-0.64

Q6905) Solve 4x^2+21x+27=0
Ans: x=-2.25 or x=-3

Q6906) Solve 9x^2+36x+20=0
Ans: x=-0.67 or x=-3.33

Q6907) Solve 5x^2+20x+15=0
Ans: x=-1 or x=-3

Q6908) Solve 36x^2+26x+4=0
Ans: x=-0.22 or x=-0.5

Q6909) Solve 31x^2+37x+6=0
Ans: x=-0.19 or x=-1

Q6910) Solve 9x^2+20x+4=0
Ans: x=-0.22 or x=-2

Q6911) Solve 42x^2+50x+12=0
Ans: x=-0.33 or x=-0.86

Q6912) Solve 12x^2+41x+22=0
Ans: x=-0.67 or x=-2.75

Q6913) Solve 40x^2+42x+2=0
Ans: x=-0.05 or x=-1

Q6914) Solve 5x^2+28x+32=0
Ans: x=-1.6 or x=-4

Q6915) Solve 19x^2+45x+26=0
Ans: x=-1 or x=-1.37

Q6916) Solve 13x^2+42x+32=0
Ans: x=-1.23 or x=-2

Q6917) Solve x^2+4x+4=0
Ans: x=-2 or x=-2

Q6918) Solve 8x^2+46x+45=0
Ans: x=-1.25 or x=-4.5

Q6919) Solve 10x^2+24x+8=0
Ans: x=-0.4 or x=-2

Q6920) Solve 10x^2+48x+38=0
Ans: x=-1 or x=-3.8

Q6921) Solve 29x^2+31x+2=0
Ans: x=-0.07 or x=-1

Q6922) Solve 11x^2+15x+4=0
Ans: x=-0.36 or x=-1

Q6923) Solve 13x^2+42x+32=0
Ans: x=-1.23 or x=-2

Q6924) Solve 6x^2+35x+46=0
Ans: x=-2 or x=-3.83

Q6925) Solve 25x^2+40x+7=0
Ans: x=-0.2 or x=-1.4

Q6926) Solve 7x^2+33x+38=0
Ans: x=-2 or x=-2.71

Q6927) Solve 7x^2+32x+25=0
Ans: x=-1 or x=-3.57

Q6928) Solve 28x^2+27x+5=0
Ans: x=-0.25 or x=-0.71

Q6929) Solve 20x^2+17x+3=0
Ans: x=-0.25 or x=-0.6

Q6930) Solve 3x^2+47x+44=0
Ans: x=-1 or x=-14.67

Q6931) Solve 11x^2+46x+8=0
Ans: x=-0.18 or x=-4

Q6932) Solve 44x^2+38x+8=0
Ans: x=-0.36 or x=-0.5

Q6933) Solve 4x^2+20x+25=0
Ans: x=-2.5 or x=-2.5

Q6934) Solve 27x^2+42x+16=0
Ans: x=-0.67 or x=-0.89

Q6935) Solve 4x^2+21x+26=0
Ans: x=-2 or x=-3.25

Q6936) Solve 15x^2+43x+28=0
Ans: x=-1 or x=-1.87

Q6937) Solve 8x^2+6x+1=0
Ans: x=-0.25 or x=-0.5

Q6938) Solve 21x^2+46x+13=0
Ans: x=-0.33 or x=-1.86

Q6939) Solve x^2+12x+20=0
Ans: x=-2 or x=-10

Q6940) Solve 14x^2+45x+36=0
Ans: x=-1.5 or x=-1.71

Q6941) Solve 13x^2+18x+5=0
Ans: x=-0.38 or x=-1

Q6942) Solve 39x^2+44x+5=0
Ans: x=-0.13 or x=-1

Q6943) Solve 11x^2+47x+42=0
Ans: x=-1.27 or x=-3

Q6944) Solve 6x^2+28x+16=0
Ans: x=-0.67 or x=-4

Q6945) Solve 3x^2+19x+30=0
Ans: x=-3 or x=-3.33

Q6946) Solve 9x^2+36x+20=0
Ans: x=-0.67 or x=-3.33

Q6947) Solve 46x^2+47x+1=0
Ans: x=-0.02 or x=-1

Q6948) Solve 12x^2+42x+18=0
Ans: x=-0.5 or x=-3

Q6949) Solve 8x^2+17x+9=0
Ans: x=-1 or x=-1.12

Q6950) Solve 45x^2+44x+7=0
Ans: x=-0.2 or x=-0.78

Q6951) Solve 46x^2+29x+3=0
Ans: x=-0.13 or x=-0.5

Q6952) Solve 46x^2+39x+8=0
Ans: x=-0.35 or x=-0.5

Q6953) Solve 32x^2+46x+15=0
Ans: x=-0.5 or x=-0.94

Q6954) Solve 38x^2+46x+8=0
Ans: x=-0.21 or x=-1

Q6955) Solve 23x^2+38x+15=0
Ans: x=-0.65 or x=-1

Q6956) Solve 23x^2+46x+23=0
Ans: x=-1 or x=-1

Q6957) Solve 48x^2+19x+1=0
Ans: x=-0.06 or x=-0.33

Q6958) Solve 5x^2+25x+20=0
Ans: x=-1 or x=-4

Q6959) Solve 6x^2+19x+10=0
Ans: x=-0.67 or x=-2.5

Q6960) Solve 46x^2+49x+3=0
Ans: x=-0.07 or x=-1

Q6961) Solve 12x^2+31x+14=0
Ans: x=-0.58 or x=-2

Q6962) Solve 9x^2+21x+6=0
Ans: x=-0.33 or x=-2

Q6963) Solve 42x^2+31x+2=0
Ans: x=-0.07 or x=-0.67

Q6964) Solve 15x^2+40x+25=0
Ans: x=-1 or x=-1.67

Q6965) Solve 34x^2+33x+8=0
Ans: x=-0.47 or x=-0.5

Q6966) Solve 25x^2+32x+7=0
Ans: x=-0.28 or x=-1

Q6967) Solve 45x^2+42x+9=0
Ans: x=-0.33 or x=-0.6

Q6968) Solve 10x^2+39x+17=0
Ans: x=-0.5 or x=-3.4

Q6969) Solve 2x^2+7x+6=0
Ans: x=-1.5 or x=-2

Q6970) Solve 11x^2+43x+30=0
Ans: x=-0.91 or x=-3

Q6971) Solve 22x^2+35x+3=0
Ans: x=-0.09 or x=-1.5

Q6972) Solve 14x^2+25x+9=0
Ans: x=-0.5 or x=-1.29

Q6973) Solve 26x^2+27x+7=0
Ans: x=-0.5 or x=-0.54

Q6974) Solve 10x^2+43x+39=0
Ans: x=-1.3 or x=-3

Q6975) Solve 13x^2+16x+3=0
Ans: x=-0.23 or x=-1

Q6976) Solve 7x^2+14x+7=0
Ans: x=-1 or x=-1

Q6977) Solve 15x^2+39x+24=0
Ans: x=-1 or x=-1.6

Q6978) Solve 17x^2+42x+16=0
Ans: x=-0.47 or x=-2

Q6979) Solve 21x^2+38x+16=0
Ans: x=-0.67 or x=-1.14

Q6980) Solve 48x^2+24x+3=0
Ans: x=-0.25 or x=-0.25

Q6981) Solve 24x^2+14x+1=0
Ans: x=-0.08 or x=-0.5

Q6982) Solve 8x^2+41x+50=0
Ans: x=-2 or x=-3.12

Q6983) Solve 15x^2+23x+4=0
Ans: x=-0.2 or x=-1.33

Q6984) Solve 28x^2+22x+4=0
Ans: x=-0.29 or x=-0.5

Q6985) Solve 7x^2+17x+10=0
Ans: x=-1 or x=-1.43

Q6986) Solve 30x^2+23x+2=0
Ans: x=-0.1 or x=-0.67

Q6987) Solve 10x^2+21x+9=0
Ans: x=-0.6 or x=-1.5

Q6988) Solve 20x^2+43x+21=0
Ans: x=-0.75 or x=-1.4

Q6989) Solve 13x^2+48x+44=0
Ans: x=-1.69 or x=-2

Q6990) Solve 28x^2+43x+10=0
Ans: x=-0.29 or x=-1.25

Q6991) Solve 18x^2+38x+20=0
Ans: x=-1 or x=-1.11

Q6992) Solve 14x^2+41x+17=0
Ans: x=-0.5 or x=-2.43

Q6993) Solve 3x^2+11x+10=0
Ans: x=-1.67 or x=-2

Q6994) Solve 4x^2+25x+25=0
Ans: x=-1.25 or x=-5

Q6995) Solve 44x^2+45x+9=0
Ans: x=-0.27 or x=-0.75

Q6996) Solve 17x^2+45x+22=0
Ans: x=-0.65 or x=-2

Q6997) Solve 9x^2+16x+7=0
Ans: x=-0.78 or x=-1

Q6998) Solve 5x^2+34x+45=0
Ans: x=-1.8 or x=-5

Q6999) Solve 18x^2+46x+20=0
Ans: x=-0.56 or x=-2

Q7000) Solve 7x^2+16x+9=0
Ans: x=-1 or x=-1.29

Q7001) Solve 2x^2+23x+30=0
Ans: x=-1.5 or x=-10

Q7002) Solve 33x^2+49x+18=0
Ans: x=-0.67 or x=-0.82

Q7003) Solve 8x^2+38x+9=0
Ans: x=-0.25 or x=-4.5

Q7004) Solve 26x^2+41x+15=0
Ans: x=-0.58 or x=-1

Q7005) Solve 22x^2+41x+19=0
Ans: x=-0.86 or x=-1

Q7006) Solve 4x^2+22x+30=0
Ans: x=-2.5 or x=-3

Q7007) Solve 5x^2+32x+12=0
Ans: x=-0.4 or x=-6

Q7008) Solve 40x^2+33x+5=0
Ans: x=-0.2 or x=-0.62

Q7009) Solve 17x^2+44x+27=0
Ans: x=-1 or x=-1.59

Q7010) Solve 2x^2+32x+30=0
Ans: x=-1 or x=-15

Q7011) Solve 50x^2+45x+10=0
Ans: x=-0.4 or x=-0.5

Q7012) Solve 46x^2+48x+2=0
Ans: x=-0.04 or x=-1

Q7013) Solve 30x^2+32x+8=0
Ans: x=-0.4 or x=-0.67

Q7014) Solve x^2+6x+8=0
Ans: x=-2 or x=-4

Q7015) Solve 8x^2+18x+9=0
Ans: x=-0.75 or x=-1.5

Q7016) Solve 26x^2+17x+2=0
Ans: x=-0.15 or x=-0.5

Q7017) Solve 9x^2+37x+4=0
Ans: x=-0.11 or x=-4

Q7018) Solve 22x^2+45x+23=0
Ans: x=-1 or x=-1.05

Q7019) Solve 21x^2+22x+1=0
Ans: x=-0.05 or x=-1

Q7020) Solve 10x^2+17x+6=0
Ans: x=-0.5 or x=-1.2

Q7021) Solve 4x^2+22x+30=0
Ans: x=-2.5 or x=-3

Q7022) Solve 7x^2+44x+45=0
Ans: x=-1.29 or x=-5

Q7023) Solve 10x^2+33x+20=0
Ans: x=-0.8 or x=-2.5

Q7024) Solve 39x^2+47x+14=0
Ans: x=-0.54 or x=-0.67

Q7025) Solve 10x^2+40x+40=0
Ans: x=-2 or x=-2

Q7026) Solve 12x^2+31x+7=0
Ans: x=-0.25 or x=-2.33

Q7027) Solve 14x^2+43x+29=0
Ans: x=-1 or x=-2.07

Q7028) Solve 3x^2+17x+24=0
Ans: x=-2.67 or x=-3

Q7029) Solve 25x^2+40x+12=0
Ans: x=-0.4 or x=-1.2

Q7030) Solve 13x^2+45x+18=0
Ans: x=-0.46 or x=-3

Q7031) Solve 5x^2+39x+34=0
Ans: x=-1 or x=-6.8

Q7032) Solve 10x^2+37x+7=0
Ans: x=-0.2 or x=-3.5

Q7033) Solve 9x^2+45x+44=0
Ans: x=-1.33 or x=-3.67

Q7034) Solve 35x^2+27x+4=0
Ans: x=-0.2 or x=-0.57

Q7035) Solve 8x^2+42x+10=0
Ans: x=-0.25 or x=-5

Q7036) Solve 14x^2+46x+32=0
Ans: x=-1 or x=-2.29

Q7037) Solve 19x^2+27x+8=0
Ans: x=-0.42 or x=-1

Q7038) Solve 5x^2+15x+10=0
Ans: x=-1 or x=-2

Q7039) Solve 4x^2+25x+39=0
Ans: x=-3 or x=-3.25

Q7040) Solve 45x^2+42x+9=0
Ans: x=-0.33 or x=-0.6

Q7041) Solve 12x^2+50x+42=0
Ans: x=-1.17 or x=-3

Q7042) Solve 36x^2+35x+6=0
Ans: x=-0.22 or x=-0.75

Q7043) Solve 24x^2+34x+7=0
Ans: x=-0.25 or x=-1.17

Q7044) Solve 3x^2+18x+27=0
Ans: x=-3 or x=-3

Q7045) Solve 18x^2+39x+15=0
Ans: x=-0.5 or x=-1.67

Q7046) Solve 18x^2+27x+4=0
Ans: x=-0.17 or x=-1.33

Q7047) Solve 45x^2+18x+1=0
Ans: x=-0.07 or x=-0.33

Q7048) Solve 6x^2+46x+28=0
Ans: x=-0.67 or x=-7

Q7049) Solve 12x^2+28x+15=0
Ans: x=-0.83 or x=-1.5

Q7050) Solve 5x^2+16x+12=0
Ans: x=-1.2 or x=-2

Q7051) Solve 39x^2+22x+3=0
Ans: x=-0.23 or x=-0.33

Q7052) Solve 21x^2+47x+22=0
Ans: x=-0.67 or x=-1.57

Q7053) Solve 12x^2+29x+15=0
Ans: x=-0.75 or x=-1.67

Q7054) Solve 19x^2+36x+17=0
Ans: x=-0.89 or x=-1

Q7055) Solve 34x^2+35x+1=0
Ans: x=-0.03 or x=-1

Q7056) Solve 26x^2+49x+15=0
Ans: x=-0.38 or x=-1.5

Q7057) Solve 6x^2+25x+19=0
Ans: x=-1 or x=-3.17

Q7058) Solve 9x^2+18x+8=0
Ans: x=-0.67 or x=-1.33

Q7059) Solve 48x^2+38x+5=0
Ans: x=-0.17 or x=-0.62

Q7060) Solve 10x^2+46x+48=0
Ans: x=-1.6 or x=-3

Q7061) Solve 24x^2+48x+24=0
Ans: x=-1 or x=-1

Q7062) Solve 6x^2+45x+39=0
Ans: x=-1 or x=-6.5

Q7063) Solve 12x^2+44x+35=0
Ans: x=-1.17 or x=-2.5

Q7064) Solve 28x^2+48x+20=0
Ans: x=-0.71 or x=-1

Q7065) Solve 44x^2+37x+3=0
Ans: x=-0.09 or x=-0.75

Q7066) Solve 8x^2+24x+18=0
Ans: x=-1.5 or x=-1.5

Q7067) Solve 40x^2+24x+2=0
Ans: x=-0.1 or x=-0.5

Q7068) Solve 5x^2+28x+39=0
Ans: x=-2.6 or x=-3

Q7069) Solve 9x^2+16x+7=0
Ans: x=-0.78 or x=-1

Q7070) Solve x^2+40x+39=0
Ans: x=-1 or x=-39

Q7071) Solve 13x^2+31x+10=0
Ans: x=-0.38 or x=-2

Q7072) Solve 14x^2+36x+22=0
Ans: x=-1 or x=-1.57

Q7073) Solve 6x^2+16x+8=0
Ans: x=-0.67 or x=-2

Q7074) Solve 19x^2+41x+6=0
Ans: x=-0.16 or x=-2

Q7075) Solve 3x^2+23x+34=0
Ans: x=-2 or x=-5.67

Q7076) Solve 13x^2+37x+24=0
Ans: x=-1 or x=-1.85

Q7077) Solve 24x^2+50x+4=0
Ans: x=-0.08 or x=-2

Q7078) Solve 33x^2+34x+8=0
Ans: x=-0.36 or x=-0.67

Q7079) Solve 12x^2+49x+44=0
Ans: x=-1.33 or x=-2.75

Q7080) Solve 3x^2+20x+32=0
Ans: x=-2.67 or x=-4

Q7081) Solve 5x^2+12x+7=0
Ans: x=-1 or x=-1.4

Q7082) Solve 4x^2+9x+2=0
Ans: x=-0.25 or x=-2

Q7083) Solve 32x^2+44x+15=0
Ans: x=-0.62 or x=-0.75

Q7084) Solve 42x^2+25x+3=0
Ans: x=-0.17 or x=-0.43

Q7085) Solve x^2+8x+16=0
Ans: x=-4 or x=-4

Q7086) Solve 4x^2+35x+49=0
Ans: x=-1.75 or x=-7

Q7087) Solve 6x^2+39x+45=0
Ans: x=-1.5 or x=-5

Q7088) Solve 36x^2+36x+8=0
Ans: x=-0.33 or x=-0.67

Q7089) Solve 6x^2+25x+25=0
Ans: x=-1.67 or x=-2.5

Q7090) Solve 12x^2+25x+12=0
Ans: x=-0.75 or x=-1.33

Q7091) Solve 20x^2+47x+27=0
Ans: x=-1 or x=-1.35

Q7092) Solve 14x^2+33x+19=0
Ans: x=-1 or x=-1.36

Q7093) Solve 24x^2+50x+21=0
Ans: x=-0.58 or x=-1.5

Q7094) Solve 22x^2+39x+9=0
Ans: x=-0.27 or x=-1.5

Q7095) Solve 33x^2+41x+8=0
Ans: x=-0.24 or x=-1

Q7096) Solve 2x^2+25x+23=0
Ans: x=-1 or x=-11.5

Q7097) Solve 8x^2+38x+30=0
Ans: x=-1 or x=-3.75

Q7098) Solve 2x^2+17x+35=0
Ans: x=-3.5 or x=-5

Q7099) Solve 9x^2+30x+24=0
Ans: x=-1.33 or x=-2

Q7100) Solve 37x^2+40x+3=0
Ans: x=-0.08 or x=-1

Q7101) Solve 25x^2+20x+4=0
Ans: x=-0.4 or x=-0.4

Q7102) Solve 14x^2+27x+9=0
Ans: x=-0.43 or x=-1.5

Q7103) Solve 12x^2+48x+36=0
Ans: x=-1 or x=-3

Q7104) Solve 25x^2+50x+25=0
Ans: x=-1 or x=-1

Q7105) Solve 4x^2+24x+35=0
Ans: x=-2.5 or x=-3.5

Q7106) Solve 39x^2+50x+11=0
Ans: x=-0.28 or x=-1

Q7107) Solve 2x^2+24x+22=0
Ans: x=-1 or x=-11

Q7108) Solve 32x^2+36x+7=0
Ans: x=-0.25 or x=-0.87

Q7109) Solve 22x^2+50x+12=0
Ans: x=-0.27 or x=-2

Q7110) Solve 4x^2+6x+2=0
Ans: x=-0.5 or x=-1

Q7111) Solve 2x^2+16x+24=0
Ans: x=-2 or x=-6

Q7112) Solve 49x^2+49x+6=0
Ans: x=-0.14 or x=-0.86

Q7113) Solve x^2+14x+40=0
Ans: x=-4 or x=-10

Q7114) Solve 13x^2+50x+33=0
Ans: x=-0.85 or x=-3

Q7115) Solve 18x^2+47x+30=0
Ans: x=-1.11 or x=-1.5

Q7116) Solve 15x^2+31x+16=0
Ans: x=-1 or x=-1.07

Q7117) Solve 32x^2+50x+17=0
Ans: x=-0.5 or x=-1.06

Q7118) Solve 28x^2+36x+8=0
Ans: x=-0.29 or x=-1

Q7119) Solve 3x^2+12x+9=0
Ans: x=-1 or x=-3

Q7120) Solve 24x^2+29x+5=0
Ans: x=-0.21 or x=-1

Q7121) Solve 14x^2+27x+13=0
Ans: x=-0.93 or x=-1

Q7122) Solve 14x^2+34x+20=0
Ans: x=-1 or x=-1.43

Q7123) Solve x^2+13x+12=0
Ans: x=-1 or x=-12

Q7124) Solve 7x^2+47x+30=0
Ans: x=-0.71 or x=-6

Q7125) Solve 43x^2+47x+4=0
Ans: x=-0.09 or x=-1

Q7126) Solve 14x^2+37x+24=0
Ans: x=-1.14 or x=-1.5

Q7127) Solve 23x^2+30x+7=0
Ans: x=-0.3 or x=-1

Q7128) Solve 14x^2+49x+35=0
Ans: x=-1 or x=-2.5

Q7129) Solve 15x^2+36x+21=0
Ans: x=-1 or x=-1.4

Q7130) Solve 44x^2+38x+8=0
Ans: x=-0.36 or x=-0.5

Q7131) Solve 12x^2+38x+16=0
Ans: x=-0.5 or x=-2.67

Q7132) Solve 10x^2+41x+21=0
Ans: x=-0.6 or x=-3.5

Q7133) Solve 22x^2+45x+18=0
Ans: x=-0.55 or x=-1.5

Q7134) Solve 42x^2+26x+4=0
Ans: x=-0.29 or x=-0.33

Q7135) Solve 24x^2+46x+17=0
Ans: x=-0.5 or x=-1.42

Q7136) Solve 12x^2+46x+34=0
Ans: x=-1 or x=-2.83

Q7137) Solve 11x^2+36x+25=0
Ans: x=-1 or x=-2.27

Q7138) Solve 20x^2+39x+19=0
Ans: x=-0.95 or x=-1

Q7139) Solve 26x^2+37x+11=0
Ans: x=-0.42 or x=-1

Q7140) Solve 8x^2+42x+49=0
Ans: x=-1.75 or x=-3.5

Q7141) Solve 10x^2+17x+3=0
Ans: x=-0.2 or x=-1.5

Q7142) Solve 49x^2+14x+1=0
Ans: x=-0.14 or x=-0.14

Q7143) Solve 5x^2+26x+21=0
Ans: x=-1 or x=-4.2

Q7144) Solve 24x^2+44x+12=0
Ans: x=-0.33 or x=-1.5

Q7145) Solve 19x^2+44x+25=0
Ans: x=-1 or x=-1.32

Q7146) Solve 36x^2+48x+15=0
Ans: x=-0.5 or x=-0.83

Q7147) Solve 12x^2+28x+11=0
Ans: x=-0.5 or x=-1.83

Q7148) Solve 7x^2+11x+4=0
Ans: x=-0.57 or x=-1

Q7149) Solve 14x^2+29x+11=0
Ans: x=-0.5 or x=-1.57

Q7150) Solve 8x^2+16x+6=0
Ans: x=-0.5 or x=-1.5

Q7151) Solve 19x^2+42x+8=0
Ans: x=-0.21 or x=-2

Q7152) Solve 6x^2+22x+16=0
Ans: x=-1 or x=-2.67

Q7153) Solve 50x^2+49x+12=0
Ans: x=-0.48 or x=-0.5

Q7154) Solve 30x^2+43x+4=0
Ans: x=-0.1 or x=-1.33

Q7155) Solve 22x^2+37x+6=0
Ans: x=-0.18 or x=-1.5

Q7156) Solve 25x^2+30x+9=0
Ans: x=-0.6 or x=-0.6

Q7157) Solve 6x^2+32x+10=0
Ans: x=-0.33 or x=-5

Q7158) Solve 8x^2+25x+17=0
Ans: x=-1 or x=-2.12

Q7159) Solve 6x^2+25x+11=0
Ans: x=-0.5 or x=-3.67

Q7160) Solve 20x^2+27x+7=0
Ans: x=-0.35 or x=-1

Q7161) Solve 17x^2+41x+14=0
Ans: x=-0.41 or x=-2

Q7162) Solve 21x^2+50x+29=0
Ans: x=-1 or x=-1.38

Q7163) Solve 35x^2+36x+9=0
Ans: x=-0.43 or x=-0.6

Q7164) Solve 5x^2+26x+5=0
Ans: x=-0.2 or x=-5

Q7165) Solve 8x^2+25x+17=0
Ans: x=-1 or x=-2.12

Q7166) Solve 12x^2+27x+6=0
Ans: x=-0.25 or x=-2

Q7167) Solve 17x^2+43x+18=0
Ans: x=-0.53 or x=-2

Q7168) Solve 5x^2+32x+12=0
Ans: x=-0.4 or x=-6

Q7169) Solve 9x^2+41x+46=0
Ans: x=-2 or x=-2.56

Q7170) Solve 50x^2+33x+4=0
Ans: x=-0.16 or x=-0.5

Q7171) Solve 2x^2+27x+25=0
Ans: x=-1 or x=-12.5

Q7172) Solve 12x^2+44x+35=0
Ans: x=-1.17 or x=-2.5

Q7173) Solve 6x^2+31x+33=0
Ans: x=-1.5 or x=-3.67

Q7174) Solve 15x^2+34x+8=0
Ans: x=-0.27 or x=-2

Q7175) Solve 40x^2+32x+6=0
Ans: x=-0.3 or x=-0.5

Q7176) Solve 6x^2+23x+15=0
Ans: x=-0.83 or x=-3

Q7177) Solve 4x^2+36x+45=0
Ans: x=-1.5 or x=-7.5

Q7178) Solve 6x^2+28x+30=0
Ans: x=-1.67 or x=-3

Q7179) Solve 11x^2+23x+12=0
Ans: x=-1 or x=-1.09

Q7180) Solve 11x^2+44x+33=0
Ans: x=-1 or x=-3

Q7181) Solve 42x^2+31x+2=0
Ans: x=-0.07 or x=-0.67

Q7182) Solve 15x^2+19x+6=0
Ans: x=-0.6 or x=-0.67

Q7183) Solve 9x^2+24x+16=0
Ans: x=-1.33 or x=-1.33

Q7184) Solve 22x^2+34x+12=0
Ans: x=-0.55 or x=-1

Q7185) Solve 28x^2+43x+15=0
Ans: x=-0.54 or x=-1

Q7186) Solve 12x^2+49x+39=0
Ans: x=-1.08 or x=-3

Q7187) Solve 48x^2+42x+9=0
Ans: x=-0.37 or x=-0.5

Q7188) Solve 12x^2+38x+6=0
Ans: x=-0.17 or x=-3

Q7189) Solve 16x^2+50x+39=0
Ans: x=-1.5 or x=-1.62

Q7190) Solve 8x^2+27x+19=0
Ans: x=-1 or x=-2.37

Q7191) Solve 14x^2+32x+8=0
Ans: x=-0.29 or x=-2

Q7192) Solve 10x^2+39x+36=0
Ans: x=-1.5 or x=-2.4

Q7193) Solve 12x^2+28x+16=0
Ans: x=-1 or x=-1.33

Q7194) Solve 5x^2+22x+21=0
Ans: x=-1.4 or x=-3

Q7195) Solve 4x^2+13x+9=0
Ans: x=-1 or x=-2.25

Q7196) Solve 16x^2+24x+8=0
Ans: x=-0.5 or x=-1

Q7197) Solve 18x^2+30x+8=0
Ans: x=-0.33 or x=-1.33

Q7198) Solve 11x^2+43x+42=0
Ans: x=-1.91 or x=-2

Q7199) Solve 4x^2+29x+45=0
Ans: x=-2.25 or x=-5

Q7200) Solve 46x^2+25x+1=0
Ans: x=-0.04 or x=-0.5

Q7201) Solve 13x^2+44x+31=0
Ans: x=-1 or x=-2.38

Q7202) Solve 4x^2+25x+36=0
Ans: x=-2.25 or x=-4

Q7203) Solve 3x^2+25x+50=0
Ans: x=-3.33 or x=-5

Q7204) Solve 36x^2+50x+14=0
Ans: x=-0.39 or x=-1

Q7205) Solve 2x^2+20x+32=0
Ans: x=-2 or x=-8

Q7206) Solve 5x^2+47x+42=0
Ans: x=-1 or x=-8.4

Q7207) Solve 9x^2+35x+34=0
Ans: x=-1.89 or x=-2

Q7208) Solve 20x^2+41x+9=0
Ans: x=-0.25 or x=-1.8

Q7209) Solve 6x^2+30x+36=0
Ans: x=-2 or x=-3

Q7210) Solve 6x^2+33x+27=0
Ans: x=-1 or x=-4.5

Q7211) Solve 42x^2+31x+5=0
Ans: x=-0.24 or x=-0.5

Q7212) Solve 16x^2+40x+9=0
Ans: x=-0.25 or x=-2.25

Q7213) Solve 16x^2+46x+19=0
Ans: x=-0.5 or x=-2.37

Q7214) Solve 35x^2+39x+10=0
Ans: x=-0.4 or x=-0.71

Q7215) Solve 16x^2+26x+10=0
Ans: x=-0.62 or x=-1

Q7216) Solve 32x^2+38x+11=0
Ans: x=-0.5 or x=-0.69

Q7217) Solve 26x^2+32x+6=0
Ans: x=-0.23 or x=-1

Q7218) Solve 8x^2+16x+8=0
Ans: x=-1 or x=-1

Q7219) Solve 12x^2+31x+7=0
Ans: x=-0.25 or x=-2.33

Q7220) Solve 48x^2+46x+11=0
Ans: x=-0.46 or x=-0.5

Q7221) Solve 14x^2+45x+34=0
Ans: x=-1.21 or x=-2

Q7222) Solve 22x^2+24x+2=0
Ans: x=-0.09 or x=-1

Q7223) Solve 14x^2+16x+2=0
Ans: x=-0.14 or x=-1

Q7224) Solve 2x^2+19x+30=0
Ans: x=-2 or x=-7.5

Q7225) Solve 9x^2+35x+26=0
Ans: x=-1 or x=-2.89

Q7226) Solve 24x^2+50x+24=0
Ans: x=-0.75 or x=-1.33

Q7227) Solve 15x^2+38x+7=0
Ans: x=-0.2 or x=-2.33

Q7228) Solve 2x^2+45x+22=0
Ans: x=-0.5 or x=-22

Q7229) Solve 11x^2+19x+8=0
Ans: x=-0.73 or x=-1

Q7230) Solve 12x^2+20x+7=0
Ans: x=-0.5 or x=-1.17

Q7231) Solve 18x^2+43x+14=0
Ans: x=-0.39 or x=-2

Q7232) Solve 21x^2+37x+12=0
Ans: x=-0.43 or x=-1.33

Q7233) Solve 16x^2+48x+36=0
Ans: x=-1.5 or x=-1.5

Q7234) Solve 16x^2+34x+4=0
Ans: x=-0.12 or x=-2

Q7235) Solve 11x^2+39x+34=0
Ans: x=-1.55 or x=-2

Q7236) Solve 48x^2+48x+12=0
Ans: x=-0.5 or x=-0.5

Q7237) Solve x^2+38x+37=0
Ans: x=-1 or x=-37

Q7238) Solve 13x^2+46x+21=0
Ans: x=-0.54 or x=-3

Q7239) Solve 30x^2+50x+20=0
Ans: x=-0.67 or x=-1

Q7240) Solve 18x^2+41x+16=0
Ans: x=-0.5 or x=-1.78

Q7241) Solve 50x^2+41x+8=0
Ans: x=-0.32 or x=-0.5

Q7242) Solve 10x^2+50x+40=0
Ans: x=-1 or x=-4

Q7243) Solve 50x^2+45x+4=0
Ans: x=-0.1 or x=-0.8

Q7244) Solve 18x^2+36x+16=0
Ans: x=-0.67 or x=-1.33

Q7245) Solve 3x^2+38x+35=0
Ans: x=-1 or x=-11.67

Q7246) Solve 32x^2+32x+6=0
Ans: x=-0.25 or x=-0.75

Q7247) Solve 9x^2+12x+4=0
Ans: x=-0.67 or x=-0.67

Q7248) Solve 14x^2+32x+18=0
Ans: x=-1 or x=-1.29

Q7249) Solve 4x^2+20x+16=0
Ans: x=-1 or x=-4

Q7250) Solve 21x^2+26x+8=0
Ans: x=-0.57 or x=-0.67

Q7251) Solve 36x^2+32x+7=0
Ans: x=-0.39 or x=-0.5

Q7252) Solve 15x^2+35x+10=0
Ans: x=-0.33 or x=-2

Q7253) Solve 46x^2+29x+3=0
Ans: x=-0.13 or x=-0.5

Q7254) Solve 18x^2+33x+14=0
Ans: x=-0.67 or x=-1.17

Q7255) Solve 42x^2+47x+11=0
Ans: x=-0.33 or x=-0.79

Q7256) Solve 15x^2+8x+1=0
Ans: x=-0.2 or x=-0.33

Q7257) Solve 21x^2+17x+2=0
Ans: x=-0.14 or x=-0.67

Q7258) Solve 26x^2+43x+17=0
Ans: x=-0.65 or x=-1

Q7259) Solve 16x^2+42x+17=0
Ans: x=-0.5 or x=-2.12

Q7260) Solve 3x^2+47x+30=0
Ans: x=-0.67 or x=-15

Q7261) Solve 5x^2+16x+3=0
Ans: x=-0.2 or x=-3

Q7262) Solve 24x^2+35x+9=0
Ans: x=-0.33 or x=-1.12

Q7263) Solve 10x^2+49x+36=0
Ans: x=-0.9 or x=-4

Q7264) Solve 7x^2+36x+45=0
Ans: x=-2.14 or x=-3

Q7265) Solve 5x^2+30x+45=0
Ans: x=-3 or x=-3

Q7266) Solve 16x^2+44x+30=0
Ans: x=-1.25 or x=-1.5

Q7267) Solve 15x^2+47x+32=0
Ans: x=-1 or x=-2.13

Q7268) Solve 5x^2+44x+32=0
Ans: x=-0.8 or x=-8

Q7269) Solve 10x^2+11x+3=0
Ans: x=-0.5 or x=-0.6

Q7270) Solve x^2+14x+48=0
Ans: x=-6 or x=-8

Q7271) Solve 8x^2+30x+7=0
Ans: x=-0.25 or x=-3.5

Q7272) Solve 50x^2+31x+3=0
Ans: x=-0.12 or x=-0.5

Q7273) Solve 6x^2+31x+38=0
Ans: x=-2 or x=-3.17

Q7274) Solve 12x^2+36x+24=0
Ans: x=-1 or x=-2

Q7275) Solve 10x^2+21x+8=0
Ans: x=-0.5 or x=-1.6

Q7276) Solve 30x^2+47x+7=0
Ans: x=-0.17 or x=-1.4

Q7277) Solve 10x^2+38x+28=0
Ans: x=-1 or x=-2.8

Q7278) Solve 19x^2+42x+23=0
Ans: x=-1 or x=-1.21

Q7279) Solve 11x^2+20x+9=0
Ans: x=-0.82 or x=-1

Q7280) Solve 18x^2+45x+27=0
Ans: x=-1 or x=-1.5

Q7281) Solve 2x^2+35x+48=0
Ans: x=-1.5 or x=-16

Q7282) Solve 2x^2+15x+7=0
Ans: x=-0.5 or x=-7

Q7283) Solve 14x^2+40x+24=0
Ans: x=-0.86 or x=-2

Q7284) Solve x^2+7x+10=0
Ans: x=-2 or x=-5

Q7285) Solve 39x^2+47x+8=0
Ans: x=-0.21 or x=-1

Q7286) Solve 11x^2+37x+30=0
Ans: x=-1.36 or x=-2

Q7287) Solve 34x^2+25x+4=0
Ans: x=-0.24 or x=-0.5

Q7288) Solve 28x^2+41x+15=0
Ans: x=-0.71 or x=-0.75

Q7289) Solve 36x^2+45x+14=0
Ans: x=-0.58 or x=-0.67

Q7290) Solve 18x^2+48x+14=0
Ans: x=-0.33 or x=-2.33

Q7291) Solve 36x^2+46x+10=0
Ans: x=-0.28 or x=-1

Q7292) Solve 7x^2+29x+24=0
Ans: x=-1.14 or x=-3

Q7293) Solve 7x^2+45x+50=0
Ans: x=-1.43 or x=-5

Q7294) Solve 4x^2+45x+41=0
Ans: x=-1 or x=-10.25

Q7295) Solve 9x^2+30x+21=0
Ans: x=-1 or x=-2.33

Q7296) Solve 34x^2+31x+7=0
Ans: x=-0.41 or x=-0.5

Q7297) Solve 48x^2+19x+1=0
Ans: x=-0.06 or x=-0.33

Q7298) Solve 13x^2+41x+28=0
Ans: x=-1 or x=-2.15

Q7299) Solve 14x^2+23x+8=0
Ans: x=-0.5 or x=-1.14

Q7300) Solve 16x^2+30x+14=0
Ans: x=-0.87 or x=-1

Q7301) Solve 25x^2+10x+1=0
Ans: x=-0.2 or x=-0.2

Q7302) Solve 9x^2+45x+44=0
Ans: x=-1.33 or x=-3.67

Q7303) Solve 15x^2+21x+6=0
Ans: x=-0.4 or x=-1

Q7304) Solve 26x^2+44x+18=0
Ans: x=-0.69 or x=-1

Q7305) Solve 2x^2+11x+12=0
Ans: x=-1.5 or x=-4

Q7306) Solve 16x^2+24x+8=0
Ans: x=-0.5 or x=-1

Q7307) Solve 11x^2+41x+24=0
Ans: x=-0.73 or x=-3

Q7308) Solve 20x^2+42x+18=0
Ans: x=-0.6 or x=-1.5

Q7309) Solve 24x^2+14x+1=0
Ans: x=-0.08 or x=-0.5

Q7310) Solve 8x^2+28x+24=0
Ans: x=-1.5 or x=-2

Q7311) Solve 4x^2+12x+8=0
Ans: x=-1 or x=-2

Q7312) Solve 16x^2+46x+33=0
Ans: x=-1.37 or x=-1.5

Q7313) Solve 36x^2+24x+4=0
Ans: x=-0.33 or x=-0.33

Q7314) Solve 13x^2+48x+44=0
Ans: x=-1.69 or x=-2

Q7315) Solve 18x^2+50x+28=0
Ans: x=-0.78 or x=-2

Q7316) Solve 5x^2+28x+32=0
Ans: x=-1.6 or x=-4

Q7317) Solve 2x^2+24x+40=0
Ans: x=-2 or x=-10

Q7318) Solve 6x^2+44x+48=0
Ans: x=-1.33 or x=-6

Q7319) Solve 5x^2+8x+3=0
Ans: x=-0.6 or x=-1

Q7320) Solve 12x^2+36x+27=0
Ans: x=-1.5 or x=-1.5

Q7321) Solve 16x^2+28x+6=0
Ans: x=-0.25 or x=-1.5

Q7322) Solve 9x^2+24x+12=0
Ans: x=-0.67 or x=-2

Q7323) Solve 19x^2+48x+29=0
Ans: x=-1 or x=-1.53

Q7324) Solve 24x^2+37x+14=0
Ans: x=-0.67 or x=-0.87

Q7325) Solve 2x^2+21x+34=0
Ans: x=-2 or x=-8.5

Q7326) Solve 8x^2+33x+34=0
Ans: x=-2 or x=-2.12

Q7327) Solve 11x^2+12x+1=0
Ans: x=-0.09 or x=-1

Q7328) Solve 7x^2+29x+22=0
Ans: x=-1 or x=-3.14

Q7329) Solve 4x^2+35x+31=0
Ans: x=-1 or x=-7.75

Q7330) Solve 19x^2+39x+20=0
Ans: x=-1 or x=-1.05

Q7331) Solve 24x^2+42x+18=0
Ans: x=-0.75 or x=-1

Q7332) Solve 18x^2+44x+16=0
Ans: x=-0.44 or x=-2

Q7333) Solve 7x^2+30x+23=0
Ans: x=-1 or x=-3.29

Q7334) Solve 4x^2+45x+11=0
Ans: x=-0.25 or x=-11

Q7335) Solve 21x^2+37x+12=0
Ans: x=-0.43 or x=-1.33

Q7336) Solve 6x^2+20x+6=0
Ans: x=-0.33 or x=-3

Q7337) Solve 6x^2+25x+14=0
Ans: x=-0.67 or x=-3.5

Q7338) Solve 3x^2+14x+16=0
Ans: x=-2 or x=-2.67

Q7339) Solve 40x^2+22x+1=0
Ans: x=-0.05 or x=-0.5

Q7340) Solve 30x^2+16x+2=0
Ans: x=-0.2 or x=-0.33

Q7341) Solve 5x^2+34x+24=0
Ans: x=-0.8 or x=-6

Q7342) Solve 7x^2+41x+34=0
Ans: x=-1 or x=-4.86

Q7343) Solve x^2+37x+36=0
Ans: x=-1 or x=-36

Q7344) Solve 30x^2+37x+11=0
Ans: x=-0.5 or x=-0.73

Q7345) Solve 7x^2+34x+24=0
Ans: x=-0.86 or x=-4

Q7346) Solve 9x^2+36x+27=0
Ans: x=-1 or x=-3

Q7347) Solve 7x^2+26x+15=0
Ans: x=-0.71 or x=-3

Q7348) Solve 46x^2+25x+1=0
Ans: x=-0.04 or x=-0.5

Q7349) Solve 17x^2+39x+22=0
Ans: x=-1 or x=-1.29

Q7350) Solve 10x^2+28x+18=0
Ans: x=-1 or x=-1.8

Q7351) Solve 15x^2+48x+36=0
Ans: x=-1.2 or x=-2

Q7352) Solve 24x^2+34x+10=0
Ans: x=-0.42 or x=-1

Q7353) Solve 3x^2+22x+19=0
Ans: x=-1 or x=-6.33

Q7354) Solve 18x^2+29x+3=0
Ans: x=-0.11 or x=-1.5

Q7355) Solve 21x^2+29x+8=0
Ans: x=-0.38 or x=-1

Q7356) Solve 3x^2+4x+1=0
Ans: x=-0.33 or x=-1

Q7357) Solve 26x^2+48x+22=0
Ans: x=-0.85 or x=-1

Q7358) Solve 24x^2+26x+7=0
Ans: x=-0.5 or x=-0.58

Q7359) Solve 2x^2+26x+24=0
Ans: x=-1 or x=-12

Q7360) Solve 24x^2+10x+1=0
Ans: x=-0.17 or x=-0.25

Q7361) Solve 28x^2+43x+10=0
Ans: x=-0.29 or x=-1.25

Q7362) Solve 16x^2+42x+20=0
Ans: x=-0.62 or x=-2

Q7363) Solve 12x^2+33x+21=0
Ans: x=-1 or x=-1.75

Q7364) Solve 10x^2+31x+21=0
Ans: x=-1 or x=-2.1

Q7365) Solve 8x^2+34x+21=0
Ans: x=-0.75 or x=-3.5

Q7366) Solve 18x^2+32x+14=0
Ans: x=-0.78 or x=-1

Q7367) Solve 12x^2+46x+30=0
Ans: x=-0.83 or x=-3

Q7368) Solve 6x^2+39x+33=0
Ans: x=-1 or x=-5.5

Q7369) Solve 35x^2+44x+9=0
Ans: x=-0.26 or x=-1

Q7370) Solve 16x^2+12x+2=0
Ans: x=-0.25 or x=-0.5

Q7371) Solve 15x^2+42x+27=0
Ans: x=-1 or x=-1.8

Q7372) Solve 24x^2+20x+4=0
Ans: x=-0.33 or x=-0.5

Q7373) Solve 24x^2+29x+5=0
Ans: x=-0.21 or x=-1

Q7374) Solve 13x^2+16x+3=0
Ans: x=-0.23 or x=-1

Q7375) Solve 3x^2+31x+10=0
Ans: x=-0.33 or x=-10

Q7376) Solve 2x^2+20x+48=0
Ans: x=-4 or x=-6

Q7377) Solve 36x^2+35x+6=0
Ans: x=-0.22 or x=-0.75

Q7378) Solve 21x^2+40x+11=0
Ans: x=-0.33 or x=-1.57

Q7379) Solve 44x^2+40x+9=0
Ans: x=-0.41 or x=-0.5

Q7380) Solve 32x^2+49x+17=0
Ans: x=-0.53 or x=-1

Q7381) Solve 11x^2+48x+45=0
Ans: x=-1.36 or x=-3

Q7382) Solve 8x^2+31x+21=0
Ans: x=-0.87 or x=-3

Q7383) Solve 36x^2+36x+5=0
Ans: x=-0.17 or x=-0.83

Q7384) Solve 3x^2+15x+12=0
Ans: x=-1 or x=-4

Q7385) Solve 2x^2+20x+48=0
Ans: x=-4 or x=-6

Q7386) Solve 2x^2+8x+8=0
Ans: x=-2 or x=-2

Q7387) Solve 16x^2+50x+39=0
Ans: x=-1.5 or x=-1.62

Q7388) Solve 32x^2+44x+14=0
Ans: x=-0.5 or x=-0.87

Q7389) Solve 12x^2+19x+5=0
Ans: x=-0.33 or x=-1.25

Q7390) Solve 10x^2+49x+18=0
Ans: x=-0.4 or x=-4.5

Q7391) Solve 4x^2+11x+6=0
Ans: x=-0.75 or x=-2

Q7392) Solve 4x^2+49x+12=0
Ans: x=-0.25 or x=-12

Q7393) Solve 5x^2+23x+18=0
Ans: x=-1 or x=-3.6

Q7394) Solve 10x^2+46x+48=0
Ans: x=-1.6 or x=-3

Q7395) Solve 21x^2+46x+24=0
Ans: x=-0.86 or x=-1.33

Q7396) Solve 20x^2+49x+30=0
Ans: x=-1.2 or x=-1.25

Q7397) Solve 6x^2+27x+12=0
Ans: x=-0.5 or x=-4

Q7398) Solve 48x^2+20x+2=0
Ans: x=-0.17 or x=-0.25

Q7399) Solve 10x^2+21x+11=0
Ans: x=-1 or x=-1.1

Q7400) Solve 12x^2+38x+26=0
Ans: x=-1 or x=-2.17

Q7401) Solve 8x^2+26x+20=0
Ans: x=-1.25 or x=-2

Q7402) Solve 24x^2+26x+2=0
Ans: x=-0.08 or x=-1

Q7403) Solve 4x^2+44x+21=0
Ans: x=-0.5 or x=-10.5

Q7404) Solve 6x^2+49x+43=0
Ans: x=-1 or x=-7.17

Q7405) Solve 34x^2+47x+15=0
Ans: x=-0.5 or x=-0.88

Q7406) Solve 22x^2+45x+18=0
Ans: x=-0.55 or x=-1.5

Q7407) Solve 12x^2+41x+24=0
Ans: x=-0.75 or x=-2.67

Q7408) Solve 2x^2+37x+18=0
Ans: x=-0.5 or x=-18

Q7409) Solve 3x^2+40x+48=0
Ans: x=-1.33 or x=-12

Q7410) Solve 8x^2+30x+18=0
Ans: x=-0.75 or x=-3

Q7411) Solve 27x^2+15x+2=0
Ans: x=-0.22 or x=-0.33

Q7412) Solve 14x^2+31x+17=0
Ans: x=-1 or x=-1.21

Q7413) Solve 5x^2+18x+16=0
Ans: x=-1.6 or x=-2

Q7414) Solve 28x^2+24x+5=0
Ans: x=-0.36 or x=-0.5

Q7415) Solve 17x^2+24x+7=0
Ans: x=-0.41 or x=-1

Q7416) Solve 15x^2+43x+30=0
Ans: x=-1.2 or x=-1.67

Q7417) Solve 26x^2+31x+9=0
Ans: x=-0.5 or x=-0.69

Q7418) Solve 6x^2+43x+20=0
Ans: x=-0.5 or x=-6.67

Q7419) Solve 21x^2+45x+6=0
Ans: x=-0.14 or x=-2

Q7420) Solve 23x^2+41x+18=0
Ans: x=-0.78 or x=-1

Q7421) Solve 11x^2+41x+30=0
Ans: x=-1 or x=-2.73

Q7422) Solve 18x^2+35x+17=0
Ans: x=-0.94 or x=-1

Q7423) Solve 13x^2+48x+35=0
Ans: x=-1 or x=-2.69

Q7424) Solve 12x^2+44x+40=0
Ans: x=-1.67 or x=-2

Q7425) Solve 30x^2+49x+20=0
Ans: x=-0.8 or x=-0.83

Q7426) Solve 28x^2+39x+8=0
Ans: x=-0.25 or x=-1.14

Q7427) Solve 5x^2+49x+44=0
Ans: x=-1 or x=-8.8

Q7428) Solve 12x^2+33x+21=0
Ans: x=-1 or x=-1.75

Q7429) Solve 6x^2+31x+40=0
Ans: x=-2.5 or x=-2.67

Q7430) Solve 12x^2+29x+17=0
Ans: x=-1 or x=-1.42

Q7431) Solve 28x^2+37x+12=0
Ans: x=-0.57 or x=-0.75

Q7432) Solve 8x^2+46x+21=0
Ans: x=-0.5 or x=-5.25

Q7433) Solve 12x^2+34x+22=0
Ans: x=-1 or x=-1.83

Q7434) Solve 19x^2+40x+21=0
Ans: x=-1 or x=-1.11

Q7435) Solve 6x^2+38x+32=0
Ans: x=-1 or x=-5.33

Q7436) Solve 9x^2+27x+20=0
Ans: x=-1.33 or x=-1.67

Q7437) Solve 12x^2+16x+4=0
Ans: x=-0.33 or x=-1

Q7438) Solve 11x^2+39x+28=0
Ans: x=-1 or x=-2.55

Q7439) Solve 11x^2+50x+24=0
Ans: x=-0.55 or x=-4

Q7440) Solve 32x^2+36x+10=0
Ans: x=-0.5 or x=-0.62

Q7441) Solve 18x^2+39x+18=0
Ans: x=-0.67 or x=-1.5

Q7442) Solve 28x^2+37x+12=0
Ans: x=-0.57 or x=-0.75

Q7443) Solve 48x^2+38x+5=0
Ans: x=-0.17 or x=-0.62

Q7444) Solve 26x^2+43x+15=0
Ans: x=-0.5 or x=-1.15

Q7445) Solve 14x^2+37x+15=0
Ans: x=-0.5 or x=-2.14

Q7446) Solve 14x^2+39x+16=0
Ans: x=-0.5 or x=-2.29

Q7447) Solve 2x^2+21x+40=0
Ans: x=-2.5 or x=-8

Q7448) Solve 9x^2+30x+21=0
Ans: x=-1 or x=-2.33

Q7449) Solve 32x^2+20x+2=0
Ans: x=-0.12 or x=-0.5

Q7450) Solve 23x^2+49x+6=0
Ans: x=-0.13 or x=-2

Q7451) Solve 2x^2+14x+20=0
Ans: x=-2 or x=-5

Q7452) Solve 45x^2+19x+2=0
Ans: x=-0.2 or x=-0.22

Q7453) Solve x^2+19x+18=0
Ans: x=-1 or x=-18

Q7454) Solve 4x^2+41x+10=0
Ans: x=-0.25 or x=-10

Q7455) Solve 34x^2+31x+7=0
Ans: x=-0.41 or x=-0.5

Q7456) Solve 7x^2+45x+50=0
Ans: x=-1.43 or x=-5

Q7457) Solve 11x^2+46x+35=0
Ans: x=-1 or x=-3.18

Q7458) Solve x^2+12x+20=0
Ans: x=-2 or x=-10

Q7459) Solve 50x^2+47x+11=0
Ans: x=-0.44 or x=-0.5

Q7460) Solve 18x^2+43x+17=0
Ans: x=-0.5 or x=-1.89

Q7461) Solve 12x^2+25x+13=0
Ans: x=-1 or x=-1.08

Q7462) Solve 32x^2+28x+3=0
Ans: x=-0.12 or x=-0.75

Q7463) Solve 6x^2+44x+14=0
Ans: x=-0.33 or x=-7

Q7464) Solve 23x^2+42x+19=0
Ans: x=-0.83 or x=-1

Q7465) Solve 6x^2+34x+28=0
Ans: x=-1 or x=-4.67

Q7466) Solve 8x^2+37x+39=0
Ans: x=-1.62 or x=-3

Q7467) Solve 18x^2+18x+4=0
Ans: x=-0.33 or x=-0.67

Q7468) Solve 30x^2+37x+9=0
Ans: x=-0.33 or x=-0.9

Q7469) Solve 7x^2+19x+10=0
Ans: x=-0.71 or x=-2

Q7470) Solve 14x^2+34x+12=0
Ans: x=-0.43 or x=-2

Q7471) Solve 34x^2+19x+1=0
Ans: x=-0.06 or x=-0.5

Q7472) Solve 29x^2+36x+7=0
Ans: x=-0.24 or x=-1

Q7473) Solve 9x^2+41x+20=0
Ans: x=-0.56 or x=-4

Q7474) Solve 3x^2+14x+16=0
Ans: x=-2 or x=-2.67

Q7475) Solve 15x^2+43x+26=0
Ans: x=-0.87 or x=-2

Q7476) Solve 12x^2+45x+33=0
Ans: x=-1 or x=-2.75

Q7477) Solve 10x^2+37x+33=0
Ans: x=-1.5 or x=-2.2

Q7478) Solve 15x^2+49x+34=0
Ans: x=-1 or x=-2.27

Q7479) Solve 12x^2+47x+40=0
Ans: x=-1.25 or x=-2.67

Q7480) Solve 18x^2+31x+6=0
Ans: x=-0.22 or x=-1.5

Q7481) Solve 4x^2+31x+21=0
Ans: x=-0.75 or x=-7

Q7482) Solve 24x^2+38x+10=0
Ans: x=-0.33 or x=-1.25

Q7483) Solve 18x^2+20x+2=0
Ans: x=-0.11 or x=-1

Q7484) Solve 20x^2+30x+10=0
Ans: x=-0.5 or x=-1

Q7485) Solve 10x^2+24x+8=0
Ans: x=-0.4 or x=-2

Q7486) Solve 5x^2+43x+38=0
Ans: x=-1 or x=-7.6

Q7487) Solve 6x^2+32x+42=0
Ans: x=-2.33 or x=-3

Q7488) Solve 13x^2+49x+36=0
Ans: x=-1 or x=-2.77

Q7489) Solve 11x^2+43x+32=0
Ans: x=-1 or x=-2.91

Q7490) Solve x^2+6x+5=0
Ans: x=-1 or x=-5

Q7491) Solve 20x^2+30x+10=0
Ans: x=-0.5 or x=-1

Q7492) Solve 16x^2+26x+3=0
Ans: x=-0.12 or x=-1.5

Q7493) Solve x^2+37x+36=0
Ans: x=-1 or x=-36

Q7494) Solve 21x^2+36x+15=0
Ans: x=-0.71 or x=-1

Q7495) Solve 4x^2+30x+36=0
Ans: x=-1.5 or x=-6

Q7496) Solve 11x^2+35x+6=0
Ans: x=-0.18 or x=-3

Q7497) Solve 9x^2+39x+30=0
Ans: x=-1 or x=-3.33

Q7498) Solve 21x^2+40x+19=0
Ans: x=-0.9 or x=-1

Q7499) Solve 14x^2+45x+31=0
Ans: x=-1 or x=-2.21

Q7500) Solve 6x^2+29x+30=0
Ans: x=-1.5 or x=-3.33

Q7501) Solve 36x^2+13x+1=0
Ans: x=-0.11 or x=-0.25

Q7502) Solve 42x^2+44x+2=0
Ans: x=-0.05 or x=-1

Q7503) Solve 12x^2+35x+8=0
Ans: x=-0.25 or x=-2.67

Q7504) Solve 44x^2+34x+6=0
Ans: x=-0.27 or x=-0.5

Q7505) Solve 9x^2+16x+7=0
Ans: x=-0.78 or x=-1

Q7506) Solve x^2+14x+24=0
Ans: x=-2 or x=-12

Q7507) Solve 4x^2+37x+33=0
Ans: x=-1 or x=-8.25

Q7508) Solve 32x^2+22x+3=0
Ans: x=-0.19 or x=-0.5

Q7509) Solve 15x^2+42x+27=0
Ans: x=-1 or x=-1.8

Q7510) Solve 5x^2+35x+30=0
Ans: x=-1 or x=-6

Q7511) Solve 15x^2+47x+34=0
Ans: x=-1.13 or x=-2

Q7512) Solve 10x^2+49x+36=0
Ans: x=-0.9 or x=-4

Q7513) Solve 31x^2+49x+18=0
Ans: x=-0.58 or x=-1

Q7514) Solve 7x^2+37x+30=0
Ans: x=-1 or x=-4.29

Q7515) Solve 4x^2+28x+45=0
Ans: x=-2.5 or x=-4.5

Q7516) Solve 4x^2+38x+34=0
Ans: x=-1 or x=-8.5

Q7517) Solve 13x^2+20x+7=0
Ans: x=-0.54 or x=-1

Q7518) Solve 8x^2+25x+18=0
Ans: x=-1.12 or x=-2

Q7519) Solve 24x^2+38x+15=0
Ans: x=-0.75 or x=-0.83

Q7520) Solve 4x^2+46x+42=0
Ans: x=-1 or x=-10.5

Q7521) Solve 5x^2+35x+30=0
Ans: x=-1 or x=-6

Q7522) Solve 8x^2+38x+24=0
Ans: x=-0.75 or x=-4

Q7523) Solve 10x^2+40x+30=0
Ans: x=-1 or x=-3

Q7524) Solve 3x^2+33x+30=0
Ans: x=-1 or x=-10

Q7525) Solve 7x^2+47x+30=0
Ans: x=-0.71 or x=-6

Q7526) Solve 8x^2+23x+15=0
Ans: x=-1 or x=-1.87

Q7527) Solve 15x^2+18x+3=0
Ans: x=-0.2 or x=-1

Q7528) Solve 5x^2+42x+49=0
Ans: x=-1.4 or x=-7

Q7529) Solve 8x^2+37x+39=0
Ans: x=-1.62 or x=-3

Q7530) Solve 6x^2+31x+33=0
Ans: x=-1.5 or x=-3.67

Q7531) Solve 36x^2+44x+13=0
Ans: x=-0.5 or x=-0.72

Q7532) Solve 3x^2+22x+35=0
Ans: x=-2.33 or x=-5

Q7533) Solve 42x^2+50x+12=0
Ans: x=-0.33 or x=-0.86

Q7534) Solve 7x^2+30x+23=0
Ans: x=-1 or x=-3.29

Q7535) Solve 21x^2+20x+4=0
Ans: x=-0.29 or x=-0.67

Q7536) Solve 9x^2+25x+14=0
Ans: x=-0.78 or x=-2

Q7537) Solve 32x^2+42x+10=0
Ans: x=-0.31 or x=-1

Q7538) Solve 19x^2+32x+13=0
Ans: x=-0.68 or x=-1

Q7539) Solve 13x^2+36x+20=0
Ans: x=-0.77 or x=-2

Q7540) Solve 14x^2+31x+17=0
Ans: x=-1 or x=-1.21

Q7541) Solve 12x^2+38x+16=0
Ans: x=-0.5 or x=-2.67

Q7542) Solve 50x^2+47x+11=0
Ans: x=-0.44 or x=-0.5

Q7543) Solve 4x^2+31x+27=0
Ans: x=-1 or x=-6.75

Q7544) Solve 5x^2+50x+45=0
Ans: x=-1 or x=-9

Q7545) Solve 8x^2+19x+11=0
Ans: x=-1 or x=-1.37

Q7546) Solve 4x^2+23x+33=0
Ans: x=-2.75 or x=-3

Q7547) Solve 4x^2+27x+44=0
Ans: x=-2.75 or x=-4

Q7548) Solve 16x^2+48x+11=0
Ans: x=-0.25 or x=-2.75

Q7549) Solve 9x^2+20x+11=0
Ans: x=-1 or x=-1.22

Q7550) Solve 10x^2+19x+6=0
Ans: x=-0.4 or x=-1.5

Q7551) Solve 10x^2+13x+3=0
Ans: x=-0.3 or x=-1

Q7552) Solve 38x^2+25x+3=0
Ans: x=-0.16 or x=-0.5

Q7553) Solve 5x^2+17x+14=0
Ans: x=-1.4 or x=-2

Q7554) Solve 17x^2+44x+27=0
Ans: x=-1 or x=-1.59

Q7555) Solve 4x^2+42x+20=0
Ans: x=-0.5 or x=-10

Q7556) Solve 50x^2+50x+8=0
Ans: x=-0.2 or x=-0.8

Q7557) Solve 10x^2+27x+11=0
Ans: x=-0.5 or x=-2.2

Q7558) Solve 48x^2+38x+4=0
Ans: x=-0.12 or x=-0.67

Q7559) Solve 3x^2+22x+32=0
Ans: x=-2 or x=-5.33

Q7560) Solve 14x^2+41x+26=0
Ans: x=-0.93 or x=-2

Q7561) Solve 44x^2+19x+2=0
Ans: x=-0.18 or x=-0.25

Q7562) Solve 15x^2+47x+14=0
Ans: x=-0.33 or x=-2.8

Q7563) Solve 15x^2+40x+20=0
Ans: x=-0.67 or x=-2

Q7564) Solve 38x^2+31x+6=0
Ans: x=-0.32 or x=-0.5

Q7565) Solve 15x^2+49x+24=0
Ans: x=-0.6 or x=-2.67

Q7566) Solve 8x^2+47x+39=0
Ans: x=-1 or x=-4.87

Q7567) Solve 2x^2+9x+9=0
Ans: x=-1.5 or x=-3

Q7568) Solve 2x^2+47x+23=0
Ans: x=-0.5 or x=-23

Q7569) Solve 7x^2+33x+20=0
Ans: x=-0.71 or x=-4

Q7570) Solve 8x^2+19x+6=0
Ans: x=-0.37 or x=-2

Q7571) Solve 45x^2+42x+9=0
Ans: x=-0.33 or x=-0.6

Q7572) Solve 8x^2+41x+36=0
Ans: x=-1.12 or x=-4

Q7573) Solve 3x^2+46x+43=0
Ans: x=-1 or x=-14.33

Q7574) Solve 18x^2+25x+8=0
Ans: x=-0.5 or x=-0.89

Q7575) Solve 13x^2+42x+29=0
Ans: x=-1 or x=-2.23

Q7576) Solve 15x^2+23x+8=0
Ans: x=-0.53 or x=-1

Q7577) Solve 5x^2+17x+12=0
Ans: x=-1 or x=-2.4

Q7578) Solve 9x^2+20x+11=0
Ans: x=-1 or x=-1.22

Q7579) Solve 33x^2+50x+13=0
Ans: x=-0.33 or x=-1.18

Q7580) Solve 5x^2+16x+3=0
Ans: x=-0.2 or x=-3

Q7581) Solve 15x^2+44x+29=0
Ans: x=-1 or x=-1.93

Q7582) Solve 10x^2+37x+16=0
Ans: x=-0.5 or x=-3.2

Q7583) Solve 48x^2+30x+3=0
Ans: x=-0.12 or x=-0.5

Q7584) Solve 17x^2+40x+12=0
Ans: x=-0.35 or x=-2

Q7585) Solve 40x^2+22x+1=0
Ans: x=-0.05 or x=-0.5

Q7586) Solve 9x^2+44x+32=0
Ans: x=-0.89 or x=-4

Q7587) Solve 40x^2+36x+8=0
Ans: x=-0.4 or x=-0.5

Q7588) Solve 31x^2+50x+19=0
Ans: x=-0.61 or x=-1

Q7589) Solve 38x^2+47x+9=0
Ans: x=-0.24 or x=-1

Q7590) Solve 22x^2+43x+16=0
Ans: x=-0.5 or x=-1.45

Q7591) Solve 34x^2+47x+15=0
Ans: x=-0.5 or x=-0.88

Q7592) Solve 15x^2+50x+15=0
Ans: x=-0.33 or x=-3

Q7593) Solve 10x^2+45x+50=0
Ans: x=-2 or x=-2.5

Q7594) Solve x^2+23x+42=0
Ans: x=-2 or x=-21

Q7595) Solve 12x^2+49x+4=0
Ans: x=-0.08 or x=-4

Q7596) Solve 3x^2+17x+20=0
Ans: x=-1.67 or x=-4

Q7597) Solve 9x^2+37x+4=0
Ans: x=-0.11 or x=-4

Q7598) Solve 9x^2+24x+7=0
Ans: x=-0.33 or x=-2.33

Q7599) Solve 9x^2+33x+18=0
Ans: x=-0.67 or x=-3

Q7600) Solve 5x^2+29x+42=0
Ans: x=-2.8 or x=-3

Q7601) Solve 9x^2+21x+12=0
Ans: x=-1 or x=-1.33

Q7602) Solve x^2+33x+32=0
Ans: x=-1 or x=-32

Q7603) Solve 24x^2+50x+25=0
Ans: x=-0.83 or x=-1.25

Q7604) Solve 15x^2+41x+14=0
Ans: x=-0.4 or x=-2.33

Q7605) Solve 16x^2+18x+5=0
Ans: x=-0.5 or x=-0.62

Q7606) Solve 13x^2+26x+13=0
Ans: x=-1 or x=-1

Q7607) Solve x^2+28x+27=0
Ans: x=-1 or x=-27

Q7608) Solve 28x^2+37x+12=0
Ans: x=-0.57 or x=-0.75

Q7609) Solve 12x^2+19x+4=0
Ans: x=-0.25 or x=-1.33

Q7610) Solve 3x^2+26x+48=0
Ans: x=-2.67 or x=-6

Q7611) Solve x^2+7x+10=0
Ans: x=-2 or x=-5

Q7612) Solve 2x^2+15x+25=0
Ans: x=-2.5 or x=-5

Q7613) Solve 30x^2+41x+13=0
Ans: x=-0.5 or x=-0.87

Q7614) Solve x^2+32x+31=0
Ans: x=-1 or x=-31

Q7615) Solve 38x^2+46x+8=0
Ans: x=-0.21 or x=-1

Q7616) Solve 16x^2+40x+9=0
Ans: x=-0.25 or x=-2.25

Q7617) Solve 49x^2+28x+4=0
Ans: x=-0.29 or x=-0.29

Q7618) Solve 3x^2+46x+15=0
Ans: x=-0.33 or x=-15

Q7619) Solve 14x^2+47x+15=0
Ans: x=-0.36 or x=-3

Q7620) Solve 4x^2+36x+45=0
Ans: x=-1.5 or x=-7.5

Q7621) Solve 7x^2+27x+20=0
Ans: x=-1 or x=-2.86

Q7622) Solve 13x^2+20x+7=0
Ans: x=-0.54 or x=-1

Q7623) Solve 34x^2+40x+6=0
Ans: x=-0.18 or x=-1

Q7624) Solve 5x^2+26x+21=0
Ans: x=-1 or x=-4.2

Q7625) Solve 7x^2+32x+16=0
Ans: x=-0.57 or x=-4

Q7626) Solve 28x^2+39x+5=0
Ans: x=-0.14 or x=-1.25

Q7627) Solve 5x^2+22x+8=0
Ans: x=-0.4 or x=-4

Q7628) Solve 40x^2+34x+7=0
Ans: x=-0.35 or x=-0.5

Q7629) Solve 7x^2+43x+40=0
Ans: x=-1.14 or x=-5

Q7630) Solve 16x^2+39x+14=0
Ans: x=-0.44 or x=-2

Q7631) Solve 4x^2+31x+21=0
Ans: x=-0.75 or x=-7

Q7632) Solve 12x^2+24x+9=0
Ans: x=-0.5 or x=-1.5

Q7633) Solve 9x^2+22x+13=0
Ans: x=-1 or x=-1.44

Q7634) Solve 23x^2+25x+2=0
Ans: x=-0.09 or x=-1

Q7635) Solve 4x^2+17x+15=0
Ans: x=-1.25 or x=-3

Q7636) Solve 21x^2+46x+24=0
Ans: x=-0.86 or x=-1.33

Q7637) Solve 4x^2+27x+38=0
Ans: x=-2 or x=-4.75

Q7638) Solve 5x^2+29x+36=0
Ans: x=-1.8 or x=-4

Q7639) Solve 12x^2+39x+9=0
Ans: x=-0.25 or x=-3

Q7640) Solve 4x^2+18x+18=0
Ans: x=-1.5 or x=-3

Q7641) Solve 4x^2+15x+9=0
Ans: x=-0.75 or x=-3

Q7642) Solve 43x^2+48x+5=0
Ans: x=-0.12 or x=-1

Q7643) Solve 19x^2+49x+30=0
Ans: x=-1 or x=-1.58

Q7644) Solve 45x^2+44x+7=0
Ans: x=-0.2 or x=-0.78

Q7645) Solve 9x^2+36x+11=0
Ans: x=-0.33 or x=-3.67

Q7646) Solve 14x^2+31x+17=0
Ans: x=-1 or x=-1.21

Q7647) Solve 38x^2+44x+6=0
Ans: x=-0.16 or x=-1

Q7648) Solve 15x^2+28x+5=0
Ans: x=-0.2 or x=-1.67

Q7649) Solve 36x^2+27x+5=0
Ans: x=-0.33 or x=-0.42

Q7650) Solve 12x^2+43x+31=0
Ans: x=-1 or x=-2.58

Q7651) Solve 6x^2+28x+16=0
Ans: x=-0.67 or x=-4

Q7652) Solve 33x^2+49x+16=0
Ans: x=-0.48 or x=-1

Q7653) Solve 33x^2+32x+7=0
Ans: x=-0.33 or x=-0.64

Q7654) Solve 24x^2+38x+15=0
Ans: x=-0.75 or x=-0.83

Q7655) Solve 44x^2+35x+6=0
Ans: x=-0.25 or x=-0.55

Q7656) Solve 10x^2+43x+46=0
Ans: x=-2 or x=-2.3

Q7657) Solve 25x^2+30x+5=0
Ans: x=-0.2 or x=-1

Q7658) Solve 6x^2+29x+30=0
Ans: x=-1.5 or x=-3.33

Q7659) Solve 9x^2+21x+12=0
Ans: x=-1 or x=-1.33

Q7660) Solve 2x^2+13x+11=0
Ans: x=-1 or x=-5.5

Q7661) Solve 38x^2+45x+13=0
Ans: x=-0.5 or x=-0.68

Q7662) Solve x^2+3x+2=0
Ans: x=-1 or x=-2

Q7663) Solve 33x^2+50x+13=0
Ans: x=-0.33 or x=-1.18

Q7664) Solve 14x^2+41x+26=0
Ans: x=-0.93 or x=-2

Q7665) Solve 2x^2+18x+36=0
Ans: x=-3 or x=-6

Q7666) Solve 4x^2+27x+23=0
Ans: x=-1 or x=-5.75

Q7667) Solve 10x^2+43x+12=0
Ans: x=-0.3 or x=-4

Q7668) Solve 9x^2+37x+38=0
Ans: x=-2 or x=-2.11

Q7669) Solve 36x^2+36x+5=0
Ans: x=-0.17 or x=-0.83

Q7670) Solve 46x^2+33x+5=0
Ans: x=-0.22 or x=-0.5

Q7671) Solve 5x^2+17x+12=0
Ans: x=-1 or x=-2.4

Q7672) Solve 18x^2+42x+20=0
Ans: x=-0.67 or x=-1.67

Q7673) Solve 10x^2+48x+38=0
Ans: x=-1 or x=-3.8

Q7674) Solve 27x^2+37x+10=0
Ans: x=-0.37 or x=-1

Q7675) Solve 3x^2+11x+6=0
Ans: x=-0.67 or x=-3

Q7676) Solve 5x^2+23x+12=0
Ans: x=-0.6 or x=-4

Q7677) Solve 14x^2+41x+30=0
Ans: x=-1.43 or x=-1.5

Q7678) Solve 24x^2+50x+11=0
Ans: x=-0.25 or x=-1.83

Q7679) Solve 44x^2+41x+6=0
Ans: x=-0.18 or x=-0.75

Q7680) Solve 27x^2+42x+16=0
Ans: x=-0.67 or x=-0.89

Q7681) Solve 9x^2+29x+20=0
Ans: x=-1 or x=-2.22

Q7682) Solve 32x^2+48x+16=0
Ans: x=-0.5 or x=-1

Q7683) Solve 21x^2+26x+5=0
Ans: x=-0.24 or x=-1

Q7684) Solve 32x^2+30x+7=0
Ans: x=-0.44 or x=-0.5

Q7685) Solve 12x^2+41x+15=0
Ans: x=-0.42 or x=-3

Q7686) Solve 9x^2+45x+14=0
Ans: x=-0.33 or x=-4.67

Q7687) Solve 6x^2+20x+14=0
Ans: x=-1 or x=-2.33

Q7688) Solve 6x^2+17x+7=0
Ans: x=-0.5 or x=-2.33

Q7689) Solve x^2+40x+39=0
Ans: x=-1 or x=-39

Q7690) Solve 45x^2+38x+8=0
Ans: x=-0.4 or x=-0.44

Q7691) Solve x^2+13x+22=0
Ans: x=-2 or x=-11

Q7692) Solve 50x^2+40x+6=0
Ans: x=-0.2 or x=-0.6

Q7693) Solve 18x^2+36x+16=0
Ans: x=-0.67 or x=-1.33

Q7694) Solve 10x^2+25x+10=0
Ans: x=-0.5 or x=-2

Q7695) Solve 20x^2+49x+30=0
Ans: x=-1.2 or x=-1.25

Q7696) Solve 23x^2+47x+2=0
Ans: x=-0.04 or x=-2

Q7697) Solve 32x^2+28x+5=0
Ans: x=-0.25 or x=-0.62

Q7698) Solve 30x^2+29x+7=0
Ans: x=-0.47 or x=-0.5

Q7699) Solve 10x^2+41x+18=0
Ans: x=-0.5 or x=-3.6

Q7700) Solve 2x^2+23x+11=0
Ans: x=-0.5 or x=-11

Q7701) Solve 12x^2+37x+28=0
Ans: x=-1.33 or x=-1.75

Q7702) Solve 11x^2+38x+27=0
Ans: x=-1 or x=-2.45

Q7703) Solve 30x^2+34x+8=0
Ans: x=-0.33 or x=-0.8

Q7704) Solve 23x^2+29x+6=0
Ans: x=-0.26 or x=-1

Q7705) Solve 30x^2+35x+5=0
Ans: x=-0.17 or x=-1

Q7706) Solve 5x^2+32x+35=0
Ans: x=-1.4 or x=-5

Q7707) Solve 5x^2+29x+36=0
Ans: x=-1.8 or x=-4

Q7708) Solve 4x^2+46x+22=0
Ans: x=-0.5 or x=-11

Q7709) Solve 3x^2+13x+10=0
Ans: x=-1 or x=-3.33

Q7710) Solve 48x^2+46x+10=0
Ans: x=-0.33 or x=-0.62

Q7711) Solve 9x^2+35x+26=0
Ans: x=-1 or x=-2.89

Q7712) Solve 14x^2+49x+21=0
Ans: x=-0.5 or x=-3

Q7713) Solve 4x^2+12x+8=0
Ans: x=-1 or x=-2

Q7714) Solve 22x^2+43x+16=0
Ans: x=-0.5 or x=-1.45

Q7715) Solve x^2+7x+6=0
Ans: x=-1 or x=-6

Q7716) Solve 48x^2+50x+7=0
Ans: x=-0.17 or x=-0.87

Q7717) Solve 34x^2+47x+13=0
Ans: x=-0.38 or x=-1

Q7718) Solve 30x^2+35x+10=0
Ans: x=-0.5 or x=-0.67

Q7719) Solve 15x^2+49x+38=0
Ans: x=-1.27 or x=-2

Q7720) Solve 14x^2+39x+25=0
Ans: x=-1 or x=-1.79

Q7721) Solve 12x^2+46x+20=0
Ans: x=-0.5 or x=-3.33

Q7722) Solve 15x^2+22x+8=0
Ans: x=-0.67 or x=-0.8

Q7723) Solve 19x^2+20x+1=0
Ans: x=-0.05 or x=-1

Q7724) Solve 6x^2+24x+18=0
Ans: x=-1 or x=-3

Q7725) Solve 9x^2+41x+46=0
Ans: x=-2 or x=-2.56

Q7726) Solve 4x^2+21x+27=0
Ans: x=-2.25 or x=-3

Q7727) Solve 11x^2+44x+44=0
Ans: x=-2 or x=-2

Q7728) Solve 7x^2+10x+3=0
Ans: x=-0.43 or x=-1

Q7729) Solve 27x^2+48x+5=0
Ans: x=-0.11 or x=-1.67

Q7730) Solve 17x^2+40x+12=0
Ans: x=-0.35 or x=-2

Q7731) Solve 3x^2+26x+23=0
Ans: x=-1 or x=-7.67

Q7732) Solve 20x^2+43x+23=0
Ans: x=-1 or x=-1.15

Q7733) Solve 28x^2+42x+14=0
Ans: x=-0.5 or x=-1

Q7734) Solve 2x^2+45x+22=0
Ans: x=-0.5 or x=-22

Q7735) Solve 19x^2+45x+26=0
Ans: x=-1 or x=-1.37

Q7736) Solve 15x^2+8x+1=0
Ans: x=-0.2 or x=-0.33

Q7737) Solve 3x^2+6x+3=0
Ans: x=-1 or x=-1

Q7738) Solve 18x^2+23x+5=0
Ans: x=-0.28 or x=-1

Q7739) Solve x^2+11x+10=0
Ans: x=-1 or x=-10

Q7740) Solve 18x^2+13x+2=0
Ans: x=-0.22 or x=-0.5

Q7741) Solve 18x^2+22x+4=0
Ans: x=-0.22 or x=-1

Q7742) Solve x^2+41x+40=0
Ans: x=-1 or x=-40

Q7743) Solve 44x^2+45x+9=0
Ans: x=-0.27 or x=-0.75

Q7744) Solve 16x^2+36x+18=0
Ans: x=-0.75 or x=-1.5

Q7745) Solve 12x^2+42x+30=0
Ans: x=-1 or x=-2.5

Q7746) Solve 22x^2+47x+21=0
Ans: x=-0.64 or x=-1.5

Q7747) Solve 40x^2+24x+2=0
Ans: x=-0.1 or x=-0.5

Q7748) Solve 12x^2+50x+48=0
Ans: x=-1.5 or x=-2.67

Q7749) Solve 3x^2+25x+50=0
Ans: x=-3.33 or x=-5

Q7750) Solve 22x^2+49x+24=0
Ans: x=-0.73 or x=-1.5

Q7751) Solve 28x^2+22x+4=0
Ans: x=-0.29 or x=-0.5

Q7752) Solve 11x^2+21x+10=0
Ans: x=-0.91 or x=-1

Q7753) Solve 7x^2+28x+21=0
Ans: x=-1 or x=-3

Q7754) Solve 45x^2+33x+2=0
Ans: x=-0.07 or x=-0.67

Q7755) Solve 33x^2+46x+13=0
Ans: x=-0.39 or x=-1

Q7756) Solve 18x^2+19x+1=0
Ans: x=-0.06 or x=-1

Q7757) Solve 28x^2+37x+12=0
Ans: x=-0.57 or x=-0.75

Q7758) Solve 9x^2+10x+1=0
Ans: x=-0.11 or x=-1

Q7759) Solve 10x^2+32x+6=0
Ans: x=-0.2 or x=-3

Q7760) Solve 24x^2+46x+22=0
Ans: x=-0.92 or x=-1

Q7761) Solve 25x^2+34x+9=0
Ans: x=-0.36 or x=-1

Q7762) Solve 8x^2+21x+10=0
Ans: x=-0.62 or x=-2

Q7763) Solve 27x^2+27x+6=0
Ans: x=-0.33 or x=-0.67

Q7764) Solve 2x^2+37x+18=0
Ans: x=-0.5 or x=-18

Q7765) Solve 45x^2+47x+12=0
Ans: x=-0.44 or x=-0.6

Q7766) Solve 23x^2+42x+19=0
Ans: x=-0.83 or x=-1

Q7767) Solve 20x^2+44x+24=0
Ans: x=-1 or x=-1.2

Q7768) Solve 12x^2+49x+15=0
Ans: x=-0.33 or x=-3.75

Q7769) Solve 12x^2+50x+8=0
Ans: x=-0.17 or x=-4

Q7770) Solve 30x^2+17x+2=0
Ans: x=-0.17 or x=-0.4

Q7771) Solve 16x^2+42x+17=0
Ans: x=-0.5 or x=-2.12

Q7772) Solve 8x^2+38x+45=0
Ans: x=-2.25 or x=-2.5

Q7773) Solve 24x^2+34x+7=0
Ans: x=-0.25 or x=-1.17

Q7774) Solve 9x^2+49x+20=0
Ans: x=-0.44 or x=-5

Q7775) Solve 12x^2+35x+18=0
Ans: x=-0.67 or x=-2.25

Q7776) Solve 23x^2+39x+16=0
Ans: x=-0.7 or x=-1

Q7777) Solve 32x^2+42x+10=0
Ans: x=-0.31 or x=-1

Q7778) Solve 10x^2+39x+14=0
Ans: x=-0.4 or x=-3.5

Q7779) Solve 10x^2+42x+36=0
Ans: x=-1.2 or x=-3

Q7780) Solve 9x^2+33x+28=0
Ans: x=-1.33 or x=-2.33

Q7781) Solve 9x^2+38x+33=0
Ans: x=-1.22 or x=-3

Q7782) Solve 35x^2+19x+2=0
Ans: x=-0.14 or x=-0.4

Q7783) Solve 30x^2+38x+8=0
Ans: x=-0.27 or x=-1

Q7784) Solve 12x^2+28x+8=0
Ans: x=-0.33 or x=-2

Q7785) Solve 7x^2+45x+50=0
Ans: x=-1.43 or x=-5

Q7786) Solve 38x^2+44x+6=0
Ans: x=-0.16 or x=-1

Q7787) Solve 14x^2+36x+22=0
Ans: x=-1 or x=-1.57

Q7788) Solve 8x^2+26x+20=0
Ans: x=-1.25 or x=-2

Q7789) Solve 9x^2+46x+40=0
Ans: x=-1.11 or x=-4

Q7790) Solve x^2+20x+36=0
Ans: x=-2 or x=-18

Q7791) Solve 12x^2+14x+4=0
Ans: x=-0.5 or x=-0.67

Q7792) Solve 16x^2+42x+17=0
Ans: x=-0.5 or x=-2.12

Q7793) Solve 7x^2+44x+37=0
Ans: x=-1 or x=-5.29

Q7794) Solve 6x^2+42x+36=0
Ans: x=-1 or x=-6

Q7795) Solve 6x^2+45x+39=0
Ans: x=-1 or x=-6.5

Q7796) Solve 34x^2+35x+1=0
Ans: x=-0.03 or x=-1

Q7797) Solve 15x^2+38x+16=0
Ans: x=-0.53 or x=-2

Q7798) Solve 7x^2+19x+10=0
Ans: x=-0.71 or x=-2

Q7799) Solve 15x^2+38x+11=0
Ans: x=-0.33 or x=-2.2

Q7800) Solve 11x^2+46x+48=0
Ans: x=-2 or x=-2.18

Q7801) Solve 14x^2+29x+2=0
Ans: x=-0.07 or x=-2

Q7802) Solve 7x^2+39x+32=0
Ans: x=-1 or x=-4.57

Q7803) Solve 26x^2+19x+3=0
Ans: x=-0.23 or x=-0.5

Q7804) Solve 50x^2+45x+7=0
Ans: x=-0.2 or x=-0.7

Q7805) Solve 6x^2+41x+19=0
Ans: x=-0.5 or x=-6.33

Q7806) Solve 34x^2+45x+14=0
Ans: x=-0.5 or x=-0.82

Q7807) Solve 12x^2+44x+32=0
Ans: x=-1 or x=-2.67

Q7808) Solve 16x^2+40x+25=0
Ans: x=-1.25 or x=-1.25

Q7809) Solve 15x^2+41x+22=0
Ans: x=-0.73 or x=-2

Q7810) Solve 4x^2+19x+21=0
Ans: x=-1.75 or x=-3

Q7811) Solve 9x^2+28x+19=0
Ans: x=-1 or x=-2.11

Q7812) Solve 22x^2+44x+22=0
Ans: x=-1 or x=-1

Q7813) Solve 16x^2+49x+3=0
Ans: x=-0.06 or x=-3

Q7814) Solve 5x^2+12x+4=0
Ans: x=-0.4 or x=-2

Q7815) Solve 10x^2+7x+1=0
Ans: x=-0.2 or x=-0.5

Q7816) Solve 2x^2+9x+7=0
Ans: x=-1 or x=-3.5

Q7817) Solve 27x^2+40x+13=0
Ans: x=-0.48 or x=-1

Q7818) Solve 35x^2+19x+2=0
Ans: x=-0.14 or x=-0.4

Q7819) Solve 4x^2+17x+18=0
Ans: x=-2 or x=-2.25

Q7820) Solve 42x^2+23x+3=0
Ans: x=-0.21 or x=-0.33

Q7821) Solve 18x^2+47x+5=0
Ans: x=-0.11 or x=-2.5

Q7822) Solve 6x^2+38x+32=0
Ans: x=-1 or x=-5.33

Q7823) Solve 20x^2+27x+9=0
Ans: x=-0.6 or x=-0.75

Q7824) Solve 9x^2+32x+28=0
Ans: x=-1.56 or x=-2

Q7825) Solve 9x^2+48x+28=0
Ans: x=-0.67 or x=-4.67

Q7826) Solve 16x^2+47x+31=0
Ans: x=-1 or x=-1.94

Q7827) Solve x^2+6x+8=0
Ans: x=-2 or x=-4

Q7828) Solve 2x^2+18x+36=0
Ans: x=-3 or x=-6

Q7829) Solve 9x^2+41x+46=0
Ans: x=-2 or x=-2.56

Q7830) Solve 40x^2+39x+9=0
Ans: x=-0.37 or x=-0.6

Q7831) Solve 17x^2+40x+12=0
Ans: x=-0.35 or x=-2

Q7832) Solve 32x^2+38x+11=0
Ans: x=-0.5 or x=-0.69

Q7833) Solve 9x^2+20x+4=0
Ans: x=-0.22 or x=-2

Q7834) Solve 35x^2+49x+14=0
Ans: x=-0.4 or x=-1

Q7835) Solve 3x^2+35x+50=0
Ans: x=-1.67 or x=-10

Q7836) Solve 11x^2+21x+10=0
Ans: x=-0.91 or x=-1

Q7837) Solve 24x^2+10x+1=0
Ans: x=-0.17 or x=-0.25

Q7838) Solve 20x^2+41x+9=0
Ans: x=-0.25 or x=-1.8

Q7839) Solve 2x^2+18x+40=0
Ans: x=-4 or x=-5

Q7840) Solve 40x^2+31x+6=0
Ans: x=-0.37 or x=-0.4

Q7841) Solve 29x^2+43x+14=0
Ans: x=-0.48 or x=-1

Q7842) Solve 18x^2+32x+14=0
Ans: x=-0.78 or x=-1

Q7843) Solve 12x^2+29x+17=0
Ans: x=-1 or x=-1.42

Q7844) Solve 10x^2+15x+5=0
Ans: x=-0.5 or x=-1

Q7845) Solve 2x^2+18x+28=0
Ans: x=-2 or x=-7

Q7846) Solve 7x^2+28x+28=0
Ans: x=-2 or x=-2

Q7847) Solve 10x^2+27x+11=0
Ans: x=-0.5 or x=-2.2

Q7848) Solve 5x^2+26x+32=0
Ans: x=-2 or x=-3.2

Q7849) Solve 44x^2+19x+2=0
Ans: x=-0.18 or x=-0.25

Q7850) Solve 5x^2+33x+40=0
Ans: x=-1.6 or x=-5

Q7851) Solve 11x^2+49x+38=0
Ans: x=-1 or x=-3.45

Q7852) Solve 20x^2+19x+3=0
Ans: x=-0.2 or x=-0.75

Q7853) Solve 16x^2+41x+18=0
Ans: x=-0.56 or x=-2

Q7854) Solve 7x^2+50x+7=0
Ans: x=-0.14 or x=-7

Q7855) Solve 3x^2+22x+39=0
Ans: x=-3 or x=-4.33

Q7856) Solve 6x^2+20x+6=0
Ans: x=-0.33 or x=-3

Q7857) Solve 5x^2+23x+24=0
Ans: x=-1.6 or x=-3

Q7858) Solve 6x^2+31x+39=0
Ans: x=-2.17 or x=-3

Q7859) Solve 22x^2+35x+12=0
Ans: x=-0.5 or x=-1.09

Q7860) Solve 17x^2+44x+27=0
Ans: x=-1 or x=-1.59

Q7861) Solve 36x^2+37x+7=0
Ans: x=-0.25 or x=-0.78

Q7862) Solve 30x^2+17x+2=0
Ans: x=-0.17 or x=-0.4

Q7863) Solve 14x^2+42x+28=0
Ans: x=-1 or x=-2

Q7864) Solve 20x^2+37x+17=0
Ans: x=-0.85 or x=-1

Q7865) Solve 7x^2+44x+12=0
Ans: x=-0.29 or x=-6

Q7866) Solve 4x^2+28x+48=0
Ans: x=-3 or x=-4

Q7867) Solve 27x^2+39x+14=0
Ans: x=-0.67 or x=-0.78

Q7868) Solve 13x^2+43x+34=0
Ans: x=-1.31 or x=-2

Q7869) Solve 30x^2+47x+16=0
Ans: x=-0.5 or x=-1.07

Q7870) Solve 12x^2+44x+35=0
Ans: x=-1.17 or x=-2.5

Q7871) Solve 4x^2+39x+35=0
Ans: x=-1 or x=-8.75

Q7872) Solve 5x^2+34x+48=0
Ans: x=-2 or x=-4.8

Q7873) Solve 5x^2+29x+42=0
Ans: x=-2.8 or x=-3

Q7874) Solve 9x^2+30x+25=0
Ans: x=-1.67 or x=-1.67

Q7875) Solve 8x^2+38x+45=0
Ans: x=-2.25 or x=-2.5

Q7876) Solve 9x^2+26x+17=0
Ans: x=-1 or x=-1.89

Q7877) Solve 11x^2+16x+5=0
Ans: x=-0.45 or x=-1

Q7878) Solve 7x^2+29x+22=0
Ans: x=-1 or x=-3.14

Q7879) Solve 38x^2+41x+11=0
Ans: x=-0.5 or x=-0.58

Q7880) Solve 38x^2+46x+8=0
Ans: x=-0.21 or x=-1

Q7881) Solve 39x^2+19x+2=0
Ans: x=-0.15 or x=-0.33

Q7882) Solve 18x^2+29x+10=0
Ans: x=-0.5 or x=-1.11

Q7883) Solve 3x^2+21x+30=0
Ans: x=-2 or x=-5

Q7884) Solve 32x^2+46x+14=0
Ans: x=-0.44 or x=-1

Q7885) Solve 38x^2+43x+5=0
Ans: x=-0.13 or x=-1

Q7886) Solve x^2+41x+40=0
Ans: x=-1 or x=-40

Q7887) Solve 12x^2+44x+40=0
Ans: x=-1.67 or x=-2

Q7888) Solve 14x^2+33x+19=0
Ans: x=-1 or x=-1.36

Q7889) Solve 2x^2+26x+44=0
Ans: x=-2 or x=-11

Q7890) Solve 24x^2+40x+6=0
Ans: x=-0.17 or x=-1.5

Q7891) Solve 26x^2+33x+10=0
Ans: x=-0.5 or x=-0.77

Q7892) Solve 16x^2+41x+25=0
Ans: x=-1 or x=-1.56

Q7893) Solve 11x^2+40x+21=0
Ans: x=-0.64 or x=-3

Q7894) Solve 26x^2+31x+5=0
Ans: x=-0.19 or x=-1

Q7895) Solve 50x^2+25x+2=0
Ans: x=-0.1 or x=-0.4

Q7896) Solve 18x^2+30x+12=0
Ans: x=-0.67 or x=-1

Q7897) Solve 15x^2+32x+9=0
Ans: x=-0.33 or x=-1.8

Q7898) Solve 2x^2+14x+24=0
Ans: x=-3 or x=-4

Q7899) Solve 33x^2+50x+13=0
Ans: x=-0.33 or x=-1.18

Q7900) Solve 20x^2+46x+18=0
Ans: x=-0.5 or x=-1.8

Q7901) Solve 8x^2+34x+30=0
Ans: x=-1.25 or x=-3

Q7902) Solve 7x^2+33x+20=0
Ans: x=-0.71 or x=-4

Q7903) Solve 14x^2+9x+1=0
Ans: x=-0.14 or x=-0.5

Q7904) Solve 20x^2+20x+5=0
Ans: x=-0.5 or x=-0.5

Q7905) Solve 44x^2+34x+6=0
Ans: x=-0.27 or x=-0.5

Q7906) Solve 8x^2+31x+21=0
Ans: x=-0.87 or x=-3

Q7907) Solve 4x^2+24x+35=0
Ans: x=-2.5 or x=-3.5

Q7908) Solve 30x^2+47x+17=0
Ans: x=-0.57 or x=-1

Q7909) Solve 6x^2+13x+2=0
Ans: x=-0.17 or x=-2

Q7910) Solve 41x^2+47x+6=0
Ans: x=-0.15 or x=-1

Q7911) Solve 12x^2+41x+34=0
Ans: x=-1.42 or x=-2

Q7912) Solve 28x^2+33x+9=0
Ans: x=-0.43 or x=-0.75

Q7913) Solve 10x^2+16x+6=0
Ans: x=-0.6 or x=-1

Q7914) Solve 6x^2+14x+8=0
Ans: x=-1 or x=-1.33

Q7915) Solve 7x^2+9x+2=0
Ans: x=-0.29 or x=-1

Q7916) Solve 35x^2+47x+6=0
Ans: x=-0.14 or x=-1.2

Q7917) Solve 32x^2+20x+3=0
Ans: x=-0.25 or x=-0.37

Q7918) Solve 7x^2+48x+41=0
Ans: x=-1 or x=-5.86

Q7919) Solve 6x^2+39x+18=0
Ans: x=-0.5 or x=-6

Q7920) Solve 4x^2+10x+4=0
Ans: x=-0.5 or x=-2

Q7921) Solve 8x^2+35x+27=0
Ans: x=-1 or x=-3.37

Q7922) Solve 34x^2+27x+5=0
Ans: x=-0.29 or x=-0.5

Q7923) Solve 38x^2+48x+10=0
Ans: x=-0.26 or x=-1

Q7924) Solve 15x^2+19x+4=0
Ans: x=-0.27 or x=-1

Q7925) Solve 12x^2+17x+6=0
Ans: x=-0.67 or x=-0.75

Q7926) Solve 8x^2+14x+5=0
Ans: x=-0.5 or x=-1.25

Q7927) Solve 30x^2+23x+4=0
Ans: x=-0.27 or x=-0.5

Q7928) Solve 26x^2+45x+19=0
Ans: x=-0.73 or x=-1

Q7929) Solve x^2+15x+14=0
Ans: x=-1 or x=-14

Q7930) Solve 44x^2+19x+2=0
Ans: x=-0.18 or x=-0.25

Q7931) Solve 48x^2+32x+4=0
Ans: x=-0.17 or x=-0.5

Q7932) Solve 32x^2+48x+10=0
Ans: x=-0.25 or x=-1.25

Q7933) Solve 11x^2+28x+17=0
Ans: x=-1 or x=-1.55

Q7934) Solve 40x^2+30x+5=0
Ans: x=-0.25 or x=-0.5

Q7935) Solve 24x^2+50x+24=0
Ans: x=-0.75 or x=-1.33

Q7936) Solve 45x^2+33x+6=0
Ans: x=-0.33 or x=-0.4

Q7937) Solve 20x^2+18x+4=0
Ans: x=-0.4 or x=-0.5

Q7938) Solve 3x^2+18x+27=0
Ans: x=-3 or x=-3

Q7939) Solve 10x^2+40x+40=0
Ans: x=-2 or x=-2

Q7940) Solve 21x^2+38x+16=0
Ans: x=-0.67 or x=-1.14

Q7941) Solve 10x^2+47x+21=0
Ans: x=-0.5 or x=-4.2

Q7942) Solve 40x^2+38x+9=0
Ans: x=-0.45 or x=-0.5

Q7943) Solve 2x^2+7x+6=0
Ans: x=-1.5 or x=-2

Q7944) Solve 9x^2+35x+34=0
Ans: x=-1.89 or x=-2

Q7945) Solve 11x^2+14x+3=0
Ans: x=-0.27 or x=-1

Q7946) Solve 3x^2+8x+5=0
Ans: x=-1 or x=-1.67

Q7947) Solve 11x^2+34x+24=0
Ans: x=-1.09 or x=-2

Q7948) Solve 38x^2+23x+2=0
Ans: x=-0.11 or x=-0.5

Q7949) Solve 33x^2+45x+12=0
Ans: x=-0.36 or x=-1

Q7950) Solve 18x^2+48x+32=0
Ans: x=-1.33 or x=-1.33

Q7951) Solve 23x^2+37x+14=0
Ans: x=-0.61 or x=-1

Q7952) Solve 39x^2+43x+10=0
Ans: x=-0.33 or x=-0.77

Q7953) Solve 2x^2+14x+24=0
Ans: x=-3 or x=-4

Q7954) Solve 10x^2+27x+11=0
Ans: x=-0.5 or x=-2.2

Q7955) Solve 11x^2+42x+27=0
Ans: x=-0.82 or x=-3

Q7956) Solve 6x^2+5x+1=0
Ans: x=-0.33 or x=-0.5

Q7957) Solve 10x^2+42x+8=0
Ans: x=-0.2 or x=-4

Q7958) Solve 36x^2+45x+9=0
Ans: x=-0.25 or x=-1

Q7959) Solve 6x^2+29x+20=0
Ans: x=-0.83 or x=-4

Q7960) Solve 9x^2+49x+20=0
Ans: x=-0.44 or x=-5

Q7961) Solve 3x^2+11x+10=0
Ans: x=-1.67 or x=-2

Q7962) Solve 9x^2+27x+14=0
Ans: x=-0.67 or x=-2.33

Q7963) Solve 10x^2+39x+36=0
Ans: x=-1.5 or x=-2.4

Q7964) Solve 7x^2+37x+36=0
Ans: x=-1.29 or x=-4

Q7965) Solve 10x^2+36x+32=0
Ans: x=-1.6 or x=-2

Q7966) Solve 3x^2+30x+48=0
Ans: x=-2 or x=-8

Q7967) Solve 9x^2+10x+1=0
Ans: x=-0.11 or x=-1

Q7968) Solve 2x^2+7x+6=0
Ans: x=-1.5 or x=-2

Q7969) Solve 50x^2+35x+5=0
Ans: x=-0.2 or x=-0.5

Q7970) Solve 13x^2+48x+35=0
Ans: x=-1 or x=-2.69

Q7971) Solve 4x^2+38x+48=0
Ans: x=-1.5 or x=-8

Q7972) Solve 16x^2+42x+20=0
Ans: x=-0.62 or x=-2

Q7973) Solve x^2+20x+19=0
Ans: x=-1 or x=-19

Q7974) Solve 3x^2+29x+40=0
Ans: x=-1.67 or x=-8

Q7975) Solve 12x^2+45x+27=0
Ans: x=-0.75 or x=-3

Q7976) Solve 50x^2+41x+8=0
Ans: x=-0.32 or x=-0.5

Q7977) Solve 25x^2+41x+16=0
Ans: x=-0.64 or x=-1

Q7978) Solve x^2+6x+8=0
Ans: x=-2 or x=-4

Q7979) Solve 15x^2+22x+7=0
Ans: x=-0.47 or x=-1

Q7980) Solve 12x^2+49x+44=0
Ans: x=-1.33 or x=-2.75

Q7981) Solve 12x^2+7x+1=0
Ans: x=-0.25 or x=-0.33

Q7982) Solve 15x^2+49x+34=0
Ans: x=-1 or x=-2.27

Q7983) Solve 12x^2+35x+23=0
Ans: x=-1 or x=-1.92

Q7984) Solve 18x^2+37x+15=0
Ans: x=-0.56 or x=-1.5

Q7985) Solve 11x^2+45x+4=0
Ans: x=-0.09 or x=-4

Q7986) Solve 7x^2+22x+16=0
Ans: x=-1.14 or x=-2

Q7987) Solve 19x^2+27x+8=0
Ans: x=-0.42 or x=-1

Q7988) Solve 31x^2+42x+11=0
Ans: x=-0.35 or x=-1

Q7989) Solve 19x^2+46x+16=0
Ans: x=-0.42 or x=-2

Q7990) Solve 35x^2+39x+10=0
Ans: x=-0.4 or x=-0.71

Q7991) Solve 2x^2+8x+6=0
Ans: x=-1 or x=-3

Q7992) Solve 2x^2+21x+27=0
Ans: x=-1.5 or x=-9

Q7993) Solve 8x^2+36x+28=0
Ans: x=-1 or x=-3.5

Q7994) Solve 7x^2+30x+8=0
Ans: x=-0.29 or x=-4

Q7995) Solve 6x^2+37x+31=0
Ans: x=-1 or x=-5.17

Q7996) Solve 40x^2+44x+4=0
Ans: x=-0.1 or x=-1

Q7997) Solve 37x^2+45x+8=0
Ans: x=-0.22 or x=-1

Q7998) Solve 35x^2+46x+11=0
Ans: x=-0.31 or x=-1

Q7999) Solve 2x^2+27x+36=0
Ans: x=-1.5 or x=-12

Q8000) Solve 12x^2+50x+50=0
Ans: x=-1.67 or x=-2.5

Q8001) Solve 17x^2+40x+12=0
Ans: x=-0.35 or x=-2

Q8002) Solve 7x^2+26x+24=0
Ans: x=-1.71 or x=-2

Q8003) Solve 20x^2+33x+7=0
Ans: x=-0.25 or x=-1.4

Q8004) Solve 14x^2+43x+20=0
Ans: x=-0.57 or x=-2.5

Q8005) Solve 3x^2+15x+12=0
Ans: x=-1 or x=-4

Q8006) Solve 42x^2+44x+2=0
Ans: x=-0.05 or x=-1

Q8007) Solve 48x^2+41x+6=0
Ans: x=-0.19 or x=-0.67

Q8008) Solve 6x^2+47x+22=0
Ans: x=-0.5 or x=-7.33

Q8009) Solve 23x^2+45x+22=0
Ans: x=-0.96 or x=-1

Q8010) Solve 12x^2+12x+3=0
Ans: x=-0.5 or x=-0.5

Q8011) Solve x^2+18x+17=0
Ans: x=-1 or x=-17

Q8012) Solve 18x^2+45x+13=0
Ans: x=-0.33 or x=-2.17

Q8013) Solve 6x^2+9x+3=0
Ans: x=-0.5 or x=-1

Q8014) Solve 18x^2+41x+21=0
Ans: x=-0.78 or x=-1.5

Q8015) Solve 14x^2+23x+9=0
Ans: x=-0.64 or x=-1

Q8016) Solve 5x^2+18x+16=0
Ans: x=-1.6 or x=-2

Q8017) Solve 17x^2+44x+20=0
Ans: x=-0.59 or x=-2

Q8018) Solve 15x^2+44x+28=0
Ans: x=-0.93 or x=-2

Q8019) Solve 30x^2+32x+2=0
Ans: x=-0.07 or x=-1

Q8020) Solve 22x^2+49x+10=0
Ans: x=-0.23 or x=-2

Q8021) Solve x^2+8x+16=0
Ans: x=-4 or x=-4

Q8022) Solve 40x^2+14x+1=0
Ans: x=-0.1 or x=-0.25

Q8023) Solve 29x^2+44x+15=0
Ans: x=-0.52 or x=-1

Q8024) Solve 11x^2+43x+30=0
Ans: x=-0.91 or x=-3

Q8025) Solve 5x^2+32x+44=0
Ans: x=-2 or x=-4.4

Q8026) Solve 14x^2+36x+22=0
Ans: x=-1 or x=-1.57

Q8027) Solve 10x^2+38x+36=0
Ans: x=-1.8 or x=-2

Q8028) Solve 48x^2+48x+9=0
Ans: x=-0.25 or x=-0.75

Q8029) Solve 9x^2+39x+36=0
Ans: x=-1.33 or x=-3

Q8030) Solve 36x^2+35x+6=0
Ans: x=-0.22 or x=-0.75

Q8031) Solve 12x^2+27x+6=0
Ans: x=-0.25 or x=-2

Q8032) Solve 12x^2+13x+3=0
Ans: x=-0.33 or x=-0.75

Q8033) Solve 29x^2+46x+17=0
Ans: x=-0.59 or x=-1

Q8034) Solve 4x^2+36x+17=0
Ans: x=-0.5 or x=-8.5

Q8035) Solve 18x^2+49x+33=0
Ans: x=-1.22 or x=-1.5

Q8036) Solve 12x^2+49x+4=0
Ans: x=-0.08 or x=-4

Q8037) Solve 8x^2+30x+22=0
Ans: x=-1 or x=-2.75

Q8038) Solve 14x^2+46x+32=0
Ans: x=-1 or x=-2.29

Q8039) Solve 3x^2+38x+24=0
Ans: x=-0.67 or x=-12

Q8040) Solve 15x^2+48x+33=0
Ans: x=-1 or x=-2.2

Q8041) Solve 15x^2+37x+20=0
Ans: x=-0.8 or x=-1.67

Q8042) Solve 19x^2+45x+14=0
Ans: x=-0.37 or x=-2

Q8043) Solve 22x^2+21x+5=0
Ans: x=-0.45 or x=-0.5

Q8044) Solve 34x^2+50x+16=0
Ans: x=-0.47 or x=-1

Q8045) Solve 4x^2+29x+7=0
Ans: x=-0.25 or x=-7

Q8046) Solve 31x^2+41x+10=0
Ans: x=-0.32 or x=-1

Q8047) Solve 11x^2+13x+2=0
Ans: x=-0.18 or x=-1

Q8048) Solve 30x^2+41x+14=0
Ans: x=-0.67 or x=-0.7

Q8049) Solve 6x^2+39x+33=0
Ans: x=-1 or x=-5.5

Q8050) Solve 24x^2+28x+8=0
Ans: x=-0.5 or x=-0.67

Q8051) Solve 48x^2+28x+4=0
Ans: x=-0.25 or x=-0.33

Q8052) Solve 11x^2+39x+34=0
Ans: x=-1.55 or x=-2

Q8053) Solve 32x^2+18x+1=0
Ans: x=-0.06 or x=-0.5

Q8054) Solve 32x^2+48x+16=0
Ans: x=-0.5 or x=-1

Q8055) Solve 48x^2+46x+5=0
Ans: x=-0.12 or x=-0.83

Q8056) Solve 45x^2+39x+6=0
Ans: x=-0.2 or x=-0.67

Q8057) Solve 20x^2+49x+30=0
Ans: x=-1.2 or x=-1.25

Q8058) Solve 28x^2+31x+3=0
Ans: x=-0.11 or x=-1

Q8059) Solve 40x^2+31x+6=0
Ans: x=-0.37 or x=-0.4

Q8060) Solve 12x^2+38x+28=0
Ans: x=-1.17 or x=-2

Q8061) Solve 14x^2+50x+44=0
Ans: x=-1.57 or x=-2

Q8062) Solve 40x^2+32x+6=0
Ans: x=-0.3 or x=-0.5

Q8063) Solve 7x^2+24x+9=0
Ans: x=-0.43 or x=-3

Q8064) Solve 29x^2+36x+7=0
Ans: x=-0.24 or x=-1

Q8065) Solve 14x^2+21x+7=0
Ans: x=-0.5 or x=-1

Q8066) Solve 12x^2+35x+22=0
Ans: x=-0.92 or x=-2

Q8067) Solve 29x^2+42x+13=0
Ans: x=-0.45 or x=-1

Q8068) Solve 2x^2+19x+9=0
Ans: x=-0.5 or x=-9

Q8069) Solve 12x^2+27x+6=0
Ans: x=-0.25 or x=-2

Q8070) Solve 9x^2+33x+18=0
Ans: x=-0.67 or x=-3

Q8071) Solve 4x^2+19x+21=0
Ans: x=-1.75 or x=-3

Q8072) Solve 36x^2+47x+11=0
Ans: x=-0.31 or x=-1

Q8073) Solve 4x^2+13x+9=0
Ans: x=-1 or x=-2.25

Q8074) Solve 8x^2+16x+6=0
Ans: x=-0.5 or x=-1.5

Q8075) Solve 19x^2+28x+9=0
Ans: x=-0.47 or x=-1

Q8076) Solve 14x^2+24x+10=0
Ans: x=-0.71 or x=-1

Q8077) Solve 24x^2+35x+9=0
Ans: x=-0.33 or x=-1.12

Q8078) Solve 38x^2+48x+10=0
Ans: x=-0.26 or x=-1

Q8079) Solve 46x^2+25x+1=0
Ans: x=-0.04 or x=-0.5

Q8080) Solve 4x^2+22x+24=0
Ans: x=-1.5 or x=-4

Q8081) Solve 38x^2+48x+10=0
Ans: x=-0.26 or x=-1

Q8082) Solve 40x^2+22x+3=0
Ans: x=-0.25 or x=-0.3

Q8083) Solve 7x^2+32x+16=0
Ans: x=-0.57 or x=-4

Q8084) Solve 5x^2+31x+42=0
Ans: x=-2 or x=-4.2

Q8085) Solve 28x^2+16x+1=0
Ans: x=-0.07 or x=-0.5

Q8086) Solve 11x^2+47x+12=0
Ans: x=-0.27 or x=-4

Q8087) Solve 6x^2+34x+20=0
Ans: x=-0.67 or x=-5

Q8088) Solve 32x^2+46x+15=0
Ans: x=-0.5 or x=-0.94

Q8089) Solve 11x^2+35x+26=0
Ans: x=-1.18 or x=-2

Q8090) Solve 34x^2+38x+4=0
Ans: x=-0.12 or x=-1

Q8091) Solve 7x^2+26x+15=0
Ans: x=-0.71 or x=-3

Q8092) Solve 30x^2+43x+14=0
Ans: x=-0.5 or x=-0.93

Q8093) Solve 24x^2+40x+16=0
Ans: x=-0.67 or x=-1

Q8094) Solve 12x^2+29x+15=0
Ans: x=-0.75 or x=-1.67

Q8095) Solve 4x^2+32x+28=0
Ans: x=-1 or x=-7

Q8096) Solve 16x^2+20x+4=0
Ans: x=-0.25 or x=-1

Q8097) Solve 8x^2+17x+9=0
Ans: x=-1 or x=-1.12

Q8098) Solve 12x^2+32x+20=0
Ans: x=-1 or x=-1.67

Q8099) Solve 5x^2+29x+36=0
Ans: x=-1.8 or x=-4

Q8100) Solve 15x^2+39x+24=0
Ans: x=-1 or x=-1.6

Q8101) Solve 24x^2+16x+2=0
Ans: x=-0.17 or x=-0.5

Q8102) Solve 10x^2+46x+48=0
Ans: x=-1.6 or x=-3

Q8103) Solve 9x^2+45x+26=0
Ans: x=-0.67 or x=-4.33

Q8104) Solve 34x^2+47x+15=0
Ans: x=-0.5 or x=-0.88

Q8105) Solve 6x^2+26x+28=0
Ans: x=-2 or x=-2.33

Q8106) Solve 4x^2+27x+23=0
Ans: x=-1 or x=-5.75

Q8107) Solve 4x^2+22x+18=0
Ans: x=-1 or x=-4.5

Q8108) Solve 16x^2+48x+11=0
Ans: x=-0.25 or x=-2.75

Q8109) Solve 19x^2+47x+28=0
Ans: x=-1 or x=-1.47

Q8110) Solve 33x^2+46x+16=0
Ans: x=-0.67 or x=-0.73

Q8111) Solve 11x^2+14x+3=0
Ans: x=-0.27 or x=-1

Q8112) Solve 6x^2+37x+50=0
Ans: x=-2 or x=-4.17

Q8113) Solve 50x^2+29x+2=0
Ans: x=-0.08 or x=-0.5

Q8114) Solve 8x^2+26x+11=0
Ans: x=-0.5 or x=-2.75

Q8115) Solve 8x^2+18x+10=0
Ans: x=-1 or x=-1.25

Q8116) Solve 21x^2+50x+24=0
Ans: x=-0.67 or x=-1.71

Q8117) Solve 14x^2+18x+4=0
Ans: x=-0.29 or x=-1

Q8118) Solve 19x^2+50x+31=0
Ans: x=-1 or x=-1.63

Q8119) Solve 5x^2+32x+27=0
Ans: x=-1 or x=-5.4

Q8120) Solve 3x^2+28x+44=0
Ans: x=-2 or x=-7.33

Q8121) Solve 2x^2+45x+43=0
Ans: x=-1 or x=-21.5

Q8122) Solve 6x^2+29x+13=0
Ans: x=-0.5 or x=-4.33

Q8123) Solve 12x^2+35x+22=0
Ans: x=-0.92 or x=-2

Q8124) Solve 4x^2+21x+5=0
Ans: x=-0.25 or x=-5

Q8125) Solve 31x^2+35x+4=0
Ans: x=-0.13 or x=-1

Q8126) Solve 16x^2+46x+33=0
Ans: x=-1.37 or x=-1.5

Q8127) Solve 2x^2+21x+45=0
Ans: x=-3 or x=-7.5

Q8128) Solve 8x^2+46x+21=0
Ans: x=-0.5 or x=-5.25

Q8129) Solve 40x^2+48x+8=0
Ans: x=-0.2 or x=-1

Q8130) Solve 23x^2+43x+20=0
Ans: x=-0.87 or x=-1

Q8131) Solve 20x^2+47x+24=0
Ans: x=-0.75 or x=-1.6

Q8132) Solve 21x^2+47x+10=0
Ans: x=-0.24 or x=-2

Q8133) Solve 8x^2+28x+20=0
Ans: x=-1 or x=-2.5

Q8134) Solve 2x^2+16x+30=0
Ans: x=-3 or x=-5

Q8135) Solve 29x^2+44x+15=0
Ans: x=-0.52 or x=-1

Q8136) Solve 29x^2+31x+2=0
Ans: x=-0.07 or x=-1

Q8137) Solve 6x^2+22x+20=0
Ans: x=-1.67 or x=-2

Q8138) Solve 18x^2+11x+1=0
Ans: x=-0.11 or x=-0.5

Q8139) Solve 8x^2+45x+37=0
Ans: x=-1 or x=-4.62

Q8140) Solve 6x^2+43x+42=0
Ans: x=-1.17 or x=-6

Q8141) Solve 42x^2+47x+11=0
Ans: x=-0.33 or x=-0.79

Q8142) Solve 20x^2+49x+9=0
Ans: x=-0.2 or x=-2.25

Q8143) Solve 14x^2+25x+6=0
Ans: x=-0.29 or x=-1.5

Q8144) Solve 2x^2+49x+47=0
Ans: x=-1 or x=-23.5

Q8145) Solve 5x^2+21x+22=0
Ans: x=-2 or x=-2.2

Q8146) Solve 9x^2+33x+28=0
Ans: x=-1.33 or x=-2.33

Q8147) Solve 10x^2+35x+25=0
Ans: x=-1 or x=-2.5

Q8148) Solve 24x^2+43x+5=0
Ans: x=-0.12 or x=-1.67

Q8149) Solve 20x^2+34x+12=0
Ans: x=-0.5 or x=-1.2

Q8150) Solve 39x^2+32x+4=0
Ans: x=-0.15 or x=-0.67

Q8151) Solve 34x^2+43x+9=0
Ans: x=-0.26 or x=-1

Q8152) Solve 6x^2+43x+37=0
Ans: x=-1 or x=-6.17

Q8153) Solve 4x^2+45x+11=0
Ans: x=-0.25 or x=-11

Q8154) Solve 4x^2+16x+12=0
Ans: x=-1 or x=-3

Q8155) Solve 24x^2+44x+12=0
Ans: x=-0.33 or x=-1.5

Q8156) Solve 10x^2+14x+4=0
Ans: x=-0.4 or x=-1

Q8157) Solve 36x^2+25x+4=0
Ans: x=-0.25 or x=-0.44

Q8158) Solve 15x^2+49x+26=0
Ans: x=-0.67 or x=-2.6

Q8159) Solve 2x^2+7x+6=0
Ans: x=-1.5 or x=-2

Q8160) Solve 7x^2+11x+4=0
Ans: x=-0.57 or x=-1

Q8161) Solve 12x^2+43x+31=0
Ans: x=-1 or x=-2.58

Q8162) Solve 33x^2+38x+5=0
Ans: x=-0.15 or x=-1

Q8163) Solve 15x^2+41x+28=0
Ans: x=-1.33 or x=-1.4

Q8164) Solve 6x^2+32x+42=0
Ans: x=-2.33 or x=-3

Q8165) Solve 8x^2+28x+12=0
Ans: x=-0.5 or x=-3

Q8166) Solve 12x^2+19x+7=0
Ans: x=-0.58 or x=-1

Q8167) Solve 5x^2+34x+45=0
Ans: x=-1.8 or x=-5

Q8168) Solve 4x^2+28x+24=0
Ans: x=-1 or x=-6

Q8169) Solve 37x^2+44x+7=0
Ans: x=-0.19 or x=-1

Q8170) Solve 7x^2+33x+20=0
Ans: x=-0.71 or x=-4

Q8171) Solve 30x^2+35x+10=0
Ans: x=-0.5 or x=-0.67

Q8172) Solve 11x^2+28x+17=0
Ans: x=-1 or x=-1.55

Q8173) Solve 10x^2+47x+9=0
Ans: x=-0.2 or x=-4.5

Q8174) Solve 30x^2+33x+3=0
Ans: x=-0.1 or x=-1

Q8175) Solve 10x^2+23x+6=0
Ans: x=-0.3 or x=-2

Q8176) Solve 22x^2+13x+1=0
Ans: x=-0.09 or x=-0.5

Q8177) Solve 11x^2+49x+48=0
Ans: x=-1.45 or x=-3

Q8178) Solve 8x^2+37x+42=0
Ans: x=-2 or x=-2.62

Q8179) Solve 15x^2+23x+6=0
Ans: x=-0.33 or x=-1.2

Q8180) Solve 7x^2+45x+18=0
Ans: x=-0.43 or x=-6

Q8181) Solve 27x^2+30x+3=0
Ans: x=-0.11 or x=-1

Q8182) Solve 12x^2+42x+30=0
Ans: x=-1 or x=-2.5

Q8183) Solve 39x^2+41x+2=0
Ans: x=-0.05 or x=-1

Q8184) Solve 5x^2+37x+14=0
Ans: x=-0.4 or x=-7

Q8185) Solve 11x^2+39x+34=0
Ans: x=-1.55 or x=-2

Q8186) Solve 20x^2+20x+5=0
Ans: x=-0.5 or x=-0.5

Q8187) Solve 4x^2+26x+12=0
Ans: x=-0.5 or x=-6

Q8188) Solve 9x^2+38x+40=0
Ans: x=-2 or x=-2.22

Q8189) Solve 21x^2+35x+14=0
Ans: x=-0.67 or x=-1

Q8190) Solve 2x^2+13x+21=0
Ans: x=-3 or x=-3.5

Q8191) Solve 10x^2+41x+33=0
Ans: x=-1.1 or x=-3

Q8192) Solve 6x^2+29x+13=0
Ans: x=-0.5 or x=-4.33

Q8193) Solve 29x^2+30x+1=0
Ans: x=-0.03 or x=-1

Q8194) Solve 17x^2+46x+24=0
Ans: x=-0.71 or x=-2

Q8195) Solve 14x^2+37x+15=0
Ans: x=-0.5 or x=-2.14

Q8196) Solve 45x^2+34x+5=0
Ans: x=-0.2 or x=-0.56

Q8197) Solve 9x^2+43x+28=0
Ans: x=-0.78 or x=-4

Q8198) Solve 11x^2+43x+32=0
Ans: x=-1 or x=-2.91

Q8199) Solve 24x^2+41x+11=0
Ans: x=-0.33 or x=-1.37

Q8200) Solve 30x^2+49x+6=0
Ans: x=-0.13 or x=-1.5

Q8201) Solve 5x^2+22x+17=0
Ans: x=-1 or x=-3.4

Q8202) Solve 16x^2+40x+24=0
Ans: x=-1 or x=-1.5

Q8203) Solve 26x^2+15x+1=0
Ans: x=-0.08 or x=-0.5

Q8204) Solve 15x^2+33x+6=0
Ans: x=-0.2 or x=-2

Q8205) Solve 17x^2+36x+4=0
Ans: x=-0.12 or x=-2

Q8206) Solve 33x^2+46x+16=0
Ans: x=-0.67 or x=-0.73

Q8207) Solve 14x^2+32x+18=0
Ans: x=-1 or x=-1.29

Q8208) Solve 32x^2+32x+6=0
Ans: x=-0.25 or x=-0.75

Q8209) Solve 34x^2+19x+1=0
Ans: x=-0.06 or x=-0.5

Q8210) Solve 19x^2+43x+10=0
Ans: x=-0.26 or x=-2

Q8211) Solve 28x^2+34x+6=0
Ans: x=-0.21 or x=-1

Q8212) Solve x^2+16x+39=0
Ans: x=-3 or x=-13

Q8213) Solve 48x^2+30x+3=0
Ans: x=-0.12 or x=-0.5

Q8214) Solve 8x^2+34x+30=0
Ans: x=-1.25 or x=-3

Q8215) Solve 21x^2+43x+2=0
Ans: x=-0.05 or x=-2

Q8216) Solve 12x^2+45x+33=0
Ans: x=-1 or x=-2.75

Q8217) Solve 10x^2+47x+37=0
Ans: x=-1 or x=-3.7

Q8218) Solve 16x^2+26x+9=0
Ans: x=-0.5 or x=-1.12

Q8219) Solve 40x^2+42x+8=0
Ans: x=-0.25 or x=-0.8

Q8220) Solve x^2+8x+12=0
Ans: x=-2 or x=-6

Q8221) Solve 9x^2+22x+8=0
Ans: x=-0.44 or x=-2

Q8222) Solve 25x^2+35x+6=0
Ans: x=-0.2 or x=-1.2

Q8223) Solve 4x^2+17x+15=0
Ans: x=-1.25 or x=-3

Q8224) Solve 8x^2+40x+42=0
Ans: x=-1.5 or x=-3.5

Q8225) Solve 6x^2+13x+2=0
Ans: x=-0.17 or x=-2

Q8226) Solve 20x^2+46x+12=0
Ans: x=-0.3 or x=-2

Q8227) Solve 42x^2+47x+5=0
Ans: x=-0.12 or x=-1

Q8228) Solve 19x^2+43x+10=0
Ans: x=-0.26 or x=-2

Q8229) Solve 10x^2+31x+24=0
Ans: x=-1.5 or x=-1.6

Q8230) Solve 3x^2+8x+4=0
Ans: x=-0.67 or x=-2

Q8231) Solve 34x^2+42x+8=0
Ans: x=-0.24 or x=-1

Q8232) Solve 3x^2+25x+28=0
Ans: x=-1.33 or x=-7

Q8233) Solve 48x^2+50x+12=0
Ans: x=-0.37 or x=-0.67

Q8234) Solve 13x^2+41x+6=0
Ans: x=-0.15 or x=-3

Q8235) Solve 13x^2+18x+5=0
Ans: x=-0.38 or x=-1

Q8236) Solve x^2+23x+42=0
Ans: x=-2 or x=-21

Q8237) Solve 16x^2+47x+31=0
Ans: x=-1 or x=-1.94

Q8238) Solve 5x^2+28x+39=0
Ans: x=-2.6 or x=-3

Q8239) Solve 22x^2+41x+12=0
Ans: x=-0.36 or x=-1.5

Q8240) Solve 24x^2+32x+10=0
Ans: x=-0.5 or x=-0.83

Q8241) Solve 6x^2+50x+44=0
Ans: x=-1 or x=-7.33

Q8242) Solve 12x^2+26x+10=0
Ans: x=-0.5 or x=-1.67

Q8243) Solve 45x^2+18x+1=0
Ans: x=-0.07 or x=-0.33

Q8244) Solve 10x^2+7x+1=0
Ans: x=-0.2 or x=-0.5

Q8245) Solve 48x^2+49x+11=0
Ans: x=-0.33 or x=-0.69

Q8246) Solve 8x^2+46x+45=0
Ans: x=-1.25 or x=-4.5

Q8247) Solve 18x^2+48x+24=0
Ans: x=-0.67 or x=-2

Q8248) Solve 6x^2+23x+10=0
Ans: x=-0.5 or x=-3.33

Q8249) Solve 4x^2+16x+12=0
Ans: x=-1 or x=-3

Q8250) Solve 8x^2+37x+29=0
Ans: x=-1 or x=-3.62

Q8251) Solve 38x^2+43x+12=0
Ans: x=-0.5 or x=-0.63

Q8252) Solve 5x^2+49x+44=0
Ans: x=-1 or x=-8.8

Q8253) Solve 8x^2+29x+26=0
Ans: x=-1.62 or x=-2

Q8254) Solve 9x^2+42x+13=0
Ans: x=-0.33 or x=-4.33

Q8255) Solve 22x^2+29x+7=0
Ans: x=-0.32 or x=-1

Q8256) Solve 35x^2+36x+1=0
Ans: x=-0.03 or x=-1

Q8257) Solve 24x^2+47x+13=0
Ans: x=-0.33 or x=-1.62

Q8258) Solve 36x^2+34x+8=0
Ans: x=-0.44 or x=-0.5

Q8259) Solve 17x^2+43x+18=0
Ans: x=-0.53 or x=-2

Q8260) Solve 26x^2+41x+3=0
Ans: x=-0.08 or x=-1.5

Q8261) Solve 8x^2+40x+42=0
Ans: x=-1.5 or x=-3.5

Q8262) Solve 13x^2+22x+9=0
Ans: x=-0.69 or x=-1

Q8263) Solve 32x^2+22x+3=0
Ans: x=-0.19 or x=-0.5

Q8264) Solve 4x^2+20x+21=0
Ans: x=-1.5 or x=-3.5

Q8265) Solve 4x^2+12x+8=0
Ans: x=-1 or x=-2

Q8266) Solve 5x^2+41x+8=0
Ans: x=-0.2 or x=-8

Q8267) Solve 38x^2+47x+9=0
Ans: x=-0.24 or x=-1

Q8268) Solve 12x^2+41x+35=0
Ans: x=-1.67 or x=-1.75

Q8269) Solve 12x^2+46x+30=0
Ans: x=-0.83 or x=-3

Q8270) Solve 50x^2+50x+8=0
Ans: x=-0.2 or x=-0.8

Q8271) Solve 19x^2+27x+8=0
Ans: x=-0.42 or x=-1

Q8272) Solve 21x^2+23x+2=0
Ans: x=-0.1 or x=-1

Q8273) Solve x^2+10x+16=0
Ans: x=-2 or x=-8

Q8274) Solve 42x^2+37x+8=0
Ans: x=-0.38 or x=-0.5

Q8275) Solve 12x^2+26x+4=0
Ans: x=-0.17 or x=-2

Q8276) Solve 2x^2+22x+48=0
Ans: x=-3 or x=-8

Q8277) Solve 28x^2+42x+14=0
Ans: x=-0.5 or x=-1

Q8278) Solve 8x^2+36x+16=0
Ans: x=-0.5 or x=-4

Q8279) Solve 16x^2+49x+3=0
Ans: x=-0.06 or x=-3

Q8280) Solve 14x^2+21x+7=0
Ans: x=-0.5 or x=-1

Q8281) Solve 18x^2+36x+16=0
Ans: x=-0.67 or x=-1.33

Q8282) Solve 20x^2+27x+7=0
Ans: x=-0.35 or x=-1

Q8283) Solve 35x^2+43x+12=0
Ans: x=-0.43 or x=-0.8

Q8284) Solve 18x^2+15x+2=0
Ans: x=-0.17 or x=-0.67

Q8285) Solve 8x^2+6x+1=0
Ans: x=-0.25 or x=-0.5

Q8286) Solve 11x^2+36x+9=0
Ans: x=-0.27 or x=-3

Q8287) Solve 3x^2+16x+5=0
Ans: x=-0.33 or x=-5

Q8288) Solve 12x^2+50x+42=0
Ans: x=-1.17 or x=-3

Q8289) Solve 15x^2+37x+18=0
Ans: x=-0.67 or x=-1.8

Q8290) Solve 24x^2+34x+11=0
Ans: x=-0.5 or x=-0.92

Q8291) Solve 42x^2+43x+10=0
Ans: x=-0.36 or x=-0.67

Q8292) Solve 3x^2+38x+24=0
Ans: x=-0.67 or x=-12

Q8293) Solve 10x^2+11x+1=0
Ans: x=-0.1 or x=-1

Q8294) Solve 11x^2+12x+1=0
Ans: x=-0.09 or x=-1

Q8295) Solve 10x^2+41x+4=0
Ans: x=-0.1 or x=-4

Q8296) Solve 15x^2+48x+36=0
Ans: x=-1.2 or x=-2

Q8297) Solve 18x^2+31x+6=0
Ans: x=-0.22 or x=-1.5

Q8298) Solve 27x^2+35x+8=0
Ans: x=-0.3 or x=-1

Q8299) Solve 10x^2+31x+3=0
Ans: x=-0.1 or x=-3

Q8300) Solve 10x^2+45x+50=0
Ans: x=-2 or x=-2.5

Q8301) Solve 16x^2+46x+28=0
Ans: x=-0.87 or x=-2

Q8302) Solve 6x^2+17x+7=0
Ans: x=-0.5 or x=-2.33

Q8303) Solve 11x^2+38x+27=0
Ans: x=-1 or x=-2.45

Q8304) Solve 5x^2+43x+38=0
Ans: x=-1 or x=-7.6

Q8305) Solve 5x^2+23x+24=0
Ans: x=-1.6 or x=-3

Q8306) Solve 25x^2+41x+16=0
Ans: x=-0.64 or x=-1

Q8307) Solve 27x^2+32x+5=0
Ans: x=-0.19 or x=-1

Q8308) Solve 20x^2+43x+21=0
Ans: x=-0.75 or x=-1.4

Q8309) Solve 7x^2+37x+46=0
Ans: x=-2 or x=-3.29

Q8310) Solve 25x^2+26x+1=0
Ans: x=-0.04 or x=-1

Q8311) Solve 30x^2+45x+15=0
Ans: x=-0.5 or x=-1

Q8312) Solve 5x^2+29x+20=0
Ans: x=-0.8 or x=-5

Q8313) Solve 5x^2+25x+20=0
Ans: x=-1 or x=-4

Q8314) Solve 7x^2+39x+20=0
Ans: x=-0.57 or x=-5

Q8315) Solve 16x^2+50x+39=0
Ans: x=-1.5 or x=-1.62

Q8316) Solve 22x^2+44x+22=0
Ans: x=-1 or x=-1

Q8317) Solve 11x^2+25x+14=0
Ans: x=-1 or x=-1.27

Q8318) Solve 3x^2+34x+40=0
Ans: x=-1.33 or x=-10

Q8319) Solve 18x^2+12x+2=0
Ans: x=-0.33 or x=-0.33

Q8320) Solve 18x^2+48x+24=0
Ans: x=-0.67 or x=-2

Q8321) Solve 35x^2+43x+8=0
Ans: x=-0.23 or x=-1

Q8322) Solve 6x^2+8x+2=0
Ans: x=-0.33 or x=-1

Q8323) Solve 28x^2+31x+3=0
Ans: x=-0.11 or x=-1

Q8324) Solve 36x^2+36x+5=0
Ans: x=-0.17 or x=-0.83

Q8325) Solve 4x^2+44x+21=0
Ans: x=-0.5 or x=-10.5

Q8326) Solve 2x^2+17x+35=0
Ans: x=-3.5 or x=-5

Q8327) Solve 8x^2+30x+13=0
Ans: x=-0.5 or x=-3.25

Q8328) Solve 7x^2+31x+34=0
Ans: x=-2 or x=-2.43

Q8329) Solve 26x^2+27x+7=0
Ans: x=-0.5 or x=-0.54

Q8330) Solve 30x^2+31x+1=0
Ans: x=-0.03 or x=-1

Q8331) Solve 10x^2+11x+3=0
Ans: x=-0.5 or x=-0.6

Q8332) Solve 6x^2+32x+32=0
Ans: x=-1.33 or x=-4

Q8333) Solve 10x^2+14x+4=0
Ans: x=-0.4 or x=-1

Q8334) Solve x^2+13x+40=0
Ans: x=-5 or x=-8

Q8335) Solve 20x^2+41x+20=0
Ans: x=-0.8 or x=-1.25

Q8336) Solve 50x^2+39x+7=0
Ans: x=-0.28 or x=-0.5

Q8337) Solve 37x^2+45x+8=0
Ans: x=-0.22 or x=-1

Q8338) Solve 22x^2+35x+3=0
Ans: x=-0.09 or x=-1.5

Q8339) Solve 22x^2+35x+13=0
Ans: x=-0.59 or x=-1

Q8340) Solve 4x^2+22x+24=0
Ans: x=-1.5 or x=-4

Q8341) Solve 42x^2+17x+1=0
Ans: x=-0.07 or x=-0.33

Q8342) Solve 22x^2+29x+7=0
Ans: x=-0.32 or x=-1

Q8343) Solve 20x^2+34x+12=0
Ans: x=-0.5 or x=-1.2

Q8344) Solve 3x^2+24x+21=0
Ans: x=-1 or x=-7

Q8345) Solve 9x^2+25x+16=0
Ans: x=-1 or x=-1.78

Q8346) Solve 18x^2+24x+6=0
Ans: x=-0.33 or x=-1

Q8347) Solve 14x^2+15x+1=0
Ans: x=-0.07 or x=-1

Q8348) Solve 11x^2+19x+8=0
Ans: x=-0.73 or x=-1

Q8349) Solve 19x^2+26x+7=0
Ans: x=-0.37 or x=-1

Q8350) Solve 18x^2+28x+10=0
Ans: x=-0.56 or x=-1

Q8351) Solve 3x^2+30x+48=0
Ans: x=-2 or x=-8

Q8352) Solve 36x^2+39x+10=0
Ans: x=-0.42 or x=-0.67

Q8353) Solve 21x^2+47x+26=0
Ans: x=-1 or x=-1.24

Q8354) Solve 7x^2+36x+45=0
Ans: x=-2.14 or x=-3

Q8355) Solve 11x^2+18x+7=0
Ans: x=-0.64 or x=-1

Q8356) Solve 2x^2+9x+7=0
Ans: x=-1 or x=-3.5

Q8357) Solve 15x^2+19x+6=0
Ans: x=-0.6 or x=-0.67

Q8358) Solve 40x^2+34x+7=0
Ans: x=-0.35 or x=-0.5

Q8359) Solve 10x^2+39x+27=0
Ans: x=-0.9 or x=-3

Q8360) Solve 7x^2+40x+33=0
Ans: x=-1 or x=-4.71

Q8361) Solve 5x^2+32x+27=0
Ans: x=-1 or x=-5.4

Q8362) Solve 26x^2+47x+12=0
Ans: x=-0.31 or x=-1.5

Q8363) Solve 35x^2+38x+8=0
Ans: x=-0.29 or x=-0.8

Q8364) Solve 30x^2+43x+13=0
Ans: x=-0.43 or x=-1

Q8365) Solve 17x^2+31x+14=0
Ans: x=-0.82 or x=-1

Q8366) Solve 2x^2+29x+27=0
Ans: x=-1 or x=-13.5

Q8367) Solve 46x^2+35x+6=0
Ans: x=-0.26 or x=-0.5

Q8368) Solve 4x^2+29x+45=0
Ans: x=-2.25 or x=-5

Q8369) Solve 36x^2+45x+14=0
Ans: x=-0.58 or x=-0.67

Q8370) Solve 7x^2+33x+26=0
Ans: x=-1 or x=-3.71

Q8371) Solve 50x^2+45x+10=0
Ans: x=-0.4 or x=-0.5

Q8372) Solve 2x^2+43x+41=0
Ans: x=-1 or x=-20.5

Q8373) Solve 6x^2+13x+5=0
Ans: x=-0.5 or x=-1.67

Q8374) Solve 30x^2+48x+18=0
Ans: x=-0.6 or x=-1

Q8375) Solve 4x^2+26x+12=0
Ans: x=-0.5 or x=-6

Q8376) Solve 7x^2+36x+45=0
Ans: x=-2.14 or x=-3

Q8377) Solve 4x^2+11x+6=0
Ans: x=-0.75 or x=-2

Q8378) Solve 44x^2+46x+12=0
Ans: x=-0.5 or x=-0.55

Q8379) Solve 26x^2+43x+6=0
Ans: x=-0.15 or x=-1.5

Q8380) Solve 4x^2+24x+20=0
Ans: x=-1 or x=-5

Q8381) Solve 24x^2+38x+3=0
Ans: x=-0.08 or x=-1.5

Q8382) Solve 7x^2+32x+25=0
Ans: x=-1 or x=-3.57

Q8383) Solve 10x^2+33x+27=0
Ans: x=-1.5 or x=-1.8

Q8384) Solve 5x^2+30x+40=0
Ans: x=-2 or x=-4

Q8385) Solve 6x^2+28x+30=0
Ans: x=-1.67 or x=-3

Q8386) Solve 20x^2+28x+8=0
Ans: x=-0.4 or x=-1

Q8387) Solve 11x^2+37x+26=0
Ans: x=-1 or x=-2.36

Q8388) Solve 2x^2+27x+13=0
Ans: x=-0.5 or x=-13

Q8389) Solve 22x^2+45x+18=0
Ans: x=-0.55 or x=-1.5

Q8390) Solve 5x^2+29x+36=0
Ans: x=-1.8 or x=-4

Q8391) Solve 45x^2+37x+6=0
Ans: x=-0.22 or x=-0.6

Q8392) Solve x^2+42x+41=0
Ans: x=-1 or x=-41

Q8393) Solve 12x^2+33x+18=0
Ans: x=-0.75 or x=-2

Q8394) Solve x^2+10x+9=0
Ans: x=-1 or x=-9

Q8395) Solve 6x^2+37x+31=0
Ans: x=-1 or x=-5.17

Q8396) Solve 14x^2+29x+15=0
Ans: x=-1 or x=-1.07

Q8397) Solve 39x^2+46x+11=0
Ans: x=-0.33 or x=-0.85

Q8398) Solve 12x^2+38x+30=0
Ans: x=-1.5 or x=-1.67

Q8399) Solve 26x^2+41x+15=0
Ans: x=-0.58 or x=-1

Q8400) Solve 45x^2+34x+5=0
Ans: x=-0.2 or x=-0.56

Q8401) Solve 32x^2+47x+15=0
Ans: x=-0.47 or x=-1

Q8402) Solve 20x^2+46x+26=0
Ans: x=-1 or x=-1.3

Q8403) Solve 7x^2+34x+24=0
Ans: x=-0.86 or x=-4

Q8404) Solve 4x^2+4x+1=0
Ans: x=-0.5 or x=-0.5

Q8405) Solve 10x^2+39x+35=0
Ans: x=-1.4 or x=-2.5

Q8406) Solve 12x^2+35x+8=0
Ans: x=-0.25 or x=-2.67

Q8407) Solve 39x^2+46x+11=0
Ans: x=-0.33 or x=-0.85

Q8408) Solve 8x^2+41x+50=0
Ans: x=-2 or x=-3.12

Q8409) Solve 14x^2+45x+36=0
Ans: x=-1.5 or x=-1.71

Q8410) Solve 12x^2+31x+9=0
Ans: x=-0.33 or x=-2.25

Q8411) Solve 13x^2+45x+38=0
Ans: x=-1.46 or x=-2

Q8412) Solve 27x^2+34x+7=0
Ans: x=-0.26 or x=-1

Q8413) Solve 18x^2+47x+19=0
Ans: x=-0.5 or x=-2.11

Q8414) Solve 4x^2+17x+13=0
Ans: x=-1 or x=-3.25

Q8415) Solve 35x^2+43x+12=0
Ans: x=-0.43 or x=-0.8

Q8416) Solve 6x^2+21x+15=0
Ans: x=-1 or x=-2.5

Q8417) Solve 11x^2+45x+36=0
Ans: x=-1.09 or x=-3

Q8418) Solve 28x^2+40x+12=0
Ans: x=-0.43 or x=-1

Q8419) Solve 32x^2+28x+5=0
Ans: x=-0.25 or x=-0.62

Q8420) Solve 7x^2+33x+38=0
Ans: x=-2 or x=-2.71

Q8421) Solve 23x^2+44x+21=0
Ans: x=-0.91 or x=-1

Q8422) Solve 13x^2+21x+8=0
Ans: x=-0.62 or x=-1

Q8423) Solve 10x^2+45x+20=0
Ans: x=-0.5 or x=-4

Q8424) Solve 2x^2+4x+2=0
Ans: x=-1 or x=-1

Q8425) Solve 30x^2+44x+16=0
Ans: x=-0.67 or x=-0.8

Q8426) Solve 48x^2+50x+2=0
Ans: x=-0.04 or x=-1

Q8427) Solve 3x^2+8x+4=0
Ans: x=-0.67 or x=-2

Q8428) Solve 9x^2+45x+36=0
Ans: x=-1 or x=-4

Q8429) Solve 10x^2+26x+16=0
Ans: x=-1 or x=-1.6

Q8430) Solve 24x^2+46x+17=0
Ans: x=-0.5 or x=-1.42

Q8431) Solve 17x^2+38x+21=0
Ans: x=-1 or x=-1.24

Q8432) Solve 17x^2+20x+3=0
Ans: x=-0.18 or x=-1

Q8433) Solve 39x^2+38x+8=0
Ans: x=-0.31 or x=-0.67

Q8434) Solve 2x^2+8x+6=0
Ans: x=-1 or x=-3

Q8435) Solve 18x^2+24x+6=0
Ans: x=-0.33 or x=-1

Q8436) Solve 15x^2+17x+4=0
Ans: x=-0.33 or x=-0.8

Q8437) Solve 8x^2+50x+42=0
Ans: x=-1 or x=-5.25

Q8438) Solve 4x^2+20x+21=0
Ans: x=-1.5 or x=-3.5

Q8439) Solve 14x^2+44x+32=0
Ans: x=-1.14 or x=-2

Q8440) Solve 2x^2+29x+50=0
Ans: x=-2 or x=-12.5

Q8441) Solve 2x^2+14x+12=0
Ans: x=-1 or x=-6

Q8442) Solve 36x^2+43x+7=0
Ans: x=-0.19 or x=-1

Q8443) Solve 14x^2+33x+10=0
Ans: x=-0.36 or x=-2

Q8444) Solve 32x^2+36x+4=0
Ans: x=-0.12 or x=-1

Q8445) Solve 37x^2+49x+12=0
Ans: x=-0.32 or x=-1

Q8446) Solve 2x^2+5x+2=0
Ans: x=-0.5 or x=-2

Q8447) Solve x^2+14x+33=0
Ans: x=-3 or x=-11

Q8448) Solve 42x^2+43x+6=0
Ans: x=-0.17 or x=-0.86

Q8449) Solve 24x^2+38x+15=0
Ans: x=-0.75 or x=-0.83

Q8450) Solve 5x^2+27x+22=0
Ans: x=-1 or x=-4.4

Q8451) Solve x^2+19x+18=0
Ans: x=-1 or x=-18

Q8452) Solve 10x^2+29x+10=0
Ans: x=-0.4 or x=-2.5

Q8453) Solve 2x^2+28x+48=0
Ans: x=-2 or x=-12

Q8454) Solve 19x^2+42x+23=0
Ans: x=-1 or x=-1.21

Q8455) Solve 48x^2+50x+13=0
Ans: x=-0.5 or x=-0.54

Q8456) Solve 24x^2+38x+14=0
Ans: x=-0.58 or x=-1

Q8457) Solve x^2+14x+33=0
Ans: x=-3 or x=-11

Q8458) Solve 22x^2+39x+9=0
Ans: x=-0.27 or x=-1.5

Q8459) Solve 38x^2+39x+1=0
Ans: x=-0.03 or x=-1

Q8460) Solve 16x^2+37x+10=0
Ans: x=-0.31 or x=-2

Q8461) Solve 12x^2+24x+9=0
Ans: x=-0.5 or x=-1.5

Q8462) Solve 32x^2+41x+9=0
Ans: x=-0.28 or x=-1

Q8463) Solve 6x^2+47x+22=0
Ans: x=-0.5 or x=-7.33

Q8464) Solve 23x^2+48x+25=0
Ans: x=-1 or x=-1.09

Q8465) Solve 22x^2+50x+28=0
Ans: x=-1 or x=-1.27

Q8466) Solve 32x^2+41x+9=0
Ans: x=-0.28 or x=-1

Q8467) Solve 10x^2+33x+27=0
Ans: x=-1.5 or x=-1.8

Q8468) Solve 17x^2+35x+2=0
Ans: x=-0.06 or x=-2

Q8469) Solve 22x^2+40x+18=0
Ans: x=-0.82 or x=-1

Q8470) Solve x^2+12x+35=0
Ans: x=-5 or x=-7

Q8471) Solve 21x^2+49x+14=0
Ans: x=-0.33 or x=-2

Q8472) Solve x^2+16x+28=0
Ans: x=-2 or x=-14

Q8473) Solve 33x^2+26x+5=0
Ans: x=-0.33 or x=-0.45

Q8474) Solve 5x^2+42x+37=0
Ans: x=-1 or x=-7.4

Q8475) Solve 12x^2+8x+1=0
Ans: x=-0.17 or x=-0.5

Q8476) Solve 5x^2+24x+28=0
Ans: x=-2 or x=-2.8

Q8477) Solve 14x^2+15x+4=0
Ans: x=-0.5 or x=-0.57

Q8478) Solve 10x^2+24x+14=0
Ans: x=-1 or x=-1.4

Q8479) Solve 12x^2+36x+24=0
Ans: x=-1 or x=-2

Q8480) Solve 35x^2+38x+8=0
Ans: x=-0.29 or x=-0.8

Q8481) Solve 23x^2+40x+17=0
Ans: x=-0.74 or x=-1

Q8482) Solve 24x^2+50x+4=0
Ans: x=-0.08 or x=-2

Q8483) Solve 46x^2+49x+3=0
Ans: x=-0.07 or x=-1

Q8484) Solve 21x^2+38x+5=0
Ans: x=-0.14 or x=-1.67

Q8485) Solve 16x^2+29x+13=0
Ans: x=-0.81 or x=-1

Q8486) Solve 16x^2+12x+2=0
Ans: x=-0.25 or x=-0.5

Q8487) Solve 3x^2+15x+12=0
Ans: x=-1 or x=-4

Q8488) Solve 8x^2+33x+34=0
Ans: x=-2 or x=-2.12

Q8489) Solve 9x^2+33x+24=0
Ans: x=-1 or x=-2.67

Q8490) Solve 13x^2+46x+33=0
Ans: x=-1 or x=-2.54

Q8491) Solve 9x^2+40x+44=0
Ans: x=-2 or x=-2.44

Q8492) Solve 39x^2+40x+9=0
Ans: x=-0.33 or x=-0.69

Q8493) Solve 14x^2+25x+11=0
Ans: x=-0.79 or x=-1

Q8494) Solve 17x^2+26x+9=0
Ans: x=-0.53 or x=-1

Q8495) Solve 27x^2+41x+14=0
Ans: x=-0.52 or x=-1

Q8496) Solve 39x^2+44x+12=0
Ans: x=-0.46 or x=-0.67

Q8497) Solve 4x^2+45x+11=0
Ans: x=-0.25 or x=-11

Q8498) Solve 8x^2+38x+45=0
Ans: x=-2.25 or x=-2.5

Q8499) Solve 17x^2+18x+1=0
Ans: x=-0.06 or x=-1

Q8500) Solve 18x^2+45x+28=0
Ans: x=-1.17 or x=-1.33

Q8501) Solve 25x^2+25x+4=0
Ans: x=-0.2 or x=-0.8

Q8502) Solve 7x^2+23x+16=0
Ans: x=-1 or x=-2.29

Q8503) Solve 2x^2+17x+36=0
Ans: x=-4 or x=-4.5

Q8504) Solve 6x^2+31x+5=0
Ans: x=-0.17 or x=-5

Q8505) Solve x^2+13x+30=0
Ans: x=-3 or x=-10

Q8506) Solve 16x^2+40x+16=0
Ans: x=-0.5 or x=-2

Q8507) Solve 36x^2+37x+7=0
Ans: x=-0.25 or x=-0.78

Q8508) Solve 21x^2+31x+10=0
Ans: x=-0.48 or x=-1

Q8509) Solve 16x^2+50x+6=0
Ans: x=-0.12 or x=-3

Q8510) Solve 12x^2+44x+35=0
Ans: x=-1.17 or x=-2.5

Q8511) Solve 48x^2+48x+12=0
Ans: x=-0.5 or x=-0.5

Q8512) Solve 3x^2+19x+20=0
Ans: x=-1.33 or x=-5

Q8513) Solve 42x^2+43x+11=0
Ans: x=-0.5 or x=-0.52

Q8514) Solve 6x^2+43x+7=0
Ans: x=-0.17 or x=-7

Q8515) Solve 6x^2+50x+16=0
Ans: x=-0.33 or x=-8

Q8516) Solve 49x^2+14x+1=0
Ans: x=-0.14 or x=-0.14

Q8517) Solve 4x^2+14x+6=0
Ans: x=-0.5 or x=-3

Q8518) Solve 19x^2+50x+24=0
Ans: x=-0.63 or x=-2

Q8519) Solve 6x^2+35x+29=0
Ans: x=-1 or x=-4.83

Q8520) Solve 42x^2+35x+7=0
Ans: x=-0.33 or x=-0.5

Q8521) Solve 8x^2+33x+34=0
Ans: x=-2 or x=-2.12

Q8522) Solve 35x^2+47x+6=0
Ans: x=-0.14 or x=-1.2

Q8523) Solve 28x^2+15x+2=0
Ans: x=-0.25 or x=-0.29

Q8524) Solve 8x^2+35x+12=0
Ans: x=-0.37 or x=-4

Q8525) Solve 13x^2+16x+3=0
Ans: x=-0.23 or x=-1

Q8526) Solve 36x^2+45x+14=0
Ans: x=-0.58 or x=-0.67

Q8527) Solve 2x^2+12x+10=0
Ans: x=-1 or x=-5

Q8528) Solve 18x^2+45x+28=0
Ans: x=-1.17 or x=-1.33

Q8529) Solve 19x^2+31x+12=0
Ans: x=-0.63 or x=-1

Q8530) Solve 2x^2+33x+16=0
Ans: x=-0.5 or x=-16

Q8531) Solve 40x^2+39x+9=0
Ans: x=-0.37 or x=-0.6

Q8532) Solve 8x^2+33x+4=0
Ans: x=-0.12 or x=-4

Q8533) Solve 12x^2+16x+4=0
Ans: x=-0.33 or x=-1

Q8534) Solve 7x^2+29x+4=0
Ans: x=-0.14 or x=-4

Q8535) Solve 9x^2+26x+16=0
Ans: x=-0.89 or x=-2

Q8536) Solve 12x^2+28x+15=0
Ans: x=-0.83 or x=-1.5

Q8537) Solve 4x^2+23x+30=0
Ans: x=-2 or x=-3.75

Q8538) Solve 12x^2+49x+49=0
Ans: x=-1.75 or x=-2.33

Q8539) Solve 19x^2+41x+6=0
Ans: x=-0.16 or x=-2

Q8540) Solve 6x^2+19x+13=0
Ans: x=-1 or x=-2.17

Q8541) Solve 14x^2+43x+33=0
Ans: x=-1.5 or x=-1.57

Q8542) Solve 25x^2+50x+25=0
Ans: x=-1 or x=-1

Q8543) Solve 7x^2+33x+36=0
Ans: x=-1.71 or x=-3

Q8544) Solve 4x^2+21x+20=0
Ans: x=-1.25 or x=-4

Q8545) Solve 19x^2+43x+10=0
Ans: x=-0.26 or x=-2

Q8546) Solve 8x^2+34x+36=0
Ans: x=-2 or x=-2.25

Q8547) Solve 21x^2+37x+16=0
Ans: x=-0.76 or x=-1

Q8548) Solve 45x^2+41x+4=0
Ans: x=-0.11 or x=-0.8

Q8549) Solve 6x^2+49x+30=0
Ans: x=-0.67 or x=-7.5

Q8550) Solve 2x^2+21x+27=0
Ans: x=-1.5 or x=-9

Q8551) Solve 29x^2+35x+6=0
Ans: x=-0.21 or x=-1

Q8552) Solve 20x^2+41x+9=0
Ans: x=-0.25 or x=-1.8

Q8553) Solve 10x^2+49x+18=0
Ans: x=-0.4 or x=-4.5

Q8554) Solve 16x^2+41x+18=0
Ans: x=-0.56 or x=-2

Q8555) Solve 3x^2+37x+44=0
Ans: x=-1.33 or x=-11

Q8556) Solve 12x^2+26x+12=0
Ans: x=-0.67 or x=-1.5

Q8557) Solve 35x^2+37x+2=0
Ans: x=-0.06 or x=-1

Q8558) Solve 27x^2+30x+7=0
Ans: x=-0.33 or x=-0.78

Q8559) Solve 4x^2+15x+11=0
Ans: x=-1 or x=-2.75

Q8560) Solve 7x^2+35x+28=0
Ans: x=-1 or x=-4

Q8561) Solve 22x^2+17x+3=0
Ans: x=-0.27 or x=-0.5

Q8562) Solve 7x^2+43x+40=0
Ans: x=-1.14 or x=-5

Q8563) Solve 5x^2+10x+5=0
Ans: x=-1 or x=-1

Q8564) Solve 29x^2+39x+10=0
Ans: x=-0.34 or x=-1

Q8565) Solve 27x^2+46x+19=0
Ans: x=-0.7 or x=-1

Q8566) Solve 9x^2+19x+10=0
Ans: x=-1 or x=-1.11

Q8567) Solve 3x^2+18x+27=0
Ans: x=-3 or x=-3

Q8568) Solve 2x^2+20x+18=0
Ans: x=-1 or x=-9

Q8569) Solve 22x^2+23x+6=0
Ans: x=-0.5 or x=-0.55

Q8570) Solve 50x^2+37x+6=0
Ans: x=-0.24 or x=-0.5

Q8571) Solve 42x^2+31x+4=0
Ans: x=-0.17 or x=-0.57

Q8572) Solve 3x^2+36x+33=0
Ans: x=-1 or x=-11

Q8573) Solve 32x^2+12x+1=0
Ans: x=-0.12 or x=-0.25

Q8574) Solve 14x^2+48x+40=0
Ans: x=-1.43 or x=-2

Q8575) Solve 14x^2+44x+32=0
Ans: x=-1.14 or x=-2

Q8576) Solve 4x^2+24x+35=0
Ans: x=-2.5 or x=-3.5

Q8577) Solve 36x^2+30x+4=0
Ans: x=-0.17 or x=-0.67

Q8578) Solve 21x^2+48x+27=0
Ans: x=-1 or x=-1.29

Q8579) Solve 4x^2+34x+42=0
Ans: x=-1.5 or x=-7

Q8580) Solve 24x^2+44x+12=0
Ans: x=-0.33 or x=-1.5

Q8581) Solve 19x^2+21x+2=0
Ans: x=-0.11 or x=-1

Q8582) Solve 31x^2+41x+10=0
Ans: x=-0.32 or x=-1

Q8583) Solve 11x^2+49x+38=0
Ans: x=-1 or x=-3.45

Q8584) Solve 6x^2+21x+18=0
Ans: x=-1.5 or x=-2

Q8585) Solve 10x^2+16x+6=0
Ans: x=-0.6 or x=-1

Q8586) Solve 22x^2+37x+15=0
Ans: x=-0.68 or x=-1

Q8587) Solve 3x^2+11x+10=0
Ans: x=-1.67 or x=-2

Q8588) Solve 21x^2+44x+15=0
Ans: x=-0.43 or x=-1.67

Q8589) Solve 8x^2+50x+12=0
Ans: x=-0.25 or x=-6

Q8590) Solve 9x^2+28x+3=0
Ans: x=-0.11 or x=-3

Q8591) Solve 44x^2+37x+3=0
Ans: x=-0.09 or x=-0.75

Q8592) Solve 10x^2+49x+18=0
Ans: x=-0.4 or x=-4.5

Q8593) Solve 6x^2+20x+6=0
Ans: x=-0.33 or x=-3

Q8594) Solve 3x^2+19x+16=0
Ans: x=-1 or x=-5.33

Q8595) Solve 4x^2+36x+45=0
Ans: x=-1.5 or x=-7.5

Q8596) Solve 10x^2+45x+20=0
Ans: x=-0.5 or x=-4

Q8597) Solve 27x^2+37x+10=0
Ans: x=-0.37 or x=-1

Q8598) Solve 20x^2+32x+12=0
Ans: x=-0.6 or x=-1

Q8599) Solve 26x^2+29x+3=0
Ans: x=-0.12 or x=-1

Q8600) Solve 14x^2+22x+8=0
Ans: x=-0.57 or x=-1

Q8601) Solve 5x^2+47x+18=0
Ans: x=-0.4 or x=-9

Q8602) Solve 16x^2+20x+6=0
Ans: x=-0.5 or x=-0.75

Q8603) Solve 5x^2+22x+17=0
Ans: x=-1 or x=-3.4

Q8604) Solve 6x^2+41x+44=0
Ans: x=-1.33 or x=-5.5

Q8605) Solve 2x^2+12x+18=0
Ans: x=-3 or x=-3

Q8606) Solve 15x^2+47x+14=0
Ans: x=-0.33 or x=-2.8

Q8607) Solve 5x^2+50x+45=0
Ans: x=-1 or x=-9

Q8608) Solve 28x^2+44x+15=0
Ans: x=-0.5 or x=-1.07

Q8609) Solve 22x^2+27x+8=0
Ans: x=-0.5 or x=-0.73

Q8610) Solve 17x^2+35x+2=0
Ans: x=-0.06 or x=-2

Q8611) Solve 9x^2+14x+5=0
Ans: x=-0.56 or x=-1

Q8612) Solve 2x^2+35x+33=0
Ans: x=-1 or x=-16.5

Q8613) Solve 18x^2+33x+9=0
Ans: x=-0.33 or x=-1.5

Q8614) Solve 24x^2+11x+1=0
Ans: x=-0.12 or x=-0.33

Q8615) Solve 27x^2+33x+10=0
Ans: x=-0.56 or x=-0.67

Q8616) Solve 18x^2+36x+18=0
Ans: x=-1 or x=-1

Q8617) Solve 14x^2+32x+8=0
Ans: x=-0.29 or x=-2

Q8618) Solve 6x^2+49x+30=0
Ans: x=-0.67 or x=-7.5

Q8619) Solve 15x^2+32x+16=0
Ans: x=-0.8 or x=-1.33

Q8620) Solve 7x^2+30x+32=0
Ans: x=-2 or x=-2.29

Q8621) Solve 3x^2+34x+31=0
Ans: x=-1 or x=-10.33

Q8622) Solve 6x^2+25x+21=0
Ans: x=-1.17 or x=-3

Q8623) Solve 25x^2+39x+14=0
Ans: x=-0.56 or x=-1

Q8624) Solve 5x^2+43x+38=0
Ans: x=-1 or x=-7.6

Q8625) Solve 19x^2+50x+24=0
Ans: x=-0.63 or x=-2

Q8626) Solve 12x^2+37x+11=0
Ans: x=-0.33 or x=-2.75

Q8627) Solve 10x^2+18x+8=0
Ans: x=-0.8 or x=-1

Q8628) Solve 39x^2+22x+3=0
Ans: x=-0.23 or x=-0.33

Q8629) Solve 7x^2+40x+48=0
Ans: x=-1.71 or x=-4

Q8630) Solve 25x^2+26x+1=0
Ans: x=-0.04 or x=-1

Q8631) Solve 2x^2+49x+47=0
Ans: x=-1 or x=-23.5

Q8632) Solve 8x^2+24x+18=0
Ans: x=-1.5 or x=-1.5

Q8633) Solve 40x^2+34x+6=0
Ans: x=-0.25 or x=-0.6

Q8634) Solve 16x^2+34x+13=0
Ans: x=-0.5 or x=-1.62

Q8635) Solve 4x^2+32x+15=0
Ans: x=-0.5 or x=-7.5

Q8636) Solve 2x^2+12x+10=0
Ans: x=-1 or x=-5

Q8637) Solve 15x^2+35x+20=0
Ans: x=-1 or x=-1.33

Q8638) Solve 3x^2+23x+20=0
Ans: x=-1 or x=-6.67

Q8639) Solve 15x^2+49x+24=0
Ans: x=-0.6 or x=-2.67

Q8640) Solve 4x^2+24x+20=0
Ans: x=-1 or x=-5

Q8641) Solve 40x^2+46x+6=0
Ans: x=-0.15 or x=-1

Q8642) Solve 21x^2+19x+4=0
Ans: x=-0.33 or x=-0.57

Q8643) Solve 40x^2+23x+3=0
Ans: x=-0.2 or x=-0.37

Q8644) Solve 3x^2+25x+50=0
Ans: x=-3.33 or x=-5

Q8645) Solve 16x^2+42x+20=0
Ans: x=-0.62 or x=-2

Q8646) Solve 13x^2+44x+36=0
Ans: x=-1.38 or x=-2

Q8647) Solve 16x^2+43x+27=0
Ans: x=-1 or x=-1.69

Q8648) Solve 24x^2+34x+5=0
Ans: x=-0.17 or x=-1.25

Q8649) Solve x^2+31x+30=0
Ans: x=-1 or x=-30

Q8650) Solve x^2+37x+36=0
Ans: x=-1 or x=-36

Q8651) Solve 26x^2+43x+17=0
Ans: x=-0.65 or x=-1

Q8652) Solve 6x^2+43x+37=0
Ans: x=-1 or x=-6.17

Q8653) Solve 11x^2+25x+14=0
Ans: x=-1 or x=-1.27

Q8654) Solve 27x^2+18x+3=0
Ans: x=-0.33 or x=-0.33

Q8655) Solve 19x^2+50x+24=0
Ans: x=-0.63 or x=-2

Q8656) Solve 25x^2+48x+23=0
Ans: x=-0.92 or x=-1

Q8657) Solve x^2+5x+4=0
Ans: x=-1 or x=-4

Q8658) Solve 39x^2+35x+6=0
Ans: x=-0.23 or x=-0.67

Q8659) Solve 42x^2+32x+6=0
Ans: x=-0.33 or x=-0.43

Q8660) Solve 12x^2+46x+40=0
Ans: x=-1.33 or x=-2.5

Q8661) Solve 25x^2+26x+1=0
Ans: x=-0.04 or x=-1

Q8662) Solve 36x^2+45x+9=0
Ans: x=-0.25 or x=-1

Q8663) Solve 12x^2+39x+30=0
Ans: x=-1.25 or x=-2

Q8664) Solve 9x^2+18x+8=0
Ans: x=-0.67 or x=-1.33

Q8665) Solve 13x^2+18x+5=0
Ans: x=-0.38 or x=-1

Q8666) Solve 14x^2+33x+18=0
Ans: x=-0.86 or x=-1.5

Q8667) Solve 6x^2+16x+10=0
Ans: x=-1 or x=-1.67

Q8668) Solve 4x^2+7x+3=0
Ans: x=-0.75 or x=-1

Q8669) Solve 5x^2+46x+9=0
Ans: x=-0.2 or x=-9

Q8670) Solve 9x^2+43x+34=0
Ans: x=-1 or x=-3.78

Q8671) Solve 3x^2+28x+25=0
Ans: x=-1 or x=-8.33

Q8672) Solve 44x^2+45x+1=0
Ans: x=-0.02 or x=-1

Q8673) Solve 11x^2+36x+25=0
Ans: x=-1 or x=-2.27

Q8674) Solve 15x^2+31x+10=0
Ans: x=-0.4 or x=-1.67

Q8675) Solve 2x^2+15x+22=0
Ans: x=-2 or x=-5.5

Q8676) Solve 21x^2+32x+12=0
Ans: x=-0.67 or x=-0.86

Q8677) Solve 36x^2+45x+9=0
Ans: x=-0.25 or x=-1

Q8678) Solve x^2+25x+24=0
Ans: x=-1 or x=-24

Q8679) Solve 22x^2+40x+18=0
Ans: x=-0.82 or x=-1

Q8680) Solve 3x^2+48x+45=0
Ans: x=-1 or x=-15

Q8681) Solve 30x^2+29x+7=0
Ans: x=-0.47 or x=-0.5

Q8682) Solve 10x^2+46x+48=0
Ans: x=-1.6 or x=-3

Q8683) Solve 11x^2+24x+4=0
Ans: x=-0.18 or x=-2

Q8684) Solve 22x^2+39x+17=0
Ans: x=-0.77 or x=-1

Q8685) Solve 5x^2+36x+7=0
Ans: x=-0.2 or x=-7

Q8686) Solve 21x^2+41x+18=0
Ans: x=-0.67 or x=-1.29

Q8687) Solve 2x^2+8x+8=0
Ans: x=-2 or x=-2

Q8688) Solve 14x^2+28x+14=0
Ans: x=-1 or x=-1

Q8689) Solve 7x^2+39x+44=0
Ans: x=-1.57 or x=-4

Q8690) Solve 15x^2+30x+15=0
Ans: x=-1 or x=-1

Q8691) Solve 36x^2+32x+7=0
Ans: x=-0.39 or x=-0.5

Q8692) Solve 5x^2+22x+21=0
Ans: x=-1.4 or x=-3

Q8693) Solve 6x^2+20x+14=0
Ans: x=-1 or x=-2.33

Q8694) Solve 30x^2+43x+11=0
Ans: x=-0.33 or x=-1.1

Q8695) Solve 24x^2+26x+5=0
Ans: x=-0.25 or x=-0.83

Q8696) Solve 49x^2+28x+3=0
Ans: x=-0.14 or x=-0.43

Q8697) Solve 36x^2+41x+8=0
Ans: x=-0.25 or x=-0.89

Q8698) Solve 15x^2+25x+10=0
Ans: x=-0.67 or x=-1

Q8699) Solve 15x^2+41x+26=0
Ans: x=-1 or x=-1.73

Q8700) Solve 6x^2+28x+22=0
Ans: x=-1 or x=-3.67

Q8701) Solve 20x^2+33x+10=0
Ans: x=-0.4 or x=-1.25

Q8702) Solve 12x^2+10x+2=0
Ans: x=-0.33 or x=-0.5

Q8703) Solve 18x^2+49x+10=0
Ans: x=-0.22 or x=-2.5

Q8704) Solve 18x^2+49x+10=0
Ans: x=-0.22 or x=-2.5

Q8705) Solve 10x^2+19x+7=0
Ans: x=-0.5 or x=-1.4

Q8706) Solve 8x^2+40x+50=0
Ans: x=-2.5 or x=-2.5

Q8707) Solve 24x^2+38x+14=0
Ans: x=-0.58 or x=-1

Q8708) Solve 28x^2+38x+12=0
Ans: x=-0.5 or x=-0.86

Q8709) Solve 15x^2+42x+27=0
Ans: x=-1 or x=-1.8

Q8710) Solve 8x^2+16x+6=0
Ans: x=-0.5 or x=-1.5

Q8711) Solve 27x^2+48x+21=0
Ans: x=-0.78 or x=-1

Q8712) Solve 3x^2+34x+31=0
Ans: x=-1 or x=-10.33

Q8713) Solve 3x^2+29x+40=0
Ans: x=-1.67 or x=-8

Q8714) Solve 2x^2+11x+5=0
Ans: x=-0.5 or x=-5

Q8715) Solve 7x^2+46x+39=0
Ans: x=-1 or x=-5.57

Q8716) Solve 6x^2+35x+49=0
Ans: x=-2.33 or x=-3.5

Q8717) Solve x^2+8x+7=0
Ans: x=-1 or x=-7

Q8718) Solve 11x^2+18x+7=0
Ans: x=-0.64 or x=-1

Q8719) Solve 6x^2+43x+7=0
Ans: x=-0.17 or x=-7

Q8720) Solve 20x^2+39x+18=0
Ans: x=-0.75 or x=-1.2

Q8721) Solve 10x^2+43x+28=0
Ans: x=-0.8 or x=-3.5

Q8722) Solve 7x^2+18x+11=0
Ans: x=-1 or x=-1.57

Q8723) Solve 20x^2+39x+7=0
Ans: x=-0.2 or x=-1.75

Q8724) Solve 7x^2+21x+14=0
Ans: x=-1 or x=-2

Q8725) Solve 40x^2+38x+6=0
Ans: x=-0.2 or x=-0.75

Q8726) Solve 5x^2+42x+37=0
Ans: x=-1 or x=-7.4

Q8727) Solve 29x^2+41x+12=0
Ans: x=-0.41 or x=-1

Q8728) Solve 12x^2+38x+28=0
Ans: x=-1.17 or x=-2

Q8729) Solve 17x^2+45x+22=0
Ans: x=-0.65 or x=-2

Q8730) Solve 10x^2+39x+17=0
Ans: x=-0.5 or x=-3.4

Q8731) Solve 48x^2+32x+5=0
Ans: x=-0.25 or x=-0.42

Q8732) Solve 16x^2+36x+18=0
Ans: x=-0.75 or x=-1.5

Q8733) Solve 4x^2+10x+6=0
Ans: x=-1 or x=-1.5

Q8734) Solve 36x^2+45x+11=0
Ans: x=-0.33 or x=-0.92

Q8735) Solve 6x^2+31x+14=0
Ans: x=-0.5 or x=-4.67

Q8736) Solve 9x^2+41x+32=0
Ans: x=-1 or x=-3.56

Q8737) Solve 33x^2+34x+1=0
Ans: x=-0.03 or x=-1

Q8738) Solve 24x^2+46x+7=0
Ans: x=-0.17 or x=-1.75

Q8739) Solve 4x^2+21x+27=0
Ans: x=-2.25 or x=-3

Q8740) Solve 11x^2+38x+15=0
Ans: x=-0.45 or x=-3

Q8741) Solve 48x^2+41x+6=0
Ans: x=-0.19 or x=-0.67

Q8742) Solve 24x^2+22x+5=0
Ans: x=-0.42 or x=-0.5

Q8743) Solve 2x^2+21x+19=0
Ans: x=-1 or x=-9.5

Q8744) Solve 31x^2+34x+3=0
Ans: x=-0.1 or x=-1

Q8745) Solve 22x^2+24x+2=0
Ans: x=-0.09 or x=-1

Q8746) Solve 6x^2+46x+28=0
Ans: x=-0.67 or x=-7

Q8747) Solve 16x^2+48x+36=0
Ans: x=-1.5 or x=-1.5

Q8748) Solve x^2+26x+48=0
Ans: x=-2 or x=-24

Q8749) Solve 3x^2+11x+6=0
Ans: x=-0.67 or x=-3

Q8750) Solve 24x^2+40x+16=0
Ans: x=-0.67 or x=-1

Q8751) Solve 18x^2+24x+6=0
Ans: x=-0.33 or x=-1

Q8752) Solve 18x^2+49x+31=0
Ans: x=-1 or x=-1.72

Q8753) Solve 4x^2+18x+14=0
Ans: x=-1 or x=-3.5

Q8754) Solve 24x^2+50x+24=0
Ans: x=-0.75 or x=-1.33

Q8755) Solve 5x^2+29x+20=0
Ans: x=-0.8 or x=-5

Q8756) Solve 29x^2+30x+1=0
Ans: x=-0.03 or x=-1

Q8757) Solve 3x^2+33x+30=0
Ans: x=-1 or x=-10

Q8758) Solve 4x^2+31x+42=0
Ans: x=-1.75 or x=-6

Q8759) Solve 2x^2+7x+5=0
Ans: x=-1 or x=-2.5

Q8760) Solve 20x^2+37x+8=0
Ans: x=-0.25 or x=-1.6

Q8761) Solve 6x^2+44x+14=0
Ans: x=-0.33 or x=-7

Q8762) Solve 6x^2+35x+11=0
Ans: x=-0.33 or x=-5.5

Q8763) Solve 2x^2+21x+40=0
Ans: x=-2.5 or x=-8

Q8764) Solve 24x^2+37x+13=0
Ans: x=-0.54 or x=-1

Q8765) Solve 7x^2+34x+39=0
Ans: x=-1.86 or x=-3

Q8766) Solve 33x^2+38x+9=0
Ans: x=-0.33 or x=-0.82

Q8767) Solve 15x^2+25x+10=0
Ans: x=-0.67 or x=-1

Q8768) Solve 5x^2+38x+48=0
Ans: x=-1.6 or x=-6

Q8769) Solve x^2+17x+30=0
Ans: x=-2 or x=-15

Q8770) Solve x^2+5x+6=0
Ans: x=-2 or x=-3

Q8771) Solve 6x^2+23x+20=0
Ans: x=-1.33 or x=-2.5

Q8772) Solve 31x^2+50x+19=0
Ans: x=-0.61 or x=-1

Q8773) Solve 34x^2+47x+13=0
Ans: x=-0.38 or x=-1

Q8774) Solve 3x^2+31x+28=0
Ans: x=-1 or x=-9.33

Q8775) Solve 6x^2+34x+28=0
Ans: x=-1 or x=-4.67

Q8776) Solve 22x^2+25x+3=0
Ans: x=-0.14 or x=-1

Q8777) Solve 5x^2+47x+42=0
Ans: x=-1 or x=-8.4

Q8778) Solve 9x^2+43x+50=0
Ans: x=-2 or x=-2.78

Q8779) Solve 12x^2+15x+3=0
Ans: x=-0.25 or x=-1

Q8780) Solve 11x^2+39x+28=0
Ans: x=-1 or x=-2.55

Q8781) Solve 43x^2+44x+1=0
Ans: x=-0.02 or x=-1

Q8782) Solve 9x^2+21x+10=0
Ans: x=-0.67 or x=-1.67

Q8783) Solve 27x^2+48x+13=0
Ans: x=-0.33 or x=-1.44

Q8784) Solve 30x^2+31x+5=0
Ans: x=-0.2 or x=-0.83

Q8785) Solve 11x^2+44x+33=0
Ans: x=-1 or x=-3

Q8786) Solve 4x^2+32x+39=0
Ans: x=-1.5 or x=-6.5

Q8787) Solve 3x^2+19x+28=0
Ans: x=-2.33 or x=-4

Q8788) Solve 5x^2+14x+8=0
Ans: x=-0.8 or x=-2

Q8789) Solve 30x^2+13x+1=0
Ans: x=-0.1 or x=-0.33

Q8790) Solve 15x^2+43x+30=0
Ans: x=-1.2 or x=-1.67

Q8791) Solve 15x^2+34x+8=0
Ans: x=-0.27 or x=-2

Q8792) Solve 12x^2+49x+39=0
Ans: x=-1.08 or x=-3

Q8793) Solve 34x^2+29x+6=0
Ans: x=-0.35 or x=-0.5

Q8794) Solve 30x^2+43x+15=0
Ans: x=-0.6 or x=-0.83

Q8795) Solve 10x^2+31x+3=0
Ans: x=-0.1 or x=-3

Q8796) Solve 33x^2+37x+4=0
Ans: x=-0.12 or x=-1

Q8797) Solve 3x^2+17x+20=0
Ans: x=-1.67 or x=-4

Q8798) Solve 12x^2+49x+39=0
Ans: x=-1.08 or x=-3

Q8799) Solve 10x^2+44x+48=0
Ans: x=-2 or x=-2.4

Q8800) Solve 14x^2+34x+20=0
Ans: x=-1 or x=-1.43

Q8801) Solve 13x^2+40x+27=0
Ans: x=-1 or x=-2.08

Q8802) Solve 16x^2+41x+18=0
Ans: x=-0.56 or x=-2

Q8803) Solve 9x^2+43x+50=0
Ans: x=-2 or x=-2.78

Q8804) Solve 4x^2+8x+4=0
Ans: x=-1 or x=-1

Q8805) Solve 11x^2+41x+30=0
Ans: x=-1 or x=-2.73

Q8806) Solve 8x^2+16x+8=0
Ans: x=-1 or x=-1

Q8807) Solve 26x^2+15x+1=0
Ans: x=-0.08 or x=-0.5

Q8808) Solve 2x^2+9x+7=0
Ans: x=-1 or x=-3.5

Q8809) Solve 8x^2+43x+44=0
Ans: x=-1.37 or x=-4

Q8810) Solve 50x^2+15x+1=0
Ans: x=-0.1 or x=-0.2

Q8811) Solve 7x^2+43x+40=0
Ans: x=-1.14 or x=-5

Q8812) Solve 12x^2+35x+25=0
Ans: x=-1.25 or x=-1.67

Q8813) Solve 13x^2+19x+6=0
Ans: x=-0.46 or x=-1

Q8814) Solve 4x^2+21x+27=0
Ans: x=-2.25 or x=-3

Q8815) Solve 28x^2+41x+15=0
Ans: x=-0.71 or x=-0.75

Q8816) Solve 2x^2+17x+36=0
Ans: x=-4 or x=-4.5

Q8817) Solve 3x^2+14x+16=0
Ans: x=-2 or x=-2.67

Q8818) Solve 30x^2+34x+8=0
Ans: x=-0.33 or x=-0.8

Q8819) Solve 17x^2+32x+15=0
Ans: x=-0.88 or x=-1

Q8820) Solve 4x^2+34x+42=0
Ans: x=-1.5 or x=-7

Q8821) Solve 7x^2+24x+17=0
Ans: x=-1 or x=-2.43

Q8822) Solve 14x^2+48x+34=0
Ans: x=-1 or x=-2.43

Q8823) Solve 30x^2+31x+5=0
Ans: x=-0.2 or x=-0.83

Q8824) Solve 5x^2+21x+18=0
Ans: x=-1.2 or x=-3

Q8825) Solve 2x^2+45x+22=0
Ans: x=-0.5 or x=-22

Q8826) Solve 25x^2+45x+20=0
Ans: x=-0.8 or x=-1

Q8827) Solve 7x^2+41x+30=0
Ans: x=-0.86 or x=-5

Q8828) Solve 6x^2+31x+35=0
Ans: x=-1.67 or x=-3.5

Q8829) Solve 14x^2+30x+4=0
Ans: x=-0.14 or x=-2

Q8830) Solve 35x^2+36x+1=0
Ans: x=-0.03 or x=-1

Q8831) Solve 18x^2+11x+1=0
Ans: x=-0.11 or x=-0.5

Q8832) Solve 48x^2+50x+13=0
Ans: x=-0.5 or x=-0.54

Q8833) Solve 21x^2+50x+25=0
Ans: x=-0.71 or x=-1.67

Q8834) Solve 12x^2+43x+38=0
Ans: x=-1.58 or x=-2

Q8835) Solve 9x^2+40x+31=0
Ans: x=-1 or x=-3.44

Q8836) Solve 50x^2+25x+2=0
Ans: x=-0.1 or x=-0.4

Q8837) Solve 26x^2+41x+15=0
Ans: x=-0.58 or x=-1

Q8838) Solve 4x^2+36x+17=0
Ans: x=-0.5 or x=-8.5

Q8839) Solve 12x^2+38x+28=0
Ans: x=-1.17 or x=-2

Q8840) Solve 9x^2+39x+36=0
Ans: x=-1.33 or x=-3

Q8841) Solve 9x^2+22x+13=0
Ans: x=-1 or x=-1.44

Q8842) Solve 18x^2+45x+18=0
Ans: x=-0.5 or x=-2

Q8843) Solve 9x^2+45x+36=0
Ans: x=-1 or x=-4

Q8844) Solve 16x^2+23x+7=0
Ans: x=-0.44 or x=-1

Q8845) Solve 22x^2+46x+24=0
Ans: x=-1 or x=-1.09

Q8846) Solve 41x^2+42x+1=0
Ans: x=-0.02 or x=-1

Q8847) Solve 32x^2+28x+5=0
Ans: x=-0.25 or x=-0.62

Q8848) Solve 30x^2+50x+20=0
Ans: x=-0.67 or x=-1

Q8849) Solve 17x^2+27x+10=0
Ans: x=-0.59 or x=-1

Q8850) Solve 8x^2+38x+9=0
Ans: x=-0.25 or x=-4.5

Q8851) Solve 15x^2+42x+27=0
Ans: x=-1 or x=-1.8

Q8852) Solve 22x^2+45x+18=0
Ans: x=-0.55 or x=-1.5

Q8853) Solve 30x^2+26x+4=0
Ans: x=-0.2 or x=-0.67

Q8854) Solve 22x^2+47x+6=0
Ans: x=-0.14 or x=-2

Q8855) Solve 8x^2+27x+22=0
Ans: x=-1.37 or x=-2

Q8856) Solve 12x^2+34x+14=0
Ans: x=-0.5 or x=-2.33

Q8857) Solve 13x^2+45x+32=0
Ans: x=-1 or x=-2.46

Q8858) Solve 22x^2+46x+24=0
Ans: x=-1 or x=-1.09

Q8859) Solve 18x^2+39x+21=0
Ans: x=-1 or x=-1.17

Q8860) Solve 15x^2+38x+23=0
Ans: x=-1 or x=-1.53

Q8861) Solve 21x^2+28x+7=0
Ans: x=-0.33 or x=-1

Q8862) Solve 9x^2+31x+12=0
Ans: x=-0.44 or x=-3

Q8863) Solve 12x^2+31x+14=0
Ans: x=-0.58 or x=-2

Q8864) Solve 36x^2+34x+8=0
Ans: x=-0.44 or x=-0.5

Q8865) Solve 24x^2+47x+20=0
Ans: x=-0.62 or x=-1.33

Q8866) Solve 2x^2+27x+46=0
Ans: x=-2 or x=-11.5

Q8867) Solve 35x^2+44x+9=0
Ans: x=-0.26 or x=-1

Q8868) Solve 34x^2+39x+5=0
Ans: x=-0.15 or x=-1

Q8869) Solve 42x^2+44x+2=0
Ans: x=-0.05 or x=-1

Q8870) Solve 6x^2+35x+25=0
Ans: x=-0.83 or x=-5

Q8871) Solve 41x^2+42x+1=0
Ans: x=-0.02 or x=-1

Q8872) Solve 20x^2+12x+1=0
Ans: x=-0.1 or x=-0.5

Q8873) Solve 28x^2+44x+15=0
Ans: x=-0.5 or x=-1.07

Q8874) Solve 44x^2+47x+3=0
Ans: x=-0.07 or x=-1

Q8875) Solve 10x^2+36x+18=0
Ans: x=-0.6 or x=-3

Q8876) Solve 4x^2+24x+27=0
Ans: x=-1.5 or x=-4.5

Q8877) Solve 30x^2+16x+2=0
Ans: x=-0.2 or x=-0.33

Q8878) Solve 24x^2+11x+1=0
Ans: x=-0.12 or x=-0.33

Q8879) Solve 7x^2+37x+46=0
Ans: x=-2 or x=-3.29

Q8880) Solve 2x^2+17x+33=0
Ans: x=-3 or x=-5.5

Q8881) Solve 4x^2+19x+12=0
Ans: x=-0.75 or x=-4

Q8882) Solve 4x^2+11x+7=0
Ans: x=-1 or x=-1.75

Q8883) Solve 18x^2+31x+11=0
Ans: x=-0.5 or x=-1.22

Q8884) Solve 2x^2+21x+27=0
Ans: x=-1.5 or x=-9

Q8885) Solve 35x^2+37x+2=0
Ans: x=-0.06 or x=-1

Q8886) Solve 4x^2+44x+40=0
Ans: x=-1 or x=-10

Q8887) Solve 11x^2+17x+6=0
Ans: x=-0.55 or x=-1

Q8888) Solve 27x^2+42x+16=0
Ans: x=-0.67 or x=-0.89

Q8889) Solve x^2+14x+24=0
Ans: x=-2 or x=-12

Q8890) Solve 6x^2+17x+10=0
Ans: x=-0.83 or x=-2

Q8891) Solve 48x^2+28x+2=0
Ans: x=-0.08 or x=-0.5

Q8892) Solve 45x^2+47x+12=0
Ans: x=-0.44 or x=-0.6

Q8893) Solve x^2+35x+34=0
Ans: x=-1 or x=-34

Q8894) Solve 20x^2+24x+7=0
Ans: x=-0.5 or x=-0.7

Q8895) Solve 28x^2+29x+1=0
Ans: x=-0.04 or x=-1

Q8896) Solve 2x^2+12x+10=0
Ans: x=-1 or x=-5

Q8897) Solve 22x^2+46x+24=0
Ans: x=-1 or x=-1.09

Q8898) Solve 29x^2+43x+14=0
Ans: x=-0.48 or x=-1

Q8899) Solve 12x^2+32x+21=0
Ans: x=-1.17 or x=-1.5

Q8900) Solve 9x^2+47x+10=0
Ans: x=-0.22 or x=-5

Q8901) Solve 6x^2+29x+30=0
Ans: x=-1.5 or x=-3.33

Q8902) Solve 7x^2+43x+6=0
Ans: x=-0.14 or x=-6

Q8903) Solve 49x^2+49x+12=0
Ans: x=-0.43 or x=-0.57

Q8904) Solve x^2+23x+42=0
Ans: x=-2 or x=-21

Q8905) Solve 2x^2+7x+5=0
Ans: x=-1 or x=-2.5

Q8906) Solve 19x^2+28x+9=0
Ans: x=-0.47 or x=-1

Q8907) Solve 26x^2+39x+13=0
Ans: x=-0.5 or x=-1

Q8908) Solve 4x^2+27x+35=0
Ans: x=-1.75 or x=-5

Q8909) Solve 3x^2+45x+42=0
Ans: x=-1 or x=-14

Q8910) Solve 14x^2+24x+10=0
Ans: x=-0.71 or x=-1

Q8911) Solve 24x^2+16x+2=0
Ans: x=-0.17 or x=-0.5

Q8912) Solve 11x^2+37x+30=0
Ans: x=-1.36 or x=-2

Q8913) Solve 14x^2+46x+32=0
Ans: x=-1 or x=-2.29

Q8914) Solve 10x^2+19x+9=0
Ans: x=-0.9 or x=-1

Q8915) Solve 31x^2+47x+16=0
Ans: x=-0.52 or x=-1

Q8916) Solve 33x^2+36x+3=0
Ans: x=-0.09 or x=-1

Q8917) Solve 15x^2+24x+9=0
Ans: x=-0.6 or x=-1

Q8918) Solve 8x^2+45x+25=0
Ans: x=-0.62 or x=-5

Q8919) Solve 3x^2+20x+28=0
Ans: x=-2 or x=-4.67

Q8920) Solve 7x^2+31x+24=0
Ans: x=-1 or x=-3.43

Q8921) Solve x^2+10x+16=0
Ans: x=-2 or x=-8

Q8922) Solve 9x^2+32x+15=0
Ans: x=-0.56 or x=-3

Q8923) Solve x^2+12x+27=0
Ans: x=-3 or x=-9

Q8924) Solve 11x^2+23x+12=0
Ans: x=-1 or x=-1.09

Q8925) Solve 17x^2+27x+10=0
Ans: x=-0.59 or x=-1

Q8926) Solve 16x^2+40x+16=0
Ans: x=-0.5 or x=-2

Q8927) Solve 15x^2+37x+18=0
Ans: x=-0.67 or x=-1.8

Q8928) Solve 25x^2+43x+18=0
Ans: x=-0.72 or x=-1

Q8929) Solve 21x^2+26x+5=0
Ans: x=-0.24 or x=-1

Q8930) Solve 6x^2+33x+27=0
Ans: x=-1 or x=-4.5

Q8931) Solve 14x^2+35x+14=0
Ans: x=-0.5 or x=-2

Q8932) Solve 12x^2+44x+32=0
Ans: x=-1 or x=-2.67

Q8933) Solve 10x^2+31x+13=0
Ans: x=-0.5 or x=-2.6

Q8934) Solve 14x^2+30x+16=0
Ans: x=-1 or x=-1.14

Q8935) Solve x^2+7x+12=0
Ans: x=-3 or x=-4

Q8936) Solve 11x^2+37x+30=0
Ans: x=-1.36 or x=-2

Q8937) Solve 6x^2+49x+49=0
Ans: x=-1.17 or x=-7

Q8938) Solve 12x^2+44x+24=0
Ans: x=-0.67 or x=-3

Q8939) Solve 17x^2+44x+27=0
Ans: x=-1 or x=-1.59

Q8940) Solve 14x^2+47x+15=0
Ans: x=-0.36 or x=-3

Q8941) Solve 13x^2+46x+40=0
Ans: x=-1.54 or x=-2

Q8942) Solve 16x^2+26x+10=0
Ans: x=-0.62 or x=-1

Q8943) Solve 30x^2+42x+12=0
Ans: x=-0.4 or x=-1

Q8944) Solve 30x^2+47x+16=0
Ans: x=-0.5 or x=-1.07

Q8945) Solve 40x^2+49x+9=0
Ans: x=-0.22 or x=-1

Q8946) Solve 21x^2+46x+24=0
Ans: x=-0.86 or x=-1.33

Q8947) Solve 44x^2+45x+9=0
Ans: x=-0.27 or x=-0.75

Q8948) Solve 20x^2+49x+9=0
Ans: x=-0.2 or x=-2.25

Q8949) Solve 7x^2+34x+27=0
Ans: x=-1 or x=-3.86

Q8950) Solve 20x^2+40x+15=0
Ans: x=-0.5 or x=-1.5

Q8951) Solve 8x^2+34x+30=0
Ans: x=-1.25 or x=-3

Q8952) Solve 11x^2+20x+9=0
Ans: x=-0.82 or x=-1

Q8953) Solve 12x^2+40x+25=0
Ans: x=-0.83 or x=-2.5

Q8954) Solve 15x^2+37x+18=0
Ans: x=-0.67 or x=-1.8

Q8955) Solve 17x^2+48x+31=0
Ans: x=-1 or x=-1.82

Q8956) Solve 45x^2+39x+8=0
Ans: x=-0.33 or x=-0.53

Q8957) Solve 2x^2+35x+48=0
Ans: x=-1.5 or x=-16

Q8958) Solve 28x^2+42x+14=0
Ans: x=-0.5 or x=-1

Q8959) Solve 4x^2+25x+36=0
Ans: x=-2.25 or x=-4

Q8960) Solve 4x^2+42x+38=0
Ans: x=-1 or x=-9.5

Q8961) Solve 34x^2+45x+14=0
Ans: x=-0.5 or x=-0.82

Q8962) Solve 20x^2+49x+30=0
Ans: x=-1.2 or x=-1.25

Q8963) Solve 5x^2+26x+32=0
Ans: x=-2 or x=-3.2

Q8964) Solve 4x^2+33x+29=0
Ans: x=-1 or x=-7.25

Q8965) Solve 18x^2+48x+14=0
Ans: x=-0.33 or x=-2.33

Q8966) Solve 12x^2+29x+15=0
Ans: x=-0.75 or x=-1.67

Q8967) Solve 23x^2+43x+20=0
Ans: x=-0.87 or x=-1

Q8968) Solve 36x^2+47x+15=0
Ans: x=-0.56 or x=-0.75

Q8969) Solve 31x^2+35x+4=0
Ans: x=-0.13 or x=-1

Q8970) Solve 14x^2+30x+4=0
Ans: x=-0.14 or x=-2

Q8971) Solve 2x^2+47x+23=0
Ans: x=-0.5 or x=-23

Q8972) Solve 21x^2+48x+12=0
Ans: x=-0.29 or x=-2

Q8973) Solve 48x^2+50x+2=0
Ans: x=-0.04 or x=-1

Q8974) Solve 9x^2+19x+10=0
Ans: x=-1 or x=-1.11

Q8975) Solve 7x^2+36x+29=0
Ans: x=-1 or x=-4.14

Q8976) Solve 22x^2+43x+21=0
Ans: x=-0.95 or x=-1

Q8977) Solve 35x^2+39x+10=0
Ans: x=-0.4 or x=-0.71

Q8978) Solve 19x^2+48x+29=0
Ans: x=-1 or x=-1.53

Q8979) Solve 3x^2+29x+26=0
Ans: x=-1 or x=-8.67

Q8980) Solve 10x^2+15x+5=0
Ans: x=-0.5 or x=-1

Q8981) Solve 40x^2+48x+8=0
Ans: x=-0.2 or x=-1

Q8982) Solve 32x^2+36x+7=0
Ans: x=-0.25 or x=-0.87

Q8983) Solve 8x^2+50x+12=0
Ans: x=-0.25 or x=-6

Q8984) Solve 5x^2+34x+29=0
Ans: x=-1 or x=-5.8

Q8985) Solve 14x^2+46x+12=0
Ans: x=-0.29 or x=-3

Q8986) Solve 30x^2+31x+8=0
Ans: x=-0.5 or x=-0.53

Q8987) Solve 19x^2+45x+26=0
Ans: x=-1 or x=-1.37

Q8988) Solve 22x^2+47x+18=0
Ans: x=-0.5 or x=-1.64

Q8989) Solve x^2+13x+40=0
Ans: x=-5 or x=-8

Q8990) Solve 32x^2+36x+4=0
Ans: x=-0.12 or x=-1

Q8991) Solve 6x^2+13x+2=0
Ans: x=-0.17 or x=-2

Q8992) Solve 46x^2+25x+1=0
Ans: x=-0.04 or x=-0.5

Q8993) Solve 32x^2+28x+5=0
Ans: x=-0.25 or x=-0.62

Q8994) Solve 9x^2+28x+19=0
Ans: x=-1 or x=-2.11

Q8995) Solve 3x^2+25x+28=0
Ans: x=-1.33 or x=-7

Q8996) Solve 2x^2+49x+24=0
Ans: x=-0.5 or x=-24

Q8997) Solve 10x^2+27x+18=0
Ans: x=-1.2 or x=-1.5

Q8998) Solve 3x^2+22x+32=0
Ans: x=-2 or x=-5.33

Q8999) Solve 4x^2+37x+40=0
Ans: x=-1.25 or x=-8

Q9000) Solve 20x^2+31x+11=0
Ans: x=-0.55 or x=-1

Q9001) Solve 31x^2+40x+9=0
Ans: x=-0.29 or x=-1

Q9002) Solve 27x^2+12x+1=0
Ans: x=-0.11 or x=-0.33

Q9003) Solve 24x^2+40x+6=0
Ans: x=-0.17 or x=-1.5

Q9004) Solve 12x^2+38x+26=0
Ans: x=-1 or x=-2.17

Q9005) Solve 18x^2+49x+26=0
Ans: x=-0.72 or x=-2

Q9006) Solve 5x^2+41x+42=0
Ans: x=-1.2 or x=-7

Q9007) Solve 42x^2+13x+1=0
Ans: x=-0.14 or x=-0.17

Q9008) Solve 15x^2+47x+28=0
Ans: x=-0.8 or x=-2.33

Q9009) Solve 4x^2+24x+20=0
Ans: x=-1 or x=-5

Q9010) Solve 6x^2+29x+35=0
Ans: x=-2.33 or x=-2.5

Q9011) Solve 12x^2+29x+15=0
Ans: x=-0.75 or x=-1.67

Q9012) Solve 40x^2+44x+4=0
Ans: x=-0.1 or x=-1

Q9013) Solve 6x^2+34x+28=0
Ans: x=-1 or x=-4.67

Q9014) Solve 38x^2+41x+11=0
Ans: x=-0.5 or x=-0.58

Q9015) Solve 10x^2+29x+19=0
Ans: x=-1 or x=-1.9

Q9016) Solve 26x^2+40x+14=0
Ans: x=-0.54 or x=-1

Q9017) Solve 9x^2+31x+12=0
Ans: x=-0.44 or x=-3

Q9018) Solve 24x^2+40x+6=0
Ans: x=-0.17 or x=-1.5

Q9019) Solve 4x^2+45x+50=0
Ans: x=-1.25 or x=-10

Q9020) Solve 9x^2+43x+34=0
Ans: x=-1 or x=-3.78

Q9021) Solve 14x^2+43x+20=0
Ans: x=-0.57 or x=-2.5

Q9022) Solve 36x^2+47x+11=0
Ans: x=-0.31 or x=-1

Q9023) Solve 15x^2+38x+7=0
Ans: x=-0.2 or x=-2.33

Q9024) Solve 10x^2+7x+1=0
Ans: x=-0.2 or x=-0.5

Q9025) Solve 2x^2+15x+18=0
Ans: x=-1.5 or x=-6

Q9026) Solve 30x^2+29x+4=0
Ans: x=-0.17 or x=-0.8

Q9027) Solve 38x^2+40x+2=0
Ans: x=-0.05 or x=-1

Q9028) Solve 5x^2+36x+31=0
Ans: x=-1 or x=-6.2

Q9029) Solve 15x^2+46x+31=0
Ans: x=-1 or x=-2.07

Q9030) Solve x^2+11x+24=0
Ans: x=-3 or x=-8

Q9031) Solve 16x^2+48x+32=0
Ans: x=-1 or x=-2

Q9032) Solve 4x^2+32x+48=0
Ans: x=-2 or x=-6

Q9033) Solve 18x^2+11x+1=0
Ans: x=-0.11 or x=-0.5

Q9034) Solve 3x^2+8x+4=0
Ans: x=-0.67 or x=-2

Q9035) Solve 16x^2+28x+10=0
Ans: x=-0.5 or x=-1.25

Q9036) Solve 16x^2+45x+29=0
Ans: x=-1 or x=-1.81

Q9037) Solve 4x^2+14x+10=0
Ans: x=-1 or x=-2.5

Q9038) Solve 13x^2+50x+48=0
Ans: x=-1.85 or x=-2

Q9039) Solve 2x^2+20x+42=0
Ans: x=-3 or x=-7

Q9040) Solve 36x^2+13x+1=0
Ans: x=-0.11 or x=-0.25

Q9041) Solve 13x^2+46x+21=0
Ans: x=-0.54 or x=-3

Q9042) Solve 9x^2+29x+20=0
Ans: x=-1 or x=-2.22

Q9043) Solve 32x^2+49x+17=0
Ans: x=-0.53 or x=-1

Q9044) Solve 8x^2+27x+22=0
Ans: x=-1.37 or x=-2

Q9045) Solve x^2+12x+11=0
Ans: x=-1 or x=-11

Q9046) Solve 39x^2+35x+6=0
Ans: x=-0.23 or x=-0.67

Q9047) Solve 33x^2+49x+18=0
Ans: x=-0.67 or x=-0.82

Q9048) Solve 16x^2+46x+33=0
Ans: x=-1.37 or x=-1.5

Q9049) Solve 28x^2+46x+6=0
Ans: x=-0.14 or x=-1.5

Q9050) Solve 20x^2+43x+21=0
Ans: x=-0.75 or x=-1.4

Q9051) Solve 20x^2+42x+4=0
Ans: x=-0.1 or x=-2

Q9052) Solve 4x^2+6x+2=0
Ans: x=-0.5 or x=-1

Q9053) Solve 26x^2+33x+7=0
Ans: x=-0.27 or x=-1

Q9054) Solve 15x^2+47x+36=0
Ans: x=-1.33 or x=-1.8

Q9055) Solve 28x^2+43x+9=0
Ans: x=-0.25 or x=-1.29

Q9056) Solve 8x^2+37x+20=0
Ans: x=-0.62 or x=-4

Q9057) Solve x^2+40x+39=0
Ans: x=-1 or x=-39

Q9058) Solve 39x^2+44x+12=0
Ans: x=-0.46 or x=-0.67

Q9059) Solve 8x^2+48x+40=0
Ans: x=-1 or x=-5

Q9060) Solve 8x^2+23x+15=0
Ans: x=-1 or x=-1.87

Q9061) Solve 14x^2+43x+30=0
Ans: x=-1.07 or x=-2

Q9062) Solve 36x^2+49x+10=0
Ans: x=-0.25 or x=-1.11

Q9063) Solve 20x^2+40x+15=0
Ans: x=-0.5 or x=-1.5

Q9064) Solve 12x^2+43x+38=0
Ans: x=-1.58 or x=-2

Q9065) Solve 10x^2+33x+26=0
Ans: x=-1.3 or x=-2

Q9066) Solve 7x^2+47x+40=0
Ans: x=-1 or x=-5.71

Q9067) Solve 40x^2+22x+1=0
Ans: x=-0.05 or x=-0.5

Q9068) Solve 16x^2+50x+25=0
Ans: x=-0.62 or x=-2.5

Q9069) Solve 29x^2+47x+18=0
Ans: x=-0.62 or x=-1

Q9070) Solve 6x^2+40x+34=0
Ans: x=-1 or x=-5.67

Q9071) Solve 13x^2+27x+14=0
Ans: x=-1 or x=-1.08

Q9072) Solve 36x^2+49x+10=0
Ans: x=-0.25 or x=-1.11

Q9073) Solve 9x^2+25x+16=0
Ans: x=-1 or x=-1.78

Q9074) Solve 12x^2+29x+17=0
Ans: x=-1 or x=-1.42

Q9075) Solve 2x^2+22x+48=0
Ans: x=-3 or x=-8

Q9076) Solve 18x^2+49x+10=0
Ans: x=-0.22 or x=-2.5

Q9077) Solve 6x^2+41x+48=0
Ans: x=-1.5 or x=-5.33

Q9078) Solve 5x^2+17x+14=0
Ans: x=-1.4 or x=-2

Q9079) Solve 8x^2+44x+20=0
Ans: x=-0.5 or x=-5

Q9080) Solve 15x^2+43x+26=0
Ans: x=-0.87 or x=-2

Q9081) Solve 15x^2+24x+9=0
Ans: x=-0.6 or x=-1

Q9082) Solve 12x^2+35x+8=0
Ans: x=-0.25 or x=-2.67

Q9083) Solve x^2+13x+36=0
Ans: x=-4 or x=-9

Q9084) Solve 16x^2+21x+5=0
Ans: x=-0.31 or x=-1

Q9085) Solve 10x^2+39x+27=0
Ans: x=-0.9 or x=-3

Q9086) Solve 24x^2+47x+23=0
Ans: x=-0.96 or x=-1

Q9087) Solve x^2+39x+38=0
Ans: x=-1 or x=-38

Q9088) Solve 17x^2+43x+18=0
Ans: x=-0.53 or x=-2

Q9089) Solve 39x^2+42x+3=0
Ans: x=-0.08 or x=-1

Q9090) Solve 48x^2+50x+12=0
Ans: x=-0.37 or x=-0.67

Q9091) Solve 7x^2+10x+3=0
Ans: x=-0.43 or x=-1

Q9092) Solve 22x^2+28x+6=0
Ans: x=-0.27 or x=-1

Q9093) Solve 3x^2+14x+15=0
Ans: x=-1.67 or x=-3

Q9094) Solve 36x^2+40x+11=0
Ans: x=-0.5 or x=-0.61

Q9095) Solve 26x^2+29x+8=0
Ans: x=-0.5 or x=-0.62

Q9096) Solve 5x^2+28x+39=0
Ans: x=-2.6 or x=-3

Q9097) Solve 7x^2+34x+27=0
Ans: x=-1 or x=-3.86

Q9098) Solve 19x^2+34x+15=0
Ans: x=-0.79 or x=-1

Q9099) Solve 22x^2+31x+9=0
Ans: x=-0.41 or x=-1

Q9100) Solve 6x^2+9x+3=0
Ans: x=-0.5 or x=-1

Q9101) Solve 7x^2+31x+34=0
Ans: x=-2 or x=-2.43

Q9102) Solve 16x^2+8x+1=0
Ans: x=-0.25 or x=-0.25

Q9103) Solve 12x^2+43x+10=0
Ans: x=-0.25 or x=-3.33

Q9104) Solve 10x^2+29x+21=0
Ans: x=-1.4 or x=-1.5

Q9105) Solve 20x^2+44x+21=0
Ans: x=-0.7 or x=-1.5

Q9106) Solve 12x^2+36x+27=0
Ans: x=-1.5 or x=-1.5

Q9107) Solve 10x^2+50x+40=0
Ans: x=-1 or x=-4

Q9108) Solve 2x^2+43x+21=0
Ans: x=-0.5 or x=-21

Q9109) Solve 18x^2+9x+1=0
Ans: x=-0.17 or x=-0.33

Q9110) Solve 8x^2+40x+48=0
Ans: x=-2 or x=-3

Q9111) Solve 9x^2+36x+36=0
Ans: x=-2 or x=-2

Q9112) Solve 10x^2+29x+18=0
Ans: x=-0.9 or x=-2

Q9113) Solve 21x^2+49x+14=0
Ans: x=-0.33 or x=-2

Q9114) Solve 22x^2+47x+25=0
Ans: x=-1 or x=-1.14

Q9115) Solve 2x^2+21x+27=0
Ans: x=-1.5 or x=-9

Q9116) Solve 5x^2+27x+22=0
Ans: x=-1 or x=-4.4

Q9117) Solve 3x^2+28x+25=0
Ans: x=-1 or x=-8.33

Q9118) Solve 15x^2+41x+14=0
Ans: x=-0.4 or x=-2.33

Q9119) Solve 8x^2+38x+44=0
Ans: x=-2 or x=-2.75

Q9120) Solve 13x^2+40x+3=0
Ans: x=-0.08 or x=-3

Q9121) Solve 3x^2+29x+46=0
Ans: x=-2 or x=-7.67

Q9122) Solve 2x^2+15x+28=0
Ans: x=-3.5 or x=-4

Q9123) Solve 2x^2+19x+39=0
Ans: x=-3 or x=-6.5

Q9124) Solve x^2+10x+9=0
Ans: x=-1 or x=-9

Q9125) Solve 5x^2+34x+24=0
Ans: x=-0.8 or x=-6

Q9126) Solve 4x^2+46x+22=0
Ans: x=-0.5 or x=-11

Q9127) Solve x^2+31x+30=0
Ans: x=-1 or x=-30

Q9128) Solve 2x^2+19x+24=0
Ans: x=-1.5 or x=-8

Q9129) Solve 28x^2+28x+7=0
Ans: x=-0.5 or x=-0.5

Q9130) Solve 8x^2+26x+18=0
Ans: x=-1 or x=-2.25

Q9131) Solve 18x^2+27x+7=0
Ans: x=-0.33 or x=-1.17

Q9132) Solve 9x^2+13x+4=0
Ans: x=-0.44 or x=-1

Q9133) Solve 40x^2+31x+6=0
Ans: x=-0.37 or x=-0.4

Q9134) Solve 15x^2+27x+12=0
Ans: x=-0.8 or x=-1

Q9135) Solve x^2+36x+35=0
Ans: x=-1 or x=-35

Q9136) Solve 15x^2+37x+14=0
Ans: x=-0.47 or x=-2

Q9137) Solve 6x^2+13x+5=0
Ans: x=-0.5 or x=-1.67

Q9138) Solve 20x^2+36x+13=0
Ans: x=-0.5 or x=-1.3

Q9139) Solve 9x^2+30x+25=0
Ans: x=-1.67 or x=-1.67

Q9140) Solve 27x^2+36x+12=0
Ans: x=-0.67 or x=-0.67

Q9141) Solve 13x^2+44x+36=0
Ans: x=-1.38 or x=-2

Q9142) Solve 18x^2+43x+17=0
Ans: x=-0.5 or x=-1.89

Q9143) Solve 5x^2+20x+20=0
Ans: x=-2 or x=-2

Q9144) Solve 29x^2+45x+16=0
Ans: x=-0.55 or x=-1

Q9145) Solve 15x^2+48x+9=0
Ans: x=-0.2 or x=-3

Q9146) Solve 28x^2+19x+3=0
Ans: x=-0.25 or x=-0.43

Q9147) Solve 50x^2+37x+6=0
Ans: x=-0.24 or x=-0.5

Q9148) Solve 25x^2+35x+12=0
Ans: x=-0.6 or x=-0.8

Q9149) Solve 3x^2+29x+18=0
Ans: x=-0.67 or x=-9

Q9150) Solve 10x^2+23x+9=0
Ans: x=-0.5 or x=-1.8

Q9151) Solve x^2+5x+4=0
Ans: x=-1 or x=-4

Q9152) Solve 44x^2+38x+8=0
Ans: x=-0.36 or x=-0.5

Q9153) Solve 4x^2+40x+36=0
Ans: x=-1 or x=-9

Q9154) Solve 17x^2+40x+23=0
Ans: x=-1 or x=-1.35

Q9155) Solve 10x^2+47x+48=0
Ans: x=-1.5 or x=-3.2

Q9156) Solve 42x^2+41x+10=0
Ans: x=-0.48 or x=-0.5

Q9157) Solve 6x^2+9x+3=0
Ans: x=-0.5 or x=-1

Q9158) Solve 7x^2+12x+5=0
Ans: x=-0.71 or x=-1

Q9159) Solve 2x^2+17x+35=0
Ans: x=-3.5 or x=-5

Q9160) Solve 48x^2+46x+10=0
Ans: x=-0.33 or x=-0.62

Q9161) Solve 31x^2+41x+10=0
Ans: x=-0.32 or x=-1

Q9162) Solve 24x^2+42x+15=0
Ans: x=-0.5 or x=-1.25

Q9163) Solve 28x^2+44x+16=0
Ans: x=-0.57 or x=-1

Q9164) Solve 15x^2+46x+32=0
Ans: x=-1.07 or x=-2

Q9165) Solve 5x^2+42x+16=0
Ans: x=-0.4 or x=-8

Q9166) Solve 6x^2+25x+26=0
Ans: x=-2 or x=-2.17

Q9167) Solve 8x^2+42x+27=0
Ans: x=-0.75 or x=-4.5

Q9168) Solve 32x^2+40x+8=0
Ans: x=-0.25 or x=-1

Q9169) Solve 12x^2+7x+1=0
Ans: x=-0.25 or x=-0.33

Q9170) Solve 12x^2+44x+35=0
Ans: x=-1.17 or x=-2.5

Q9171) Solve 6x^2+15x+9=0
Ans: x=-1 or x=-1.5

Q9172) Solve 9x^2+29x+6=0
Ans: x=-0.22 or x=-3

Q9173) Solve 44x^2+46x+12=0
Ans: x=-0.5 or x=-0.55

Q9174) Solve 3x^2+18x+24=0
Ans: x=-2 or x=-4

Q9175) Solve 12x^2+28x+11=0
Ans: x=-0.5 or x=-1.83

Q9176) Solve 11x^2+30x+16=0
Ans: x=-0.73 or x=-2

Q9177) Solve 27x^2+42x+15=0
Ans: x=-0.56 or x=-1

Q9178) Solve 29x^2+42x+13=0
Ans: x=-0.45 or x=-1

Q9179) Solve 36x^2+43x+12=0
Ans: x=-0.44 or x=-0.75

Q9180) Solve 6x^2+17x+5=0
Ans: x=-0.33 or x=-2.5

Q9181) Solve 9x^2+47x+10=0
Ans: x=-0.22 or x=-5

Q9182) Solve 30x^2+44x+14=0
Ans: x=-0.47 or x=-1

Q9183) Solve 12x^2+46x+30=0
Ans: x=-0.83 or x=-3

Q9184) Solve 8x^2+6x+1=0
Ans: x=-0.25 or x=-0.5

Q9185) Solve 6x^2+37x+50=0
Ans: x=-2 or x=-4.17

Q9186) Solve 19x^2+48x+20=0
Ans: x=-0.53 or x=-2

Q9187) Solve 20x^2+50x+30=0
Ans: x=-1 or x=-1.5

Q9188) Solve 4x^2+20x+21=0
Ans: x=-1.5 or x=-3.5

Q9189) Solve 22x^2+30x+8=0
Ans: x=-0.36 or x=-1

Q9190) Solve 21x^2+44x+20=0
Ans: x=-0.67 or x=-1.43

Q9191) Solve 8x^2+34x+8=0
Ans: x=-0.25 or x=-4

Q9192) Solve 18x^2+48x+14=0
Ans: x=-0.33 or x=-2.33

Q9193) Solve 12x^2+44x+19=0
Ans: x=-0.5 or x=-3.17

Q9194) Solve 16x^2+41x+18=0
Ans: x=-0.56 or x=-2

Q9195) Solve 10x^2+23x+9=0
Ans: x=-0.5 or x=-1.8

Q9196) Solve 28x^2+24x+5=0
Ans: x=-0.36 or x=-0.5

Q9197) Solve 12x^2+49x+39=0
Ans: x=-1.08 or x=-3

Q9198) Solve 20x^2+22x+6=0
Ans: x=-0.5 or x=-0.6

Q9199) Solve 16x^2+40x+16=0
Ans: x=-0.5 or x=-2

Q9200) Solve 16x^2+17x+1=0
Ans: x=-0.06 or x=-1

Q9201) Solve 7x^2+31x+12=0
Ans: x=-0.43 or x=-4

Q9202) Solve 16x^2+49x+3=0
Ans: x=-0.06 or x=-3

Q9203) Solve 22x^2+39x+14=0
Ans: x=-0.5 or x=-1.27

Q9204) Solve 27x^2+49x+22=0
Ans: x=-0.81 or x=-1

Q9205) Solve 48x^2+14x+1=0
Ans: x=-0.12 or x=-0.17

Q9206) Solve 14x^2+45x+25=0
Ans: x=-0.71 or x=-2.5

Q9207) Solve 2x^2+43x+41=0
Ans: x=-1 or x=-20.5

Q9208) Solve 5x^2+34x+29=0
Ans: x=-1 or x=-5.8

Q9209) Solve 2x^2+15x+22=0
Ans: x=-2 or x=-5.5

Q9210) Solve 16x^2+36x+20=0
Ans: x=-1 or x=-1.25

Q9211) Solve 45x^2+30x+5=0
Ans: x=-0.33 or x=-0.33

Q9212) Solve 12x^2+37x+11=0
Ans: x=-0.33 or x=-2.75

Q9213) Solve 44x^2+50x+14=0
Ans: x=-0.5 or x=-0.64

Q9214) Solve 2x^2+20x+18=0
Ans: x=-1 or x=-9

Q9215) Solve 24x^2+45x+21=0
Ans: x=-0.87 or x=-1

Q9216) Solve 19x^2+21x+2=0
Ans: x=-0.11 or x=-1

Q9217) Solve 24x^2+49x+25=0
Ans: x=-1 or x=-1.04

Q9218) Solve x^2+37x+36=0
Ans: x=-1 or x=-36

Q9219) Solve 7x^2+19x+10=0
Ans: x=-0.71 or x=-2

Q9220) Solve 12x^2+49x+37=0
Ans: x=-1 or x=-3.08

Q9221) Solve 36x^2+39x+3=0
Ans: x=-0.08 or x=-1

Q9222) Solve 35x^2+44x+9=0
Ans: x=-0.26 or x=-1

Q9223) Solve 17x^2+25x+8=0
Ans: x=-0.47 or x=-1

Q9224) Solve 3x^2+19x+16=0
Ans: x=-1 or x=-5.33

Q9225) Solve x^2+8x+12=0
Ans: x=-2 or x=-6

Q9226) Solve 33x^2+45x+12=0
Ans: x=-0.36 or x=-1

Q9227) Solve 22x^2+31x+9=0
Ans: x=-0.41 or x=-1

Q9228) Solve 23x^2+33x+10=0
Ans: x=-0.43 or x=-1

Q9229) Solve 16x^2+27x+11=0
Ans: x=-0.69 or x=-1

Q9230) Solve 21x^2+37x+10=0
Ans: x=-0.33 or x=-1.43

Q9231) Solve 4x^2+17x+13=0
Ans: x=-1 or x=-3.25

Q9232) Solve 11x^2+36x+28=0
Ans: x=-1.27 or x=-2

Q9233) Solve 14x^2+47x+20=0
Ans: x=-0.5 or x=-2.86

Q9234) Solve 15x^2+39x+24=0
Ans: x=-1 or x=-1.6

Q9235) Solve 3x^2+29x+26=0
Ans: x=-1 or x=-8.67

Q9236) Solve 12x^2+37x+3=0
Ans: x=-0.08 or x=-3

Q9237) Solve 20x^2+25x+5=0
Ans: x=-0.25 or x=-1

Q9238) Solve 4x^2+40x+36=0
Ans: x=-1 or x=-9

Q9239) Solve 32x^2+32x+8=0
Ans: x=-0.5 or x=-0.5

Q9240) Solve 4x^2+27x+38=0
Ans: x=-2 or x=-4.75

Q9241) Solve 9x^2+24x+15=0
Ans: x=-1 or x=-1.67

Q9242) Solve 12x^2+40x+33=0
Ans: x=-1.5 or x=-1.83

Q9243) Solve 24x^2+29x+5=0
Ans: x=-0.21 or x=-1

Q9244) Solve 25x^2+15x+2=0
Ans: x=-0.2 or x=-0.4

Q9245) Solve 9x^2+14x+5=0
Ans: x=-0.56 or x=-1

Q9246) Solve 11x^2+12x+1=0
Ans: x=-0.09 or x=-1

Q9247) Solve 42x^2+41x+10=0
Ans: x=-0.48 or x=-0.5

Q9248) Solve 13x^2+39x+26=0
Ans: x=-1 or x=-2

Q9249) Solve 4x^2+27x+18=0
Ans: x=-0.75 or x=-6

Q9250) Solve 14x^2+17x+5=0
Ans: x=-0.5 or x=-0.71

Q9251) Solve 7x^2+31x+24=0
Ans: x=-1 or x=-3.43

Q9252) Solve 20x^2+42x+22=0
Ans: x=-1 or x=-1.1

Q9253) Solve 10x^2+45x+45=0
Ans: x=-1.5 or x=-3

Q9254) Solve 3x^2+17x+20=0
Ans: x=-1.67 or x=-4

Q9255) Solve 35x^2+49x+14=0
Ans: x=-0.4 or x=-1

Q9256) Solve 35x^2+43x+8=0
Ans: x=-0.23 or x=-1

Q9257) Solve 24x^2+37x+13=0
Ans: x=-0.54 or x=-1

Q9258) Solve 25x^2+26x+1=0
Ans: x=-0.04 or x=-1

Q9259) Solve 16x^2+44x+30=0
Ans: x=-1.25 or x=-1.5

Q9260) Solve 14x^2+43x+18=0
Ans: x=-0.5 or x=-2.57

Q9261) Solve 2x^2+27x+13=0
Ans: x=-0.5 or x=-13

Q9262) Solve 12x^2+49x+37=0
Ans: x=-1 or x=-3.08

Q9263) Solve 30x^2+35x+5=0
Ans: x=-0.17 or x=-1

Q9264) Solve 3x^2+43x+14=0
Ans: x=-0.33 or x=-14

Q9265) Solve 6x^2+9x+3=0
Ans: x=-0.5 or x=-1

Q9266) Solve 24x^2+30x+6=0
Ans: x=-0.25 or x=-1

Q9267) Solve 24x^2+36x+12=0
Ans: x=-0.5 or x=-1

Q9268) Solve 12x^2+43x+36=0
Ans: x=-1.33 or x=-2.25

Q9269) Solve 44x^2+46x+2=0
Ans: x=-0.05 or x=-1

Q9270) Solve 12x^2+29x+10=0
Ans: x=-0.42 or x=-2

Q9271) Solve 4x^2+36x+32=0
Ans: x=-1 or x=-8

Q9272) Solve 48x^2+40x+7=0
Ans: x=-0.25 or x=-0.58

Q9273) Solve 9x^2+39x+36=0
Ans: x=-1.33 or x=-3

Q9274) Solve 40x^2+46x+12=0
Ans: x=-0.4 or x=-0.75

Q9275) Solve 6x^2+17x+5=0
Ans: x=-0.33 or x=-2.5

Q9276) Solve 12x^2+29x+15=0
Ans: x=-0.75 or x=-1.67

Q9277) Solve 48x^2+20x+2=0
Ans: x=-0.17 or x=-0.25

Q9278) Solve 9x^2+11x+2=0
Ans: x=-0.22 or x=-1

Q9279) Solve 34x^2+23x+3=0
Ans: x=-0.18 or x=-0.5

Q9280) Solve 16x^2+46x+19=0
Ans: x=-0.5 or x=-2.37

Q9281) Solve x^2+36x+35=0
Ans: x=-1 or x=-35

Q9282) Solve 14x^2+31x+6=0
Ans: x=-0.21 or x=-2

Q9283) Solve 17x^2+41x+14=0
Ans: x=-0.41 or x=-2

Q9284) Solve 15x^2+18x+3=0
Ans: x=-0.2 or x=-1

Q9285) Solve 45x^2+43x+10=0
Ans: x=-0.4 or x=-0.56

Q9286) Solve 18x^2+11x+1=0
Ans: x=-0.11 or x=-0.5

Q9287) Solve 6x^2+37x+42=0
Ans: x=-1.5 or x=-4.67

Q9288) Solve 20x^2+44x+17=0
Ans: x=-0.5 or x=-1.7

Q9289) Solve 42x^2+26x+4=0
Ans: x=-0.29 or x=-0.33

Q9290) Solve 50x^2+35x+3=0
Ans: x=-0.1 or x=-0.6

Q9291) Solve 35x^2+31x+6=0
Ans: x=-0.29 or x=-0.6

Q9292) Solve 26x^2+43x+15=0
Ans: x=-0.5 or x=-1.15

Q9293) Solve 22x^2+41x+12=0
Ans: x=-0.36 or x=-1.5

Q9294) Solve 22x^2+50x+12=0
Ans: x=-0.27 or x=-2

Q9295) Solve 2x^2+17x+15=0
Ans: x=-1 or x=-7.5

Q9296) Solve 13x^2+41x+30=0
Ans: x=-1.15 or x=-2

Q9297) Solve 11x^2+42x+31=0
Ans: x=-1 or x=-2.82

Q9298) Solve 18x^2+28x+10=0
Ans: x=-0.56 or x=-1

Q9299) Solve 14x^2+29x+2=0
Ans: x=-0.07 or x=-2

Q9300) Solve 6x^2+35x+46=0
Ans: x=-2 or x=-3.83

Q9301) Solve 40x^2+39x+9=0
Ans: x=-0.37 or x=-0.6

Q9302) Solve 2x^2+29x+27=0
Ans: x=-1 or x=-13.5

Q9303) Solve 16x^2+50x+21=0
Ans: x=-0.5 or x=-2.62

Q9304) Solve 9x^2+48x+15=0
Ans: x=-0.33 or x=-5

Q9305) Solve 7x^2+32x+33=0
Ans: x=-1.57 or x=-3

Q9306) Solve 21x^2+23x+6=0
Ans: x=-0.43 or x=-0.67

Q9307) Solve 6x^2+28x+16=0
Ans: x=-0.67 or x=-4

Q9308) Solve 30x^2+29x+7=0
Ans: x=-0.47 or x=-0.5

Q9309) Solve 10x^2+22x+12=0
Ans: x=-1 or x=-1.2

Q9310) Solve 4x^2+15x+11=0
Ans: x=-1 or x=-2.75

Q9311) Solve 6x^2+26x+8=0
Ans: x=-0.33 or x=-4

Q9312) Solve 6x^2+32x+40=0
Ans: x=-2 or x=-3.33

Q9313) Solve 23x^2+39x+16=0
Ans: x=-0.7 or x=-1

Q9314) Solve 12x^2+41x+15=0
Ans: x=-0.42 or x=-3

Q9315) Solve 5x^2+12x+7=0
Ans: x=-1 or x=-1.4

Q9316) Solve 24x^2+43x+19=0
Ans: x=-0.79 or x=-1

Q9317) Solve 25x^2+38x+13=0
Ans: x=-0.52 or x=-1

Q9318) Solve 38x^2+47x+14=0
Ans: x=-0.5 or x=-0.74

Q9319) Solve 15x^2+43x+30=0
Ans: x=-1.2 or x=-1.67

Q9320) Solve x^2+12x+35=0
Ans: x=-5 or x=-7

Q9321) Solve 25x^2+33x+8=0
Ans: x=-0.32 or x=-1

Q9322) Solve 18x^2+41x+23=0
Ans: x=-1 or x=-1.28

Q9323) Solve 28x^2+27x+5=0
Ans: x=-0.25 or x=-0.71

Q9324) Solve 16x^2+38x+15=0
Ans: x=-0.5 or x=-1.87

Q9325) Solve 42x^2+47x+11=0
Ans: x=-0.33 or x=-0.79

Q9326) Solve 22x^2+30x+8=0
Ans: x=-0.36 or x=-1

Q9327) Solve 5x^2+27x+22=0
Ans: x=-1 or x=-4.4

Q9328) Solve 10x^2+33x+14=0
Ans: x=-0.5 or x=-2.8

Q9329) Solve 16x^2+41x+18=0
Ans: x=-0.56 or x=-2

Q9330) Solve 12x^2+34x+20=0
Ans: x=-0.83 or x=-2

Q9331) Solve 4x^2+8x+4=0
Ans: x=-1 or x=-1

Q9332) Solve 13x^2+24x+11=0
Ans: x=-0.85 or x=-1

Q9333) Solve 22x^2+47x+6=0
Ans: x=-0.14 or x=-2

Q9334) Solve 16x^2+8x+1=0
Ans: x=-0.25 or x=-0.25

Q9335) Solve 3x^2+35x+32=0
Ans: x=-1 or x=-10.67

Q9336) Solve 17x^2+39x+10=0
Ans: x=-0.29 or x=-2

Q9337) Solve 44x^2+19x+2=0
Ans: x=-0.18 or x=-0.25

Q9338) Solve 6x^2+19x+15=0
Ans: x=-1.5 or x=-1.67

Q9339) Solve 36x^2+35x+6=0
Ans: x=-0.22 or x=-0.75

Q9340) Solve 32x^2+48x+18=0
Ans: x=-0.75 or x=-0.75

Q9341) Solve x^2+9x+20=0
Ans: x=-4 or x=-5

Q9342) Solve 16x^2+48x+36=0
Ans: x=-1.5 or x=-1.5

Q9343) Solve 35x^2+12x+1=0
Ans: x=-0.14 or x=-0.2

Q9344) Solve 2x^2+19x+24=0
Ans: x=-1.5 or x=-8

Q9345) Solve 15x^2+31x+16=0
Ans: x=-1 or x=-1.07

Q9346) Solve 3x^2+18x+15=0
Ans: x=-1 or x=-5

Q9347) Solve x^2+34x+33=0
Ans: x=-1 or x=-33

Q9348) Solve 31x^2+34x+3=0
Ans: x=-0.1 or x=-1

Q9349) Solve 11x^2+35x+26=0
Ans: x=-1.18 or x=-2

Q9350) Solve 36x^2+41x+5=0
Ans: x=-0.14 or x=-1

Q9351) Solve 4x^2+23x+33=0
Ans: x=-2.75 or x=-3

Q9352) Solve 21x^2+46x+24=0
Ans: x=-0.86 or x=-1.33

Q9353) Solve 6x^2+13x+6=0
Ans: x=-0.67 or x=-1.5

Q9354) Solve 4x^2+17x+4=0
Ans: x=-0.25 or x=-4

Q9355) Solve 14x^2+41x+15=0
Ans: x=-0.43 or x=-2.5

Q9356) Solve 24x^2+23x+5=0
Ans: x=-0.33 or x=-0.62

Q9357) Solve 32x^2+50x+18=0
Ans: x=-0.56 or x=-1

Q9358) Solve 23x^2+50x+27=0
Ans: x=-1 or x=-1.17

Q9359) Solve 7x^2+40x+48=0
Ans: x=-1.71 or x=-4

Q9360) Solve 35x^2+47x+8=0
Ans: x=-0.2 or x=-1.14

Q9361) Solve 49x^2+14x+1=0
Ans: x=-0.14 or x=-0.14

Q9362) Solve 17x^2+41x+24=0
Ans: x=-1 or x=-1.41

Q9363) Solve 10x^2+33x+20=0
Ans: x=-0.8 or x=-2.5

Q9364) Solve 17x^2+36x+4=0
Ans: x=-0.12 or x=-2

Q9365) Solve 35x^2+27x+4=0
Ans: x=-0.2 or x=-0.57

Q9366) Solve 26x^2+27x+1=0
Ans: x=-0.04 or x=-1

Q9367) Solve 18x^2+28x+10=0
Ans: x=-0.56 or x=-1

Q9368) Solve 3x^2+19x+20=0
Ans: x=-1.33 or x=-5

Q9369) Solve 24x^2+36x+12=0
Ans: x=-0.5 or x=-1

Q9370) Solve 20x^2+30x+10=0
Ans: x=-0.5 or x=-1

Q9371) Solve 26x^2+48x+22=0
Ans: x=-0.85 or x=-1

Q9372) Solve 6x^2+21x+15=0
Ans: x=-1 or x=-2.5

Q9373) Solve 16x^2+50x+6=0
Ans: x=-0.12 or x=-3

Q9374) Solve x^2+23x+22=0
Ans: x=-1 or x=-22

Q9375) Solve 22x^2+28x+6=0
Ans: x=-0.27 or x=-1

Q9376) Solve 15x^2+29x+8=0
Ans: x=-0.33 or x=-1.6

Q9377) Solve 36x^2+31x+3=0
Ans: x=-0.11 or x=-0.75

Q9378) Solve 3x^2+37x+34=0
Ans: x=-1 or x=-11.33

Q9379) Solve 30x^2+43x+15=0
Ans: x=-0.6 or x=-0.83

Q9380) Solve 2x^2+18x+36=0
Ans: x=-3 or x=-6

Q9381) Solve 14x^2+39x+27=0
Ans: x=-1.29 or x=-1.5

Q9382) Solve 8x^2+47x+39=0
Ans: x=-1 or x=-4.87

Q9383) Solve 37x^2+40x+3=0
Ans: x=-0.08 or x=-1

Q9384) Solve 8x^2+34x+15=0
Ans: x=-0.5 or x=-3.75

Q9385) Solve 10x^2+30x+20=0
Ans: x=-1 or x=-2

Q9386) Solve 3x^2+23x+40=0
Ans: x=-2.67 or x=-5

Q9387) Solve 4x^2+20x+9=0
Ans: x=-0.5 or x=-4.5

Q9388) Solve 49x^2+28x+3=0
Ans: x=-0.14 or x=-0.43

Q9389) Solve 9x^2+20x+11=0
Ans: x=-1 or x=-1.22

Q9390) Solve 28x^2+34x+6=0
Ans: x=-0.21 or x=-1

Q9391) Solve 14x^2+44x+30=0
Ans: x=-1 or x=-2.14

Q9392) Solve 16x^2+20x+4=0
Ans: x=-0.25 or x=-1

Q9393) Solve 6x^2+29x+33=0
Ans: x=-1.83 or x=-3

Q9394) Solve 28x^2+45x+18=0
Ans: x=-0.75 or x=-0.86

Q9395) Solve 7x^2+21x+14=0
Ans: x=-1 or x=-2

Q9396) Solve 13x^2+20x+7=0
Ans: x=-0.54 or x=-1

Q9397) Solve 3x^2+43x+14=0
Ans: x=-0.33 or x=-14

Q9398) Solve 32x^2+45x+13=0
Ans: x=-0.41 or x=-1

Q9399) Solve 12x^2+37x+28=0
Ans: x=-1.33 or x=-1.75

Q9400) Solve 21x^2+26x+8=0
Ans: x=-0.57 or x=-0.67

Q9401) Solve 44x^2+32x+5=0
Ans: x=-0.23 or x=-0.5

Q9402) Solve 4x^2+21x+5=0
Ans: x=-0.25 or x=-5

Q9403) Solve 15x^2+32x+4=0
Ans: x=-0.13 or x=-2

Q9404) Solve 22x^2+31x+10=0
Ans: x=-0.5 or x=-0.91

Q9405) Solve 15x^2+47x+34=0
Ans: x=-1.13 or x=-2

Q9406) Solve 20x^2+12x+1=0
Ans: x=-0.1 or x=-0.5

Q9407) Solve 8x^2+41x+5=0
Ans: x=-0.12 or x=-5

Q9408) Solve 27x^2+39x+14=0
Ans: x=-0.67 or x=-0.78

Q9409) Solve 12x^2+45x+33=0
Ans: x=-1 or x=-2.75

Q9410) Solve 5x^2+23x+24=0
Ans: x=-1.6 or x=-3

Q9411) Solve 19x^2+43x+10=0
Ans: x=-0.26 or x=-2

Q9412) Solve x^2+9x+20=0
Ans: x=-4 or x=-5

Q9413) Solve 3x^2+30x+27=0
Ans: x=-1 or x=-9

Q9414) Solve 34x^2+40x+6=0
Ans: x=-0.18 or x=-1

Q9415) Solve 2x^2+21x+34=0
Ans: x=-2 or x=-8.5

Q9416) Solve 20x^2+38x+12=0
Ans: x=-0.4 or x=-1.5

Q9417) Solve 12x^2+21x+9=0
Ans: x=-0.75 or x=-1

Q9418) Solve 22x^2+45x+2=0
Ans: x=-0.05 or x=-2

Q9419) Solve 29x^2+34x+5=0
Ans: x=-0.17 or x=-1

Q9420) Solve 10x^2+46x+36=0
Ans: x=-1 or x=-3.6

Q9421) Solve 21x^2+50x+25=0
Ans: x=-0.71 or x=-1.67

Q9422) Solve 39x^2+32x+4=0
Ans: x=-0.15 or x=-0.67

Q9423) Solve 17x^2+36x+19=0
Ans: x=-1 or x=-1.12

Q9424) Solve x^2+46x+45=0
Ans: x=-1 or x=-45

Q9425) Solve 10x^2+33x+9=0
Ans: x=-0.3 or x=-3

Q9426) Solve 15x^2+43x+22=0
Ans: x=-0.67 or x=-2.2

Q9427) Solve 39x^2+19x+2=0
Ans: x=-0.15 or x=-0.33

Q9428) Solve 15x^2+32x+17=0
Ans: x=-1 or x=-1.13

Q9429) Solve 7x^2+23x+16=0
Ans: x=-1 or x=-2.29

Q9430) Solve x^2+15x+14=0
Ans: x=-1 or x=-14

Q9431) Solve 44x^2+42x+10=0
Ans: x=-0.45 or x=-0.5

Q9432) Solve 2x^2+27x+25=0
Ans: x=-1 or x=-12.5

Q9433) Solve 21x^2+40x+16=0
Ans: x=-0.57 or x=-1.33

Q9434) Solve 7x^2+30x+32=0
Ans: x=-2 or x=-2.29

Q9435) Solve 25x^2+15x+2=0
Ans: x=-0.2 or x=-0.4

Q9436) Solve 6x^2+49x+23=0
Ans: x=-0.5 or x=-7.67

Q9437) Solve 18x^2+21x+6=0
Ans: x=-0.5 or x=-0.67

Q9438) Solve 7x^2+36x+32=0
Ans: x=-1.14 or x=-4

Q9439) Solve 21x^2+46x+25=0
Ans: x=-1 or x=-1.19

Q9440) Solve 4x^2+15x+9=0
Ans: x=-0.75 or x=-3

Q9441) Solve 12x^2+49x+30=0
Ans: x=-0.75 or x=-3.33

Q9442) Solve 32x^2+38x+11=0
Ans: x=-0.5 or x=-0.69

Q9443) Solve 15x^2+32x+4=0
Ans: x=-0.13 or x=-2

Q9444) Solve 9x^2+45x+36=0
Ans: x=-1 or x=-4

Q9445) Solve x^2+4x+3=0
Ans: x=-1 or x=-3

Q9446) Solve 24x^2+34x+7=0
Ans: x=-0.25 or x=-1.17

Q9447) Solve 8x^2+22x+5=0
Ans: x=-0.25 or x=-2.5

Q9448) Solve 10x^2+35x+30=0
Ans: x=-1.5 or x=-2

Q9449) Solve 50x^2+33x+4=0
Ans: x=-0.16 or x=-0.5

Q9450) Solve 10x^2+47x+48=0
Ans: x=-1.5 or x=-3.2

Q9451) Solve 29x^2+33x+4=0
Ans: x=-0.14 or x=-1

Q9452) Solve 9x^2+31x+22=0
Ans: x=-1 or x=-2.44

Q9453) Solve 25x^2+49x+24=0
Ans: x=-0.96 or x=-1

Q9454) Solve 18x^2+23x+5=0
Ans: x=-0.28 or x=-1

Q9455) Solve 45x^2+18x+1=0
Ans: x=-0.07 or x=-0.33

Q9456) Solve 28x^2+30x+2=0
Ans: x=-0.07 or x=-1

Q9457) Solve x^2+34x+33=0
Ans: x=-1 or x=-33

Q9458) Solve 22x^2+28x+6=0
Ans: x=-0.27 or x=-1

Q9459) Solve 13x^2+35x+18=0
Ans: x=-0.69 or x=-2

Q9460) Solve 34x^2+37x+10=0
Ans: x=-0.5 or x=-0.59

Q9461) Solve 29x^2+30x+1=0
Ans: x=-0.03 or x=-1

Q9462) Solve 4x^2+23x+30=0
Ans: x=-2 or x=-3.75

Q9463) Solve 8x^2+32x+32=0
Ans: x=-2 or x=-2

Q9464) Solve x^2+19x+48=0
Ans: x=-3 or x=-16

Q9465) Solve 24x^2+27x+3=0
Ans: x=-0.12 or x=-1

Q9466) Solve 2x^2+49x+47=0
Ans: x=-1 or x=-23.5

Q9467) Solve 14x^2+30x+16=0
Ans: x=-1 or x=-1.14

Q9468) Solve 5x^2+21x+16=0
Ans: x=-1 or x=-3.2

Q9469) Solve 40x^2+22x+3=0
Ans: x=-0.25 or x=-0.3

Q9470) Solve 25x^2+48x+23=0
Ans: x=-0.92 or x=-1

Q9471) Solve 28x^2+16x+1=0
Ans: x=-0.07 or x=-0.5

Q9472) Solve 24x^2+11x+1=0
Ans: x=-0.12 or x=-0.33

Q9473) Solve 5x^2+29x+38=0
Ans: x=-2 or x=-3.8

Q9474) Solve 24x^2+26x+2=0
Ans: x=-0.08 or x=-1

Q9475) Solve 7x^2+43x+40=0
Ans: x=-1.14 or x=-5

Q9476) Solve 21x^2+35x+14=0
Ans: x=-0.67 or x=-1

Q9477) Solve 2x^2+41x+20=0
Ans: x=-0.5 or x=-20

Q9478) Solve 50x^2+40x+6=0
Ans: x=-0.2 or x=-0.6

Q9479) Solve 35x^2+45x+10=0
Ans: x=-0.29 or x=-1

Q9480) Solve 14x^2+48x+34=0
Ans: x=-1 or x=-2.43

Q9481) Solve 18x^2+48x+24=0
Ans: x=-0.67 or x=-2

Q9482) Solve 3x^2+46x+15=0
Ans: x=-0.33 or x=-15

Q9483) Solve 25x^2+49x+24=0
Ans: x=-0.96 or x=-1

Q9484) Solve 4x^2+6x+2=0
Ans: x=-0.5 or x=-1

Q9485) Solve 2x^2+12x+10=0
Ans: x=-1 or x=-5

Q9486) Solve 18x^2+37x+14=0
Ans: x=-0.5 or x=-1.56

Q9487) Solve 26x^2+29x+8=0
Ans: x=-0.5 or x=-0.62

Q9488) Solve 36x^2+37x+1=0
Ans: x=-0.03 or x=-1

Q9489) Solve 10x^2+38x+28=0
Ans: x=-1 or x=-2.8

Q9490) Solve 42x^2+43x+6=0
Ans: x=-0.17 or x=-0.86

Q9491) Solve 12x^2+32x+5=0
Ans: x=-0.17 or x=-2.5

Q9492) Solve 27x^2+47x+20=0
Ans: x=-0.74 or x=-1

Q9493) Solve 2x^2+9x+4=0
Ans: x=-0.5 or x=-4

Q9494) Solve 7x^2+30x+8=0
Ans: x=-0.29 or x=-4

Q9495) Solve 48x^2+28x+4=0
Ans: x=-0.25 or x=-0.33

Q9496) Solve 15x^2+46x+35=0
Ans: x=-1.4 or x=-1.67

Q9497) Solve 17x^2+42x+25=0
Ans: x=-1 or x=-1.47

Q9498) Solve 4x^2+27x+18=0
Ans: x=-0.75 or x=-6

Q9499) Solve 40x^2+14x+1=0
Ans: x=-0.1 or x=-0.25

Q9500) Solve 20x^2+36x+13=0
Ans: x=-0.5 or x=-1.3

Q9501) Solve 42x^2+43x+1=0
Ans: x=-0.02 or x=-1

Q9502) Solve 20x^2+40x+20=0
Ans: x=-1 or x=-1

Q9503) Solve 18x^2+9x+1=0
Ans: x=-0.17 or x=-0.33

Q9504) Solve 8x^2+38x+44=0
Ans: x=-2 or x=-2.75

Q9505) Solve 25x^2+25x+6=0
Ans: x=-0.4 or x=-0.6

Q9506) Solve 22x^2+21x+5=0
Ans: x=-0.45 or x=-0.5

Q9507) Solve 15x^2+20x+5=0
Ans: x=-0.33 or x=-1

Q9508) Solve 27x^2+39x+4=0
Ans: x=-0.11 or x=-1.33

Q9509) Solve 28x^2+30x+8=0
Ans: x=-0.5 or x=-0.57

Q9510) Solve 5x^2+25x+20=0
Ans: x=-1 or x=-4

Q9511) Solve 24x^2+11x+1=0
Ans: x=-0.12 or x=-0.33

Q9512) Solve 14x^2+9x+1=0
Ans: x=-0.14 or x=-0.5

Q9513) Solve 12x^2+32x+5=0
Ans: x=-0.17 or x=-2.5

Q9514) Solve 11x^2+28x+17=0
Ans: x=-1 or x=-1.55

Q9515) Solve 16x^2+26x+3=0
Ans: x=-0.12 or x=-1.5

Q9516) Solve 28x^2+40x+13=0
Ans: x=-0.5 or x=-0.93

Q9517) Solve 18x^2+35x+17=0
Ans: x=-0.94 or x=-1

Q9518) Solve 18x^2+27x+9=0
Ans: x=-0.5 or x=-1

Q9519) Solve 16x^2+35x+6=0
Ans: x=-0.19 or x=-2

Q9520) Solve 19x^2+49x+22=0
Ans: x=-0.58 or x=-2

Q9521) Solve 5x^2+33x+18=0
Ans: x=-0.6 or x=-6

Q9522) Solve 2x^2+37x+35=0
Ans: x=-1 or x=-17.5

Q9523) Solve 8x^2+36x+16=0
Ans: x=-0.5 or x=-4

Q9524) Solve 33x^2+43x+14=0
Ans: x=-0.64 or x=-0.67

Q9525) Solve 44x^2+44x+11=0
Ans: x=-0.5 or x=-0.5

Q9526) Solve 11x^2+27x+16=0
Ans: x=-1 or x=-1.45

Q9527) Solve 31x^2+43x+12=0
Ans: x=-0.39 or x=-1

Q9528) Solve 25x^2+34x+9=0
Ans: x=-0.36 or x=-1

Q9529) Solve 5x^2+33x+18=0
Ans: x=-0.6 or x=-6

Q9530) Solve 24x^2+30x+9=0
Ans: x=-0.5 or x=-0.75

Q9531) Solve 8x^2+44x+48=0
Ans: x=-1.5 or x=-4

Q9532) Solve 10x^2+40x+30=0
Ans: x=-1 or x=-3

Q9533) Solve 11x^2+35x+26=0
Ans: x=-1.18 or x=-2

Q9534) Solve 13x^2+27x+2=0
Ans: x=-0.08 or x=-2

Q9535) Solve 5x^2+22x+24=0
Ans: x=-2 or x=-2.4

Q9536) Solve 24x^2+26x+5=0
Ans: x=-0.25 or x=-0.83

Q9537) Solve 30x^2+39x+12=0
Ans: x=-0.5 or x=-0.8

Q9538) Solve 20x^2+46x+12=0
Ans: x=-0.3 or x=-2

Q9539) Solve 2x^2+40x+38=0
Ans: x=-1 or x=-19

Q9540) Solve 19x^2+23x+4=0
Ans: x=-0.21 or x=-1

Q9541) Solve 10x^2+19x+7=0
Ans: x=-0.5 or x=-1.4

Q9542) Solve 44x^2+24x+1=0
Ans: x=-0.05 or x=-0.5

Q9543) Solve 17x^2+21x+4=0
Ans: x=-0.24 or x=-1

Q9544) Solve 23x^2+33x+10=0
Ans: x=-0.43 or x=-1

Q9545) Solve 24x^2+22x+3=0
Ans: x=-0.17 or x=-0.75

Q9546) Solve 18x^2+39x+15=0
Ans: x=-0.5 or x=-1.67

Q9547) Solve 6x^2+27x+30=0
Ans: x=-2 or x=-2.5

Q9548) Solve 42x^2+45x+3=0
Ans: x=-0.07 or x=-1

Q9549) Solve 4x^2+5x+1=0
Ans: x=-0.25 or x=-1

Q9550) Solve 6x^2+18x+12=0
Ans: x=-1 or x=-2

Q9551) Solve 6x^2+43x+7=0
Ans: x=-0.17 or x=-7

Q9552) Solve 9x^2+41x+46=0
Ans: x=-2 or x=-2.56

Q9553) Solve 8x^2+41x+50=0
Ans: x=-2 or x=-3.12

Q9554) Solve 15x^2+28x+12=0
Ans: x=-0.67 or x=-1.2

Q9555) Solve 28x^2+15x+2=0
Ans: x=-0.25 or x=-0.29

Q9556) Solve 18x^2+29x+10=0
Ans: x=-0.5 or x=-1.11

Q9557) Solve 30x^2+47x+7=0
Ans: x=-0.17 or x=-1.4

Q9558) Solve 6x^2+32x+10=0
Ans: x=-0.33 or x=-5

Q9559) Solve 15x^2+43x+8=0
Ans: x=-0.2 or x=-2.67

Q9560) Solve 9x^2+24x+7=0
Ans: x=-0.33 or x=-2.33

Q9561) Solve 18x^2+35x+13=0
Ans: x=-0.5 or x=-1.44

Q9562) Solve 8x^2+44x+36=0
Ans: x=-1 or x=-4.5

Q9563) Solve 4x^2+21x+20=0
Ans: x=-1.25 or x=-4

Q9564) Solve 8x^2+32x+30=0
Ans: x=-1.5 or x=-2.5

Q9565) Solve 30x^2+39x+12=0
Ans: x=-0.5 or x=-0.8

Q9566) Solve 22x^2+27x+5=0
Ans: x=-0.23 or x=-1

Q9567) Solve 4x^2+32x+15=0
Ans: x=-0.5 or x=-7.5

Q9568) Solve x^2+15x+44=0
Ans: x=-4 or x=-11

Q9569) Solve 8x^2+26x+20=0
Ans: x=-1.25 or x=-2

Q9570) Solve 3x^2+7x+2=0
Ans: x=-0.33 or x=-2

Q9571) Solve 17x^2+45x+22=0
Ans: x=-0.65 or x=-2

Q9572) Solve 49x^2+42x+8=0
Ans: x=-0.29 or x=-0.57

Q9573) Solve 21x^2+41x+20=0
Ans: x=-0.95 or x=-1

Q9574) Solve 15x^2+11x+2=0
Ans: x=-0.33 or x=-0.4

Q9575) Solve 8x^2+26x+15=0
Ans: x=-0.75 or x=-2.5

Q9576) Solve 50x^2+15x+1=0
Ans: x=-0.1 or x=-0.2

Q9577) Solve 8x^2+43x+44=0
Ans: x=-1.37 or x=-4

Q9578) Solve 36x^2+36x+8=0
Ans: x=-0.33 or x=-0.67

Q9579) Solve 4x^2+24x+20=0
Ans: x=-1 or x=-5

Q9580) Solve 10x^2+43x+46=0
Ans: x=-2 or x=-2.3

Q9581) Solve 11x^2+34x+24=0
Ans: x=-1.09 or x=-2

Q9582) Solve 17x^2+32x+15=0
Ans: x=-0.88 or x=-1

Q9583) Solve 12x^2+29x+17=0
Ans: x=-1 or x=-1.42

Q9584) Solve 44x^2+46x+12=0
Ans: x=-0.5 or x=-0.55

Q9585) Solve 13x^2+43x+34=0
Ans: x=-1.31 or x=-2

Q9586) Solve 6x^2+21x+9=0
Ans: x=-0.5 or x=-3

Q9587) Solve x^2+11x+28=0
Ans: x=-4 or x=-7

Q9588) Solve 36x^2+33x+6=0
Ans: x=-0.25 or x=-0.67

Q9589) Solve 4x^2+15x+14=0
Ans: x=-1.75 or x=-2

Q9590) Solve 22x^2+49x+10=0
Ans: x=-0.23 or x=-2

Q9591) Solve 4x^2+11x+7=0
Ans: x=-1 or x=-1.75

Q9592) Solve 9x^2+17x+8=0
Ans: x=-0.89 or x=-1

Q9593) Solve 28x^2+30x+2=0
Ans: x=-0.07 or x=-1

Q9594) Solve 34x^2+31x+7=0
Ans: x=-0.41 or x=-0.5

Q9595) Solve 20x^2+28x+8=0
Ans: x=-0.4 or x=-1

Q9596) Solve 8x^2+25x+17=0
Ans: x=-1 or x=-2.12

Q9597) Solve 32x^2+49x+17=0
Ans: x=-0.53 or x=-1

Q9598) Solve 36x^2+24x+3=0
Ans: x=-0.17 or x=-0.5

Q9599) Solve 6x^2+31x+28=0
Ans: x=-1.17 or x=-4

Q9600) Solve 38x^2+47x+9=0
Ans: x=-0.24 or x=-1

Q9601) Solve 26x^2+30x+4=0
Ans: x=-0.15 or x=-1

Q9602) Solve 4x^2+43x+39=0
Ans: x=-1 or x=-9.75

Q9603) Solve 39x^2+47x+8=0
Ans: x=-0.21 or x=-1

Q9604) Solve 12x^2+32x+13=0
Ans: x=-0.5 or x=-2.17

Q9605) Solve 18x^2+36x+10=0
Ans: x=-0.33 or x=-1.67

Q9606) Solve 36x^2+42x+10=0
Ans: x=-0.33 or x=-0.83

Q9607) Solve 32x^2+24x+4=0
Ans: x=-0.25 or x=-0.5

Q9608) Solve 50x^2+30x+4=0
Ans: x=-0.2 or x=-0.4

Q9609) Solve 3x^2+26x+23=0
Ans: x=-1 or x=-7.67

Q9610) Solve 16x^2+32x+16=0
Ans: x=-1 or x=-1

Q9611) Solve 7x^2+45x+38=0
Ans: x=-1 or x=-5.43

Q9612) Solve 35x^2+41x+6=0
Ans: x=-0.17 or x=-1

Q9613) Solve 2x^2+16x+30=0
Ans: x=-3 or x=-5

Q9614) Solve 7x^2+23x+18=0
Ans: x=-1.29 or x=-2

Q9615) Solve 8x^2+40x+48=0
Ans: x=-2 or x=-3

Q9616) Solve 13x^2+29x+6=0
Ans: x=-0.23 or x=-2

Q9617) Solve 9x^2+44x+32=0
Ans: x=-0.89 or x=-4

Q9618) Solve 14x^2+15x+1=0
Ans: x=-0.07 or x=-1

Q9619) Solve 11x^2+39x+34=0
Ans: x=-1.55 or x=-2

Q9620) Solve 22x^2+31x+10=0
Ans: x=-0.5 or x=-0.91

Q9621) Solve 43x^2+47x+4=0
Ans: x=-0.09 or x=-1

Q9622) Solve 12x^2+34x+24=0
Ans: x=-1.33 or x=-1.5

Q9623) Solve 32x^2+12x+1=0
Ans: x=-0.12 or x=-0.25

Q9624) Solve 4x^2+41x+45=0
Ans: x=-1.25 or x=-9

Q9625) Solve 30x^2+34x+8=0
Ans: x=-0.33 or x=-0.8

Q9626) Solve 19x^2+29x+10=0
Ans: x=-0.53 or x=-1

Q9627) Solve 10x^2+46x+24=0
Ans: x=-0.6 or x=-4

Q9628) Solve 11x^2+25x+6=0
Ans: x=-0.27 or x=-2

Q9629) Solve 3x^2+14x+15=0
Ans: x=-1.67 or x=-3

Q9630) Solve 45x^2+36x+7=0
Ans: x=-0.33 or x=-0.47

Q9631) Solve 14x^2+29x+12=0
Ans: x=-0.57 or x=-1.5

Q9632) Solve 50x^2+47x+11=0
Ans: x=-0.44 or x=-0.5

Q9633) Solve 38x^2+23x+2=0
Ans: x=-0.11 or x=-0.5

Q9634) Solve 3x^2+18x+24=0
Ans: x=-2 or x=-4

Q9635) Solve 18x^2+21x+6=0
Ans: x=-0.5 or x=-0.67

Q9636) Solve 4x^2+29x+25=0
Ans: x=-1 or x=-6.25

Q9637) Solve 22x^2+30x+8=0
Ans: x=-0.36 or x=-1

Q9638) Solve 18x^2+43x+24=0
Ans: x=-0.89 or x=-1.5

Q9639) Solve x^2+15x+36=0
Ans: x=-3 or x=-12

Q9640) Solve 2x^2+27x+13=0
Ans: x=-0.5 or x=-13

Q9641) Solve 12x^2+34x+24=0
Ans: x=-1.33 or x=-1.5

Q9642) Solve 2x^2+21x+40=0
Ans: x=-2.5 or x=-8

Q9643) Solve 42x^2+25x+3=0
Ans: x=-0.17 or x=-0.43

Q9644) Solve 30x^2+28x+6=0
Ans: x=-0.33 or x=-0.6

Q9645) Solve 5x^2+22x+21=0
Ans: x=-1.4 or x=-3

Q9646) Solve 2x^2+23x+30=0
Ans: x=-1.5 or x=-10

Q9647) Solve 16x^2+36x+14=0
Ans: x=-0.5 or x=-1.75

Q9648) Solve 6x^2+35x+50=0
Ans: x=-2.5 or x=-3.33

Q9649) Solve 10x^2+9x+2=0
Ans: x=-0.4 or x=-0.5

Q9650) Solve 15x^2+28x+5=0
Ans: x=-0.2 or x=-1.67

Q9651) Solve 3x^2+9x+6=0
Ans: x=-1 or x=-2

Q9652) Solve 18x^2+15x+3=0
Ans: x=-0.33 or x=-0.5

Q9653) Solve 9x^2+36x+32=0
Ans: x=-1.33 or x=-2.67

Q9654) Solve 18x^2+25x+8=0
Ans: x=-0.5 or x=-0.89

Q9655) Solve 12x^2+46x+14=0
Ans: x=-0.33 or x=-3.5

Q9656) Solve x^2+35x+34=0
Ans: x=-1 or x=-34

Q9657) Solve 18x^2+49x+33=0
Ans: x=-1.22 or x=-1.5

Q9658) Solve 24x^2+29x+7=0
Ans: x=-0.33 or x=-0.87

Q9659) Solve 20x^2+31x+11=0
Ans: x=-0.55 or x=-1

Q9660) Solve x^2+15x+44=0
Ans: x=-4 or x=-11

Q9661) Solve 16x^2+23x+7=0
Ans: x=-0.44 or x=-1

Q9662) Solve 28x^2+50x+18=0
Ans: x=-0.5 or x=-1.29

Q9663) Solve 3x^2+34x+31=0
Ans: x=-1 or x=-10.33

Q9664) Solve 12x^2+40x+12=0
Ans: x=-0.33 or x=-3

Q9665) Solve 7x^2+15x+8=0
Ans: x=-1 or x=-1.14

Q9666) Solve 12x^2+26x+4=0
Ans: x=-0.17 or x=-2

Q9667) Solve 42x^2+37x+5=0
Ans: x=-0.17 or x=-0.71

Q9668) Solve 18x^2+27x+7=0
Ans: x=-0.33 or x=-1.17

Q9669) Solve 8x^2+35x+12=0
Ans: x=-0.37 or x=-4

Q9670) Solve 16x^2+44x+28=0
Ans: x=-1 or x=-1.75

Q9671) Solve 5x^2+42x+49=0
Ans: x=-1.4 or x=-7

Q9672) Solve 10x^2+32x+22=0
Ans: x=-1 or x=-2.2

Q9673) Solve 20x^2+20x+5=0
Ans: x=-0.5 or x=-0.5

Q9674) Solve 25x^2+40x+7=0
Ans: x=-0.2 or x=-1.4

Q9675) Solve 33x^2+46x+13=0
Ans: x=-0.39 or x=-1

Q9676) Solve 24x^2+50x+11=0
Ans: x=-0.25 or x=-1.83

Q9677) Solve 32x^2+30x+7=0
Ans: x=-0.44 or x=-0.5

Q9678) Solve 46x^2+29x+3=0
Ans: x=-0.13 or x=-0.5

Q9679) Solve 23x^2+27x+4=0
Ans: x=-0.17 or x=-1

Q9680) Solve 39x^2+42x+3=0
Ans: x=-0.08 or x=-1

Q9681) Solve 35x^2+12x+1=0
Ans: x=-0.14 or x=-0.2

Q9682) Solve 25x^2+25x+4=0
Ans: x=-0.2 or x=-0.8

Q9683) Solve 11x^2+25x+14=0
Ans: x=-1 or x=-1.27

Q9684) Solve 14x^2+50x+44=0
Ans: x=-1.57 or x=-2

Q9685) Solve 8x^2+41x+33=0
Ans: x=-1 or x=-4.12

Q9686) Solve 12x^2+17x+6=0
Ans: x=-0.67 or x=-0.75

Q9687) Solve 13x^2+43x+34=0
Ans: x=-1.31 or x=-2

Q9688) Solve 8x^2+46x+30=0
Ans: x=-0.75 or x=-5

Q9689) Solve 4x^2+25x+39=0
Ans: x=-3 or x=-3.25

Q9690) Solve 5x^2+28x+23=0
Ans: x=-1 or x=-4.6

Q9691) Solve 2x^2+38x+36=0
Ans: x=-1 or x=-18

Q9692) Solve 5x^2+8x+3=0
Ans: x=-0.6 or x=-1

Q9693) Solve 20x^2+21x+4=0
Ans: x=-0.25 or x=-0.8

Q9694) Solve 8x^2+27x+9=0
Ans: x=-0.37 or x=-3

Q9695) Solve 19x^2+38x+19=0
Ans: x=-1 or x=-1

Q9696) Solve 18x^2+49x+10=0
Ans: x=-0.22 or x=-2.5

Q9697) Solve 44x^2+46x+2=0
Ans: x=-0.05 or x=-1

Q9698) Solve 20x^2+23x+6=0
Ans: x=-0.4 or x=-0.75

Q9699) Solve 20x^2+47x+14=0
Ans: x=-0.35 or x=-2

Q9700) Solve 21x^2+31x+8=0
Ans: x=-0.33 or x=-1.14

Q9701) Solve x^2+14x+48=0
Ans: x=-6 or x=-8

Q9702) Solve 4x^2+25x+25=0
Ans: x=-1.25 or x=-5

Q9703) Solve 11x^2+22x+11=0
Ans: x=-1 or x=-1

Q9704) Solve 8x^2+50x+50=0
Ans: x=-1.25 or x=-5

Q9705) Solve 4x^2+28x+13=0
Ans: x=-0.5 or x=-6.5

Q9706) Solve 3x^2+29x+46=0
Ans: x=-2 or x=-7.67

Q9707) Solve 21x^2+50x+24=0
Ans: x=-0.67 or x=-1.71

Q9708) Solve 22x^2+36x+14=0
Ans: x=-0.64 or x=-1

Q9709) Solve 16x^2+33x+2=0
Ans: x=-0.06 or x=-2

Q9710) Solve 27x^2+43x+16=0
Ans: x=-0.59 or x=-1

Q9711) Solve 14x^2+29x+11=0
Ans: x=-0.5 or x=-1.57

Q9712) Solve 5x^2+39x+28=0
Ans: x=-0.8 or x=-7

Q9713) Solve 10x^2+46x+36=0
Ans: x=-1 or x=-3.6

Q9714) Solve 20x^2+42x+18=0
Ans: x=-0.6 or x=-1.5

Q9715) Solve 21x^2+45x+6=0
Ans: x=-0.14 or x=-2

Q9716) Solve 28x^2+45x+18=0
Ans: x=-0.75 or x=-0.86

Q9717) Solve 16x^2+24x+8=0
Ans: x=-0.5 or x=-1

Q9718) Solve 20x^2+19x+3=0
Ans: x=-0.2 or x=-0.75

Q9719) Solve 11x^2+42x+31=0
Ans: x=-1 or x=-2.82

Q9720) Solve 32x^2+39x+7=0
Ans: x=-0.22 or x=-1

Q9721) Solve 12x^2+39x+9=0
Ans: x=-0.25 or x=-3

Q9722) Solve 12x^2+43x+31=0
Ans: x=-1 or x=-2.58

Q9723) Solve 18x^2+27x+9=0
Ans: x=-0.5 or x=-1

Q9724) Solve 15x^2+37x+22=0
Ans: x=-1 or x=-1.47

Q9725) Solve 10x^2+19x+7=0
Ans: x=-0.5 or x=-1.4

Q9726) Solve x^2+12x+11=0
Ans: x=-1 or x=-11

Q9727) Solve 5x^2+25x+20=0
Ans: x=-1 or x=-4

Q9728) Solve 5x^2+37x+42=0
Ans: x=-1.4 or x=-6

Q9729) Solve 2x^2+19x+9=0
Ans: x=-0.5 or x=-9

Q9730) Solve 12x^2+44x+32=0
Ans: x=-1 or x=-2.67

Q9731) Solve 7x^2+48x+36=0
Ans: x=-0.86 or x=-6

Q9732) Solve 33x^2+40x+12=0
Ans: x=-0.55 or x=-0.67

Q9733) Solve 18x^2+42x+20=0
Ans: x=-0.67 or x=-1.67

Q9734) Solve 49x^2+14x+1=0
Ans: x=-0.14 or x=-0.14

Q9735) Solve 46x^2+31x+4=0
Ans: x=-0.17 or x=-0.5

Q9736) Solve 8x^2+34x+26=0
Ans: x=-1 or x=-3.25

Q9737) Solve x^2+8x+16=0
Ans: x=-4 or x=-4

Q9738) Solve 3x^2+22x+39=0
Ans: x=-3 or x=-4.33

Q9739) Solve 6x^2+43x+20=0
Ans: x=-0.5 or x=-6.67

Q9740) Solve 10x^2+11x+3=0
Ans: x=-0.5 or x=-0.6

Q9741) Solve 8x^2+17x+2=0
Ans: x=-0.12 or x=-2

Q9742) Solve 12x^2+29x+10=0
Ans: x=-0.42 or x=-2

Q9743) Solve 26x^2+27x+1=0
Ans: x=-0.04 or x=-1

Q9744) Solve 2x^2+15x+7=0
Ans: x=-0.5 or x=-7

Q9745) Solve 12x^2+41x+15=0
Ans: x=-0.42 or x=-3

Q9746) Solve 24x^2+47x+13=0
Ans: x=-0.33 or x=-1.62

Q9747) Solve 2x^2+12x+16=0
Ans: x=-2 or x=-4

Q9748) Solve 3x^2+43x+14=0
Ans: x=-0.33 or x=-14

Q9749) Solve 4x^2+13x+3=0
Ans: x=-0.25 or x=-3

Q9750) Solve 4x^2+41x+37=0
Ans: x=-1 or x=-9.25

Q9751) Solve 21x^2+13x+2=0
Ans: x=-0.29 or x=-0.33

Q9752) Solve x^2+19x+48=0
Ans: x=-3 or x=-16

Q9753) Solve 9x^2+21x+12=0
Ans: x=-1 or x=-1.33

Q9754) Solve 10x^2+30x+20=0
Ans: x=-1 or x=-2

Q9755) Solve 6x^2+37x+17=0
Ans: x=-0.5 or x=-5.67

Q9756) Solve 35x^2+37x+6=0
Ans: x=-0.2 or x=-0.86

Q9757) Solve 14x^2+47x+30=0
Ans: x=-0.86 or x=-2.5

Q9758) Solve 16x^2+46x+19=0
Ans: x=-0.5 or x=-2.37

Q9759) Solve 17x^2+19x+2=0
Ans: x=-0.12 or x=-1

Q9760) Solve 19x^2+42x+8=0
Ans: x=-0.21 or x=-2

Q9761) Solve 38x^2+25x+3=0
Ans: x=-0.16 or x=-0.5

Q9762) Solve 15x^2+32x+4=0
Ans: x=-0.13 or x=-2

Q9763) Solve 6x^2+16x+8=0
Ans: x=-0.67 or x=-2

Q9764) Solve 16x^2+49x+33=0
Ans: x=-1 or x=-2.06

Q9765) Solve 50x^2+33x+4=0
Ans: x=-0.16 or x=-0.5

Q9766) Solve 6x^2+34x+40=0
Ans: x=-1.67 or x=-4

Q9767) Solve 28x^2+45x+18=0
Ans: x=-0.75 or x=-0.86

Q9768) Solve 20x^2+43x+14=0
Ans: x=-0.4 or x=-1.75

Q9769) Solve 12x^2+37x+26=0
Ans: x=-1.08 or x=-2

Q9770) Solve 20x^2+50x+30=0
Ans: x=-1 or x=-1.5

Q9771) Solve 21x^2+31x+4=0
Ans: x=-0.14 or x=-1.33

Q9772) Solve 28x^2+50x+22=0
Ans: x=-0.79 or x=-1

Q9773) Solve 32x^2+44x+14=0
Ans: x=-0.5 or x=-0.87

Q9774) Solve 20x^2+47x+21=0
Ans: x=-0.6 or x=-1.75

Q9775) Solve 9x^2+45x+36=0
Ans: x=-1 or x=-4

Q9776) Solve 8x^2+29x+26=0
Ans: x=-1.62 or x=-2

Q9777) Solve 12x^2+30x+18=0
Ans: x=-1 or x=-1.5

Q9778) Solve 16x^2+14x+3=0
Ans: x=-0.37 or x=-0.5

Q9779) Solve 14x^2+49x+42=0
Ans: x=-1.5 or x=-2

Q9780) Solve 29x^2+46x+17=0
Ans: x=-0.59 or x=-1

Q9781) Solve 4x^2+50x+46=0
Ans: x=-1 or x=-11.5

Q9782) Solve 24x^2+50x+19=0
Ans: x=-0.5 or x=-1.58

Q9783) Solve 21x^2+32x+11=0
Ans: x=-0.52 or x=-1

Q9784) Solve 42x^2+44x+2=0
Ans: x=-0.05 or x=-1

Q9785) Solve 21x^2+40x+11=0
Ans: x=-0.33 or x=-1.57

Q9786) Solve 14x^2+49x+42=0
Ans: x=-1.5 or x=-2

Q9787) Solve 13x^2+32x+19=0
Ans: x=-1 or x=-1.46

Q9788) Solve 23x^2+48x+4=0
Ans: x=-0.09 or x=-2

Q9789) Solve 9x^2+9x+2=0
Ans: x=-0.33 or x=-0.67

Q9790) Solve 4x^2+28x+13=0
Ans: x=-0.5 or x=-6.5

Q9791) Solve 33x^2+50x+17=0
Ans: x=-0.52 or x=-1

Q9792) Solve 11x^2+48x+16=0
Ans: x=-0.36 or x=-4

Q9793) Solve 12x^2+32x+5=0
Ans: x=-0.17 or x=-2.5

Q9794) Solve 2x^2+20x+50=0
Ans: x=-5 or x=-5

Q9795) Solve 17x^2+43x+18=0
Ans: x=-0.53 or x=-2

Q9796) Solve 10x^2+49x+39=0
Ans: x=-1 or x=-3.9

Q9797) Solve 35x^2+38x+3=0
Ans: x=-0.09 or x=-1

Q9798) Solve 11x^2+34x+24=0
Ans: x=-1.09 or x=-2

Q9799) Solve 42x^2+20x+2=0
Ans: x=-0.14 or x=-0.33

Q9800) Solve 30x^2+41x+14=0
Ans: x=-0.67 or x=-0.7

Q9801) Solve 6x^2+31x+40=0
Ans: x=-2.5 or x=-2.67

Q9802) Solve 39x^2+40x+9=0
Ans: x=-0.33 or x=-0.69

Q9803) Solve 50x^2+35x+6=0
Ans: x=-0.3 or x=-0.4

Q9804) Solve 5x^2+32x+48=0
Ans: x=-2.4 or x=-4

Q9805) Solve 36x^2+38x+2=0
Ans: x=-0.06 or x=-1

Q9806) Solve 30x^2+43x+15=0
Ans: x=-0.6 or x=-0.83

Q9807) Solve 4x^2+21x+26=0
Ans: x=-2 or x=-3.25

Q9808) Solve 5x^2+41x+42=0
Ans: x=-1.2 or x=-7

Q9809) Solve 17x^2+25x+8=0
Ans: x=-0.47 or x=-1

Q9810) Solve 31x^2+42x+11=0
Ans: x=-0.35 or x=-1

Q9811) Solve 2x^2+17x+36=0
Ans: x=-4 or x=-4.5

Q9812) Solve 17x^2+37x+20=0
Ans: x=-1 or x=-1.18

Q9813) Solve 39x^2+43x+10=0
Ans: x=-0.33 or x=-0.77

Q9814) Solve 9x^2+37x+4=0
Ans: x=-0.11 or x=-4

Q9815) Solve 4x^2+31x+27=0
Ans: x=-1 or x=-6.75

Q9816) Solve 18x^2+47x+5=0
Ans: x=-0.11 or x=-2.5

Q9817) Solve 9x^2+21x+12=0
Ans: x=-1 or x=-1.33

Q9818) Solve 2x^2+5x+2=0
Ans: x=-0.5 or x=-2

Q9819) Solve 3x^2+22x+24=0
Ans: x=-1.33 or x=-6

Q9820) Solve 9x^2+43x+28=0
Ans: x=-0.78 or x=-4

Q9821) Solve 7x^2+26x+15=0
Ans: x=-0.71 or x=-3

Q9822) Solve 8x^2+46x+38=0
Ans: x=-1 or x=-4.75

Q9823) Solve 2x^2+23x+11=0
Ans: x=-0.5 or x=-11

Q9824) Solve 10x^2+33x+27=0
Ans: x=-1.5 or x=-1.8

Q9825) Solve 17x^2+37x+20=0
Ans: x=-1 or x=-1.18

Q9826) Solve 40x^2+39x+9=0
Ans: x=-0.37 or x=-0.6

Q9827) Solve 18x^2+42x+24=0
Ans: x=-1 or x=-1.33

Q9828) Solve 14x^2+41x+17=0
Ans: x=-0.5 or x=-2.43

Q9829) Solve 20x^2+27x+9=0
Ans: x=-0.6 or x=-0.75

Q9830) Solve 6x^2+25x+26=0
Ans: x=-2 or x=-2.17

Q9831) Solve 9x^2+27x+8=0
Ans: x=-0.33 or x=-2.67

Q9832) Solve 11x^2+40x+21=0
Ans: x=-0.64 or x=-3

Q9833) Solve 8x^2+45x+37=0
Ans: x=-1 or x=-4.62

Q9834) Solve 2x^2+24x+40=0
Ans: x=-2 or x=-10

Q9835) Solve 28x^2+37x+9=0
Ans: x=-0.32 or x=-1

Q9836) Solve 9x^2+48x+15=0
Ans: x=-0.33 or x=-5

Q9837) Solve 18x^2+29x+3=0
Ans: x=-0.11 or x=-1.5

Q9838) Solve x^2+21x+20=0
Ans: x=-1 or x=-20

Q9839) Solve 20x^2+48x+28=0
Ans: x=-1 or x=-1.4

Q9840) Solve 40x^2+42x+8=0
Ans: x=-0.25 or x=-0.8

Q9841) Solve 28x^2+28x+7=0
Ans: x=-0.5 or x=-0.5

Q9842) Solve 7x^2+30x+27=0
Ans: x=-1.29 or x=-3

Q9843) Solve 30x^2+35x+10=0
Ans: x=-0.5 or x=-0.67

Q9844) Solve 24x^2+22x+5=0
Ans: x=-0.42 or x=-0.5

Q9845) Solve 2x^2+21x+49=0
Ans: x=-3.5 or x=-7

Q9846) Solve 12x^2+22x+8=0
Ans: x=-0.5 or x=-1.33

Q9847) Solve 8x^2+19x+11=0
Ans: x=-1 or x=-1.37

Q9848) Solve 22x^2+49x+10=0
Ans: x=-0.23 or x=-2

Q9849) Solve 8x^2+18x+10=0
Ans: x=-1 or x=-1.25

Q9850) Solve 25x^2+50x+21=0
Ans: x=-0.6 or x=-1.4

Q9851) Solve 19x^2+47x+18=0
Ans: x=-0.47 or x=-2

Q9852) Solve 21x^2+42x+21=0
Ans: x=-1 or x=-1

Q9853) Solve 22x^2+39x+17=0
Ans: x=-0.77 or x=-1

Q9854) Solve 44x^2+26x+2=0
Ans: x=-0.09 or x=-0.5

Q9855) Solve 13x^2+20x+7=0
Ans: x=-0.54 or x=-1

Q9856) Solve 20x^2+42x+18=0
Ans: x=-0.6 or x=-1.5

Q9857) Solve 32x^2+50x+17=0
Ans: x=-0.5 or x=-1.06

Q9858) Solve 21x^2+40x+16=0
Ans: x=-0.57 or x=-1.33

Q9859) Solve 34x^2+46x+12=0
Ans: x=-0.35 or x=-1

Q9860) Solve 24x^2+16x+2=0
Ans: x=-0.17 or x=-0.5

Q9861) Solve 12x^2+36x+27=0
Ans: x=-1.5 or x=-1.5

Q9862) Solve 4x^2+9x+2=0
Ans: x=-0.25 or x=-2

Q9863) Solve 36x^2+38x+2=0
Ans: x=-0.06 or x=-1

Q9864) Solve 3x^2+27x+24=0
Ans: x=-1 or x=-8

Q9865) Solve 10x^2+45x+35=0
Ans: x=-1 or x=-3.5

Q9866) Solve 36x^2+48x+16=0
Ans: x=-0.67 or x=-0.67

Q9867) Solve 48x^2+30x+3=0
Ans: x=-0.12 or x=-0.5

Q9868) Solve 7x^2+50x+48=0
Ans: x=-1.14 or x=-6

Q9869) Solve 4x^2+27x+38=0
Ans: x=-2 or x=-4.75

Q9870) Solve 48x^2+50x+12=0
Ans: x=-0.37 or x=-0.67

Q9871) Solve 5x^2+39x+28=0
Ans: x=-0.8 or x=-7

Q9872) Solve 22x^2+23x+1=0
Ans: x=-0.05 or x=-1

Q9873) Solve 44x^2+49x+12=0
Ans: x=-0.36 or x=-0.75

Q9874) Solve 6x^2+25x+24=0
Ans: x=-1.5 or x=-2.67

Q9875) Solve 22x^2+21x+5=0
Ans: x=-0.45 or x=-0.5

Q9876) Solve 25x^2+38x+13=0
Ans: x=-0.52 or x=-1

Q9877) Solve 48x^2+16x+1=0
Ans: x=-0.08 or x=-0.25

Q9878) Solve 7x^2+42x+35=0
Ans: x=-1 or x=-5

Q9879) Solve 23x^2+47x+24=0
Ans: x=-1 or x=-1.04

Q9880) Solve 25x^2+32x+7=0
Ans: x=-0.28 or x=-1

Q9881) Solve 21x^2+48x+27=0
Ans: x=-1 or x=-1.29

Q9882) Solve 2x^2+13x+11=0
Ans: x=-1 or x=-5.5

Q9883) Solve 42x^2+49x+7=0
Ans: x=-0.17 or x=-1

Q9884) Solve 33x^2+45x+12=0
Ans: x=-0.36 or x=-1

Q9885) Solve 24x^2+42x+18=0
Ans: x=-0.75 or x=-1

Q9886) Solve 13x^2+38x+24=0
Ans: x=-0.92 or x=-2

Q9887) Solve 6x^2+11x+5=0
Ans: x=-0.83 or x=-1

Q9888) Solve 6x^2+13x+5=0
Ans: x=-0.5 or x=-1.67

Q9889) Solve 7x^2+37x+30=0
Ans: x=-1 or x=-4.29

Q9890) Solve 6x^2+23x+21=0
Ans: x=-1.5 or x=-2.33

Q9891) Solve 3x^2+15x+18=0
Ans: x=-2 or x=-3

Q9892) Solve 6x^2+35x+36=0
Ans: x=-1.33 or x=-4.5

Q9893) Solve 22x^2+45x+2=0
Ans: x=-0.05 or x=-2

Q9894) Solve 27x^2+44x+17=0
Ans: x=-0.63 or x=-1

Q9895) Solve 5x^2+23x+26=0
Ans: x=-2 or x=-2.6

Q9896) Solve 3x^2+16x+21=0
Ans: x=-2.33 or x=-3

Q9897) Solve 36x^2+12x+1=0
Ans: x=-0.17 or x=-0.17

Q9898) Solve 6x^2+36x+30=0
Ans: x=-1 or x=-5

Q9899) Solve 5x^2+29x+20=0
Ans: x=-0.8 or x=-5

Q9900) Solve 40x^2+47x+7=0
Ans: x=-0.17 or x=-1

Q9901) Solve 22x^2+47x+6=0
Ans: x=-0.14 or x=-2

Q9902) Solve 18x^2+25x+8=0
Ans: x=-0.5 or x=-0.89

Q9903) Solve 16x^2+40x+16=0
Ans: x=-0.5 or x=-2

Q9904) Solve 34x^2+42x+8=0
Ans: x=-0.24 or x=-1

Q9905) Solve 44x^2+35x+6=0
Ans: x=-0.25 or x=-0.55

Q9906) Solve 3x^2+37x+44=0
Ans: x=-1.33 or x=-11

Q9907) Solve 20x^2+35x+15=0
Ans: x=-0.75 or x=-1

Q9908) Solve 40x^2+43x+7=0
Ans: x=-0.2 or x=-0.87

Q9909) Solve 40x^2+48x+8=0
Ans: x=-0.2 or x=-1

Q9910) Solve 18x^2+26x+8=0
Ans: x=-0.44 or x=-1

Q9911) Solve 2x^2+28x+26=0
Ans: x=-1 or x=-13

Q9912) Solve 9x^2+45x+26=0
Ans: x=-0.67 or x=-4.33

Q9913) Solve 29x^2+49x+20=0
Ans: x=-0.69 or x=-1

Q9914) Solve 41x^2+43x+2=0
Ans: x=-0.05 or x=-1

Q9915) Solve x^2+4x+4=0
Ans: x=-2 or x=-2

Q9916) Solve 38x^2+49x+11=0
Ans: x=-0.29 or x=-1

Q9917) Solve 8x^2+46x+45=0
Ans: x=-1.25 or x=-4.5

Q9918) Solve 12x^2+47x+45=0
Ans: x=-1.67 or x=-2.25

Q9919) Solve 10x^2+11x+3=0
Ans: x=-0.5 or x=-0.6

Q9920) Solve 37x^2+49x+12=0
Ans: x=-0.32 or x=-1

Q9921) Solve x^2+19x+34=0
Ans: x=-2 or x=-17

Q9922) Solve 30x^2+41x+7=0
Ans: x=-0.2 or x=-1.17

Q9923) Solve 8x^2+40x+50=0
Ans: x=-2.5 or x=-2.5

Q9924) Solve 27x^2+18x+3=0
Ans: x=-0.33 or x=-0.33

Q9925) Solve 14x^2+34x+12=0
Ans: x=-0.43 or x=-2

Q9926) Solve 6x^2+49x+43=0
Ans: x=-1 or x=-7.17

Q9927) Solve 3x^2+20x+28=0
Ans: x=-2 or x=-4.67

Q9928) Solve 9x^2+21x+12=0
Ans: x=-1 or x=-1.33

Q9929) Solve 18x^2+39x+15=0
Ans: x=-0.5 or x=-1.67

Q9930) Solve 14x^2+45x+9=0
Ans: x=-0.21 or x=-3

Q9931) Solve 5x^2+43x+24=0
Ans: x=-0.6 or x=-8

Q9932) Solve 4x^2+47x+33=0
Ans: x=-0.75 or x=-11

Q9933) Solve 12x^2+20x+8=0
Ans: x=-0.67 or x=-1

Q9934) Solve 15x^2+38x+16=0
Ans: x=-0.53 or x=-2

Q9935) Solve 25x^2+50x+21=0
Ans: x=-0.6 or x=-1.4

Q9936) Solve 36x^2+42x+12=0
Ans: x=-0.5 or x=-0.67

Q9937) Solve 12x^2+49x+44=0
Ans: x=-1.33 or x=-2.75

Q9938) Solve 7x^2+15x+8=0
Ans: x=-1 or x=-1.14

Q9939) Solve 16x^2+42x+26=0
Ans: x=-1 or x=-1.62

Q9940) Solve 12x^2+39x+30=0
Ans: x=-1.25 or x=-2

Q9941) Solve 9x^2+23x+10=0
Ans: x=-0.56 or x=-2

Q9942) Solve 12x^2+40x+12=0
Ans: x=-0.33 or x=-3

Q9943) Solve 35x^2+48x+13=0
Ans: x=-0.37 or x=-1

Q9944) Solve 28x^2+46x+16=0
Ans: x=-0.5 or x=-1.14

Q9945) Solve 30x^2+41x+13=0
Ans: x=-0.5 or x=-0.87

Q9946) Solve 6x^2+29x+23=0
Ans: x=-1 or x=-3.83

Q9947) Solve 22x^2+27x+5=0
Ans: x=-0.23 or x=-1

Q9948) Solve 26x^2+49x+18=0
Ans: x=-0.5 or x=-1.38

Q9949) Solve 2x^2+19x+44=0
Ans: x=-4 or x=-5.5

Q9950) Solve 2x^2+27x+25=0
Ans: x=-1 or x=-12.5

Q9951) Solve 4x^2+34x+42=0
Ans: x=-1.5 or x=-7

Q9952) Solve 9x^2+45x+36=0
Ans: x=-1 or x=-4

Q9953) Solve 5x^2+23x+18=0
Ans: x=-1 or x=-3.6

Q9954) Solve 18x^2+19x+1=0
Ans: x=-0.06 or x=-1

Q9955) Solve 25x^2+50x+25=0
Ans: x=-1 or x=-1

Q9956) Solve 20x^2+27x+7=0
Ans: x=-0.35 or x=-1

Q9957) Solve 20x^2+49x+30=0
Ans: x=-1.2 or x=-1.25

Q9958) Solve 6x^2+17x+7=0
Ans: x=-0.5 or x=-2.33

Q9959) Solve 16x^2+38x+12=0
Ans: x=-0.37 or x=-2

Q9960) Solve 25x^2+10x+1=0
Ans: x=-0.2 or x=-0.2

Q9961) Solve 17x^2+30x+13=0
Ans: x=-0.76 or x=-1

Q9962) Solve 45x^2+34x+5=0
Ans: x=-0.2 or x=-0.56

Q9963) Solve 12x^2+43x+21=0
Ans: x=-0.58 or x=-3

Q9964) Solve 12x^2+49x+39=0
Ans: x=-1.08 or x=-3

Q9965) Solve 5x^2+49x+36=0
Ans: x=-0.8 or x=-9

Q9966) Solve 12x^2+25x+13=0
Ans: x=-1 or x=-1.08

Q9967) Solve 6x^2+44x+48=0
Ans: x=-1.33 or x=-6

Q9968) Solve 18x^2+45x+27=0
Ans: x=-1 or x=-1.5

Q9969) Solve 24x^2+42x+18=0
Ans: x=-0.75 or x=-1

Q9970) Solve 3x^2+26x+40=0
Ans: x=-2 or x=-6.67

Q9971) Solve 28x^2+44x+3=0
Ans: x=-0.07 or x=-1.5

Q9972) Solve 31x^2+42x+11=0
Ans: x=-0.35 or x=-1

Q9973) Solve 35x^2+39x+4=0
Ans: x=-0.11 or x=-1

Q9974) Solve 24x^2+47x+23=0
Ans: x=-0.96 or x=-1

Q9975) Solve 29x^2+34x+5=0
Ans: x=-0.17 or x=-1

Q9976) Solve 28x^2+48x+20=0
Ans: x=-0.71 or x=-1

Q9977) Solve 40x^2+34x+6=0
Ans: x=-0.25 or x=-0.6

Q9978) Solve 23x^2+41x+18=0
Ans: x=-0.78 or x=-1

Q9979) Solve 2x^2+25x+42=0
Ans: x=-2 or x=-10.5

Q9980) Solve 12x^2+26x+10=0
Ans: x=-0.5 or x=-1.67

Q9981) Solve 20x^2+25x+5=0
Ans: x=-0.25 or x=-1

Q9982) Solve 9x^2+41x+20=0
Ans: x=-0.56 or x=-4

Q9983) Solve 14x^2+33x+13=0
Ans: x=-0.5 or x=-1.86

Q9984) Solve 39x^2+42x+3=0
Ans: x=-0.08 or x=-1

Q9985) Solve 11x^2+45x+36=0
Ans: x=-1.09 or x=-3

Q9986) Solve 4x^2+35x+49=0
Ans: x=-1.75 or x=-7

Q9987) Solve 42x^2+25x+3=0
Ans: x=-0.17 or x=-0.43

Q9988) Solve 3x^2+16x+20=0
Ans: x=-2 or x=-3.33

Q9989) Solve 3x^2+15x+18=0
Ans: x=-2 or x=-3

Q9990) Solve 6x^2+29x+9=0
Ans: x=-0.33 or x=-4.5

Q9991) Solve 6x^2+17x+12=0
Ans: x=-1.33 or x=-1.5

Q9992) Solve 9x^2+26x+17=0
Ans: x=-1 or x=-1.89

Q9993) Solve 45x^2+48x+3=0
Ans: x=-0.07 or x=-1

Q9994) Solve 15x^2+47x+36=0
Ans: x=-1.33 or x=-1.8

Q9995) Solve 38x^2+31x+6=0
Ans: x=-0.32 or x=-0.5

Q9996) Solve 10x^2+40x+40=0
Ans: x=-2 or x=-2

Q9997) Solve 14x^2+23x+8=0
Ans: x=-0.5 or x=-1.14

Q9998) Solve 20x^2+46x+24=0
Ans: x=-0.8 or x=-1.5

Q9999) Solve 46x^2+50x+4=0
Ans: x=-0.09 or x=-1

Q10000) Solve 6x^2+9x+3=0
Ans: x=-0.5 or x=-1

What is 1 divided by 0?

What is 1 divided by 0? Is it infinity?

Source: http://en.wikipedia.org/wiki/Division_by_zero

Contrary to popular opinion, 1 divided by 0 is not infinity! Wikipedia states that “the expression has no meaning, as there is no number which, multiplied by 0, gives a (assuming a≠0), and so division by zero is undefined“.

How to show that division by zero is undefined

$\displaystyle \lim_{x\to 0^+} \frac{1}{x}=+\infty$

The limit of 1/x as x approaches zero from the right is positive infinity.

However, $\displaystyle \lim_{x\to 0^-} \frac{1}{x}=-\infty$

The limit of 1/x as x approaches zero from the left is negative infinity.

Since the left limit and right limit are different, the limit of 1/x as x approaches infinity does not exist!

Note: There are mathematical structures in which a/0 is defined for some a (see Riemann sphere, real projective line, and section 4 for examples); however, such structures cannot satisfy every ordinary rule of arithmetic (the field axioms).

Calculus For Dummies

Which is bigger, 0.9999999…. or 1?

One way to argue that 0.99999… is equal to 1 is the following:

1/3=0.33333…

Multiply the above equation by 3,

1=0.99999…

Is the above convincing?

If you are still not convinced, we can let x=0.99999…

Then, 10x=9.99999…

10x-x=9.99999…-0.99999…=9

9x=9

Hence, x=1.

Grade 4 Decimals & Fractions (Kumon Math Workbooks)

There are also more advanced methods of proving 0.999…=1, listed here on Wikipedia. (http://en.wikipedia.org/wiki/0.999…) Some of the techniques include Infinite series and sequences, Dedekind cuts, and Cauchy sequences.

Math Rap Video and How not knowing Math can cost you $15,000

Math Rap covering many Math topics:

Pythagoras’ Theorem
Equation of a straight line
Probability
Logic
Truth Tables

“Come to class everyday, and do your homework every night, and everything is going to be alright.” 🙂

If this guy had studied basic Pythagoras’ Theorem, he would have been $15,000 dollars richer! In Math, the “majority” may not be right! 🙂

US “Common Core” Math gets a bit too convoluted

How would you solve 427-316?

Most people educated in the past would simply use the usual subtraction working to arrive at the answer of 111.

But lately, in the USA, the Common Core Math approach gets very complicated and teaches an approach that even the father who has a “Bachelor of Science Degree in Electronics Engineering, which included extensive study in differential equations and other higher math applications” cannot explain it, nor get the answer correct.

See also the Common Core method of adding 26+17:

Is it really necessary to use “number bonds” to “skip-count by seven” to add 7+7?

I agree with the father above that in Maths, “simplification is valued over complication”. This is why I always teach the easiest to understand method and the shortest method to solve questions to my students. No point using a complicated method when a shorter and simpler method can give the same answer!

How to save money as a student

Education post: What tips/frugal tips would you give to an international student moving to Singapore?

Source: http://www.quora.com/Singapore/What-tips-frugal-tips-would-you-give-to-an-international-student-moving-to-Singapore

As an international student, I assume your lodgings are taken care of, hence the bulk of your money will go to food and entertainment.

1. Eat at the university as much as possible

2. Eat at kopitiams rather than restaurants- and gives you a sense of the ‘authentic Singapore’, as it were.

3. Get this card. It gives you a 10% discount at every Kopitiam (the chain, not the general type of coffee shop). You can get back the deposit later.

4. Get second-hand textbooks. Sometimes, they have sales in the canteen. I got my marketing textbook for $5, and my biochemistry one for $20. Campbell and Reece went for $21. Genetics was $20, too, down from the original prices of $45-80.

5. Or don’t get textbooks at all. Go to the library.

Divergent

Today’s post is about Divergent and why the Harmonic Series is Divergent.

Divergent is a 2014 American science fiction action film directed by Neil Burger, based on the novel of the same name by Veronica Roth. The film is produced by Lucy Fisher, Pouya Shabazian and Douglas Wick, with a screenplay by Evan Daugherty and Vanessa Taylor.^[4] It stars Shailene Woodley, Theo James, Zoë Kravitz, Ansel Elgort, Maggie Q, Mekhi Phifer, Jai Courtney, Miles Teller, and Kate Winslet.^[5]^[6] The story takes place in a dystopian post-apocalyptic version of Chicago. Divergent was released on March 21, 2014 in the United States. (Wikipedia)

Divergent Series Complete Box Set

How does Divergent relate to Mathematics? In Mathematics, we say a series is divergent, when it does not converge to a certain number.

Some series are convergent, for instance the series $\displaystyle 1+\frac{1}{2}+\frac{1}{2^2}+\frac{1}{2^3}+\cdots$ which converges to 2.

There is a famous series that does not converge: The Harmonic Series.

The Harmonic Series is the divergent infinite series:

$\displaystyle\boxed{\sum_{n=1}^\infty \frac{1}{n}=1+\frac{1}{2}+\frac{1}{3}+\frac{1}{4}+\frac{1}{5}+\cdots}$

Now, how can we prove that the Harmonic Series is Divergent?

We can compare the Harmonic Series with another series that is clearly Divergent.

$\displaystyle\boxed{1+\frac{1}{2}+(\frac{1}{3}+\frac{1}{4})+(\frac{1}{5}+\frac{1}{6}+\frac{1}{7}+\frac{1}{8})+(\frac{1}{9}+\cdots }>$

$\displaystyle\boxed{1+\frac{1}{2}+(\frac{1}{4}+\frac{1}{4})+(\frac{1}{8}+\frac{1}{8}+\frac{1}{8}+\frac{1}{8})+(\frac{1}{16}+\cdots}$

The series at the bottom is clearly Divergent as it is 1+1/2+1/2+1/2+1/2+…

We can group the numbers as such because $\displaystyle 2+2^2+2^3+\cdots+2^n=\frac{2(2^{n}-1)}{2-1}=2^{n+1}-2$ . Hence, after taking n of the bracketed groups above, we will end up at the $2^{n+1}$ -th number.

Read more about the Harmonic Series at: http://en.wikipedia.org/wiki/Harmonic_series_(mathematics)

Also, check out this PDF on the proof that the Harmonic series is Divergent: http://www.math.toronto.edu/lgoldmak/harmonic.pdf

Functions and Graphs

In this post, we will discuss how to sketch the graphs of $y=ax^n$ , for y=-2 to 3.

First, we will look at Quadratic Graphs ( $y=ax^2+bx+c$ )

Quadratic Graphs

If a>0, the graph is a “U” shape or “happy face”. 🙂

If a<0, the graph is a “n” shape or “sad face”. 😦

sad face

Intercepts

To find x-intercept: Let y=0
To find y-intercept: Let x=0

Completing the square

E.g. $2x^2+8x+4=2(x^2+4x+2)$ (take out common factor of $x^2$ )
= $2(x^2+4x \mathbf{+2^2-2^2}+2)$ (Key step: Divide coefficient of x by 2, add & subtract the square of it)
Check your answer using substitution method! (Sub. in $x=9$ into your initial and final answer)

Turning Points

$y=\pm (x-p)^2+q$

* (p,q) is the turning point of the graph

For example, $y=(x-2)^2+3$

minimum point

Minimum pt: (2,3)

Graphs of $y=ax^n$

$\displaystyle y=ax^{-2}=\frac{a}{x^2}$ , where a>0 (Volcano shape)

1 over x2
Not touching the x-axis (Asymptote)
volcano

If a<0, the graph becomes upside down.

minus 1 over x2

( $\displaystyle y=\frac{-1}{x^2}$ )

$\displaystyle y=ax^{-1}=\frac{a}{x}$ , where a>0. (Hyperbola, Slanted Hourglass)

hyperbola slanted hourglass

If a<0, it will be upside down (reflected about x-axis)

minus 1 over x ( $\displaystyle y=\frac{-1}{x}$ )

Cubic $y=x^3$

cubic

What’s New

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How to do Partial Fractions

Partial Fractions

Step 1:

Firstly, we have to check that the fraction $\displaystyle \frac{P(x)}{Q(x)}$ is a proper fraction. (Degree of P(x) strictly smaller than Degree of Q(x))

For example,

$\displaystyle \frac{3}{2x+9}$ : Proper fraction

$\displaystyle \frac{8x^2}{x^2+3}$ : Improper fraction

$\displaystyle \frac{2x^5+1}{3x^3+x}$ : Improper fraction

If the partial fraction is an improper fraction, we need to use long division.

Step 2:

Secondly, we have to see which type of partial fractions it is. There are three main types of partial fractions.

Distinct Linear Factors:

$\displaystyle\boxed{\frac{px+q}{(ax+b)(cx+d)}=\frac{A}{ax+b}+\frac{B}{cx+d}}$

Repeated Linear Factors:

$\displaystyle\boxed{\frac{px+q}{(ax+b)(cx+d)^2}=\frac{A}{ax+b}+\frac{B}{cx+d}+\frac{C}{(cx+d)^2}}$

Quadratic Factor:

(Quadratic Factor must be irreducible, i.e. cannot be factorized further)

E.g.

$\displaystyle\boxed{\frac{2x-1}{(x^2+3)(x+1)}=\frac{Ax+B}{x^2+3}+\frac{C}{x+1}}$

Worked Example

Q: Express $\displaystyle\frac{8}{2x^2-5x-3}$ in partial fractions.

Step 1: Factorize denominator

$\displaystyle\frac{8}{2x^2-5x-3}=\frac{8}{(2x+1)(x-3)}$

Step 2: Use Partial Fractions formula for Distinct Linear Factors

$\displaystyle\frac{8}{(2x+1)(x-3)}=\frac{A}{2x+1}+\frac{B}{x-3}$

Step 3: Multiply throughout by $(2x+1)(x-3)$

$8=A(x-3)+B(2x+1)$

Step 4: Choose two suitable values of x.

Let x=3, then 8=B(7), thus B=8/7

Let x=-1/2, then 8=A(-3.5), thus A=-16/7

Step 5: Write down the partial fraction and check using substition (very important to check your answer)

$\displaystyle\frac{8}{2x^2-5x-3}=\frac{-16}{7(2x+1)}+\frac{8}{7(x-3)}$ (Ans)

Checking:

Let x=9,

$\displaystyle\frac{8}{2x^2-5x-3}=\frac{8}{114}=\frac{4}{57}$

$\displaystyle\frac{-16}{7(2x+1)}+\frac{8}{7(x-3)}=\frac{4}{57}$

Since both give the same value, the check is a success!

Can Dogs do Mathematics?

Today, our post will be about Man’s best friend and how dogs can do Mathematics. Or can they?

Source: http://www.psychologytoday.com/blog/canine-corner/201103/do-dogs-know-mathematics

Some people doubt that dogs are capable of even the most rudimentary form of quantitative thinking. The most basic form of analyzing the world in a quantitative way involves the judgment of size, namely, answering the question of whether one thing larger than another. Early researchers would put out two balls of hamburger, one large and the other small, and when they found that dogs were as likely to choose the small one as the large, they concluded that dogs could not estimate size. However there is a flaw in this test. Dogs think in an opportunistic manner, a sort of “A bird in the hand is worth two in the bush” mentality. If the two plates were a different distances, the dog would always grab the closest. However if they were at equal distances, the dog would show that he understood the notion of size by going after the larger one. Norton Milgram, at the University of Toronto confirmed that dogs can judge size well using a tray which contains two objects of different sizes. If the dog pushes the correct object, then underneath it he will find a food treat. Dogs can be taught always to pick the larger (or smaller) of two objects, regardless of the shape or identity of the objects, and they learn this fairly easily.

Watch the above video, about Maggie the Jack Russell that can do Arithmetic!

You can also watch the video at: http://www.oprah.com/oprahshow/Maggie-the-Dog-Does-Math

Maggie’s a Jack Russell terrier who can add, subtract, multiply and divide! Watch her do math for Oprah.

Maggie the Jack Russell is a maths genius (for a dog!), watch her compete with a class of 7 year olds.

However, there has been the case of Clever Hans, a horse that seemingly can do Mathematics.

However, it was “not actually performing these mental tasks, but was watching the reaction of his human observers”. (Wikipedia) Could Maggie be observing the subconscious signals of her owner? The owner might not even be aware of that, like in the case of Clever Hans.

Is Maths Dog Maggie a Fraud? Robert De Franco devises a series of tests to see if owner Jessie is somehow prompting Maggie the right answers.

Wikipedia:

Clever Hans (in German, der Kluge Hans) was an Orlov Trotter horse that was claimed to have been able to perform arithmetic and other intellectual tasks.

After a formal investigation in 1907, psychologist Oskar Pfungst demonstrated that the horse was not actually performing these mental tasks, but was watching the reaction of his human observers. Pfungst discovered this artifact in the research methodology, wherein the horse was responding directly to involuntary cues in the body language of the human trainer, who had the faculties to solve each problem. The trainer was entirely unaware that he was providing such cues.^[1] In honour of Pfungst’s study, the anomalous artifact has since been referred to as the Clever Hans effect and has continued to be important knowledge in the observer-expectancy effect and later studies in animal cognition. Hans was studied by the famous German philosopher and psychologist Carl Stumpf in the early 20th century. Stumpf was observing the sensational phenomena of the horse, which also added to his impact on phenomenology.

1000 Multiplication Questions

These are some Multiplication Questions and Answers generated by the Multiplication Worksheet Generator for Grade 1 – Grade 3 listed on the Maths Resources for Sale page.

Q1) 13 x 7 =

Q2) 10 x 9 =

Q3) 10 x 8 =

Q4) 5 x 10 =

Q5) 9 x 13 =

Q6) 7 x 7 =

Q7) 11 x 12 =

Q8) 8 x 3 =

Q9) 9 x 12 =

Q10) 6 x 2 =

Q11) 8 x 2 =

Q12) 10 x 2 =

Q13) 11 x 12 =

Q14) 10 x 5 =

Q15) 14 x 5 =

Q16) 12 x 11 =

Q17) 6 x 13 =

Q18) 12 x 9 =

Q19) 13 x 3 =

Q20) 6 x 5 =

Q21) 3 x 5 =

Q22) 7 x 14 =

Q23) 12 x 14 =

Q24) 9 x 11 =

Q25) 11 x 12 =

Q26) 7 x 11 =

Q27) 14 x 10 =

Q28) 13 x 4 =

Q29) 13 x 6 =

Q30) 5 x 10 =

Q31) 14 x 2 =

Q32) 8 x 12 =

Q33) 4 x 5 =

Q34) 3 x 3 =

Q35) 13 x 12 =

Q36) 7 x 9 =

Q37) 3 x 11 =

Q38) 9 x 9 =

Q39) 14 x 9 =

Q40) 7 x 4 =

Q41) 4 x 8 =

Q42) 5 x 10 =

Q43) 4 x 3 =

Q44) 6 x 9 =

Q45) 5 x 8 =

Q46) 7 x 6 =

Q47) 6 x 13 =

Q48) 6 x 3 =

Q49) 4 x 4 =

Q50) 2 x 8 =

Q51) 6 x 5 =

Q52) 14 x 5 =

Q53) 2 x 3 =

Q54) 4 x 10 =

Q55) 10 x 6 =

Q56) 11 x 8 =

Q57) 13 x 4 =

Q58) 3 x 5 =

Q59) 8 x 9 =

Q60) 2 x 2 =

Q61) 7 x 6 =

Q62) 4 x 7 =

Q63) 3 x 13 =

Q64) 12 x 10 =

Q65) 14 x 2 =

Q66) 6 x 5 =

Q67) 3 x 2 =

Q68) 3 x 11 =

Q69) 5 x 8 =

Q70) 10 x 13 =

Q71) 13 x 2 =

Q72) 10 x 3 =

Q73) 6 x 14 =

Q74) 7 x 2 =

Q75) 7 x 8 =

Q76) 4 x 12 =

Q77) 8 x 11 =

Q78) 3 x 13 =

Q79) 4 x 9 =

Q80) 2 x 3 =

Q81) 2 x 12 =

Q82) 12 x 10 =

Q83) 9 x 13 =

Q84) 11 x 10 =

Q85) 9 x 8 =

Q86) 6 x 10 =

Q87) 2 x 3 =

Q88) 14 x 7 =

Q89) 9 x 2 =

Q90) 13 x 12 =

Q91) 12 x 9 =

Q92) 8 x 8 =

Q93) 12 x 8 =

Q94) 12 x 12 =

Q95) 9 x 10 =

Q96) 3 x 6 =

Q97) 7 x 9 =

Q98) 5 x 8 =

Q99) 14 x 11 =

Q100) 14 x 5 =

Q101) 7 x 5 =

Q102) 10 x 10 =

Q103) 12 x 8 =

Q104) 2 x 5 =

Q105) 12 x 7 =

Q106) 9 x 14 =

Q107) 9 x 6 =

Q108) 11 x 3 =

Q109) 14 x 5 =

Q110) 9 x 11 =

Q111) 12 x 5 =

Q112) 14 x 3 =

Q113) 3 x 8 =

Q114) 13 x 10 =

Q115) 13 x 4 =

Q116) 4 x 5 =

Q117) 13 x 2 =

Q118) 10 x 4 =

Q119) 12 x 8 =

Q120) 7 x 13 =

Q121) 6 x 11 =

Q122) 9 x 4 =

Q123) 4 x 10 =

Q124) 4 x 10 =

Q125) 4 x 7 =

Q126) 8 x 2 =

Q127) 7 x 8 =

Q128) 5 x 13 =

Q129) 14 x 5 =

Q130) 11 x 13 =

Q131) 13 x 8 =

Q132) 3 x 8 =

Q133) 6 x 5 =

Q134) 4 x 4 =

Q135) 9 x 4 =

Q136) 4 x 9 =

Q137) 4 x 3 =

Q138) 4 x 13 =

Q139) 4 x 6 =

Q140) 5 x 7 =

Q141) 5 x 11 =

Q142) 10 x 7 =

Q143) 5 x 7 =

Q144) 2 x 14 =

Q145) 13 x 12 =

Q146) 8 x 11 =

Q147) 11 x 4 =

Q148) 13 x 9 =

Q149) 13 x 9 =

Q150) 6 x 11 =

Q151) 9 x 13 =

Q152) 2 x 10 =

Q153) 12 x 9 =

Q154) 8 x 3 =

Q155) 2 x 11 =

Q156) 5 x 3 =

Q157) 10 x 8 =

Q158) 8 x 5 =

Q159) 11 x 7 =

Q160) 11 x 5 =

Q161) 7 x 6 =

Q162) 10 x 10 =

Q163) 9 x 7 =

Q164) 13 x 4 =

Q165) 10 x 11 =

Q166) 13 x 2 =

Q167) 3 x 14 =

Q168) 8 x 4 =

Q169) 6 x 12 =

Q170) 12 x 9 =

Q171) 12 x 9 =

Q172) 3 x 10 =

Q173) 7 x 5 =

Q174) 8 x 11 =

Q175) 6 x 3 =

Q176) 3 x 8 =

Q177) 3 x 6 =

Q178) 11 x 8 =

Q179) 3 x 9 =

Q180) 8 x 9 =

Q181) 11 x 14 =

Q182) 6 x 6 =

Q183) 10 x 12 =

Q184) 14 x 8 =

Q185) 9 x 10 =

Q186) 11 x 12 =

Q187) 4 x 13 =

Q188) 2 x 13 =

Q189) 13 x 10 =

Q190) 10 x 13 =

Q191) 13 x 9 =

Q192) 7 x 8 =

Q193) 9 x 2 =

Q194) 9 x 7 =

Q195) 3 x 10 =

Q196) 2 x 2 =

Q197) 13 x 7 =

Q198) 11 x 4 =

Q199) 6 x 6 =

Q200) 11 x 11 =

Q201) 10 x 6 =

Q202) 5 x 7 =

Q203) 6 x 11 =

Q204) 3 x 13 =

Q205) 9 x 11 =

Q206) 13 x 2 =

Q207) 4 x 11 =

Q208) 8 x 14 =

Q209) 8 x 5 =

Q210) 12 x 8 =

Q211) 12 x 12 =

Q212) 4 x 11 =

Q213) 14 x 10 =

Q214) 6 x 11 =

Q215) 9 x 5 =

Q216) 10 x 8 =

Q217) 11 x 14 =

Q218) 5 x 9 =

Q219) 3 x 4 =

Q220) 8 x 5 =

Q221) 12 x 12 =

Q222) 5 x 6 =

Q223) 11 x 3 =

Q224) 6 x 9 =

Q225) 6 x 5 =

Q226) 12 x 4 =

Q227) 4 x 12 =

Q228) 11 x 8 =

Q229) 3 x 2 =

Q230) 3 x 13 =

Q231) 4 x 14 =

Q232) 4 x 2 =

Q233) 6 x 8 =

Q234) 14 x 3 =

Q235) 3 x 13 =

Q236) 14 x 8 =

Q237) 5 x 13 =

Q238) 6 x 14 =

Q239) 5 x 7 =

Q240) 13 x 12 =

Q241) 9 x 12 =

Q242) 5 x 10 =

Q243) 12 x 4 =

Q244) 14 x 4 =

Q245) 12 x 14 =

Q246) 7 x 3 =

Q247) 7 x 8 =

Q248) 4 x 8 =

Q249) 2 x 5 =

Q250) 3 x 3 =

Q251) 10 x 9 =

Q252) 5 x 4 =

Q253) 11 x 9 =

Q254) 3 x 10 =

Q255) 6 x 4 =

Q256) 12 x 9 =

Q257) 12 x 14 =

Q258) 9 x 7 =

Q259) 8 x 9 =

Q260) 4 x 2 =

Q261) 9 x 14 =

Q262) 6 x 11 =

Q263) 13 x 14 =

Q264) 14 x 8 =

Q265) 9 x 11 =

Q266) 2 x 3 =

Q267) 11 x 13 =

Q268) 2 x 2 =

Q269) 2 x 3 =

Q270) 9 x 12 =

Q271) 2 x 11 =

Q272) 3 x 13 =

Q273) 3 x 5 =

Q274) 8 x 11 =

Q275) 3 x 13 =

Q276) 11 x 11 =

Q277) 7 x 12 =

Q278) 13 x 6 =

Q279) 11 x 14 =

Q280) 11 x 14 =

Q281) 4 x 9 =

Q282) 2 x 7 =

Q283) 8 x 7 =

Q284) 5 x 2 =

Q285) 10 x 4 =

Q286) 12 x 10 =

Q287) 8 x 4 =

Q288) 8 x 10 =

Q289) 2 x 3 =

Q290) 8 x 2 =

Q291) 14 x 6 =

Q292) 11 x 12 =

Q293) 2 x 8 =

Q294) 12 x 12 =

Q295) 3 x 7 =

Q296) 4 x 13 =

Q297) 3 x 10 =

Q298) 2 x 5 =

Q299) 9 x 4 =

Q300) 4 x 5 =

Q301) 6 x 13 =

Q302) 13 x 5 =

Q303) 10 x 14 =

Q304) 14 x 3 =

Q305) 9 x 9 =

Q306) 10 x 3 =

Q307) 11 x 14 =

Q308) 12 x 10 =

Q309) 10 x 7 =

Q310) 14 x 3 =

Q311) 4 x 10 =

Q312) 9 x 4 =

Q313) 3 x 9 =

Q314) 8 x 12 =

Q315) 5 x 14 =

Q316) 12 x 12 =

Q317) 9 x 3 =

Q318) 13 x 12 =

Q319) 12 x 8 =

Q320) 2 x 2 =

Q321) 12 x 7 =

Q322) 12 x 7 =

Q323) 4 x 8 =

Q324) 5 x 4 =

Q325) 13 x 10 =

Q326) 4 x 8 =

Q327) 10 x 8 =

Q328) 9 x 11 =

Q329) 2 x 12 =

Q330) 10 x 6 =

Q331) 14 x 10 =

Q332) 10 x 9 =

Q333) 2 x 6 =

Q334) 3 x 12 =

Q335) 14 x 2 =

Q336) 14 x 5 =

Q337) 4 x 14 =

Q338) 7 x 3 =

Q339) 6 x 5 =

Q340) 4 x 5 =

Q341) 5 x 4 =

Q342) 13 x 7 =

Q343) 10 x 2 =

Q344) 10 x 5 =

Q345) 8 x 2 =

Q346) 14 x 2 =

Q347) 4 x 11 =

Q348) 11 x 14 =

Q349) 12 x 7 =

Q350) 7 x 11 =

Q351) 4 x 11 =

Q352) 3 x 3 =

Q353) 4 x 12 =

Q354) 9 x 6 =

Q355) 5 x 4 =

Q356) 6 x 3 =

Q357) 6 x 9 =

Q358) 2 x 13 =

Q359) 6 x 3 =

Q360) 4 x 10 =

Q361) 12 x 11 =

Q362) 8 x 7 =

Q363) 8 x 3 =

Q364) 9 x 5 =

Q365) 12 x 10 =

Q366) 3 x 4 =

Q367) 3 x 7 =

Q368) 13 x 2 =

Q369) 6 x 7 =

Q370) 10 x 10 =

Q371) 3 x 9 =

Q372) 10 x 4 =

Q373) 8 x 4 =

Q374) 3 x 8 =

Q375) 10 x 11 =

Q376) 10 x 14 =

Q377) 8 x 13 =

Q378) 5 x 4 =

Q379) 13 x 6 =

Q380) 13 x 10 =

Q381) 14 x 3 =

Q382) 13 x 10 =

Q383) 14 x 11 =

Q384) 10 x 6 =

Q385) 11 x 4 =

Q386) 3 x 8 =

Q387) 11 x 11 =

Q388) 8 x 13 =

Q389) 14 x 14 =

Q390) 12 x 3 =

Q391) 7 x 2 =

Q392) 5 x 4 =

Q393) 9 x 2 =

Q394) 2 x 9 =

Q395) 4 x 13 =

Q396) 3 x 5 =

Q397) 14 x 10 =

Q398) 2 x 3 =

Q399) 7 x 8 =

Q400) 2 x 12 =

Q401) 12 x 6 =

Q402) 4 x 9 =

Q403) 5 x 13 =

Q404) 3 x 3 =

Q405) 4 x 12 =

Q406) 11 x 12 =

Q407) 6 x 2 =

Q408) 4 x 12 =

Q409) 10 x 13 =

Q410) 14 x 13 =

Q411) 3 x 12 =

Q412) 9 x 9 =

Q413) 12 x 5 =

Q414) 13 x 11 =

Q415) 7 x 8 =

Q416) 7 x 10 =

Q417) 13 x 9 =

Q418) 4 x 10 =

Q419) 3 x 4 =

Q420) 12 x 9 =

Q421) 12 x 13 =

Q422) 14 x 5 =

Q423) 13 x 4 =

Q424) 4 x 4 =

Q425) 7 x 8 =

Q426) 3 x 6 =

Q427) 3 x 4 =

Q428) 2 x 13 =

Q429) 5 x 8 =

Q430) 10 x 10 =

Q431) 3 x 6 =

Q432) 9 x 7 =

Q433) 13 x 12 =

Q434) 3 x 7 =

Q435) 4 x 12 =

Q436) 3 x 7 =

Q437) 14 x 12 =

Q438) 12 x 3 =

Q439) 6 x 11 =

Q440) 7 x 8 =

Q441) 10 x 4 =

Q442) 8 x 4 =

Q443) 10 x 3 =

Q444) 5 x 5 =

Q445) 14 x 12 =

Q446) 3 x 3 =

Q447) 8 x 7 =

Q448) 14 x 13 =

Q449) 3 x 14 =

Q450) 4 x 11 =

Q451) 3 x 14 =

Q452) 10 x 7 =

Q453) 11 x 14 =

Q454) 12 x 11 =

Q455) 12 x 8 =

Q456) 12 x 7 =

Q457) 13 x 11 =

Q458) 2 x 4 =

Q459) 3 x 14 =

Q460) 8 x 12 =

Q461) 13 x 3 =

Q462) 7 x 12 =

Q463) 14 x 10 =

Q464) 10 x 5 =

Q465) 5 x 5 =

Q466) 10 x 13 =

Q467) 3 x 5 =

Q468) 10 x 5 =

Q469) 13 x 9 =

Q470) 7 x 8 =

Q471) 5 x 2 =

Q472) 4 x 3 =

Q473) 2 x 11 =

Q474) 6 x 10 =

Q475) 2 x 12 =

Q476) 7 x 12 =

Q477) 8 x 11 =

Q478) 12 x 12 =

Q479) 2 x 13 =

Q480) 4 x 7 =

Q481) 4 x 10 =

Q482) 9 x 11 =

Q483) 12 x 14 =

Q484) 7 x 11 =

Q485) 10 x 6 =

Q486) 5 x 11 =

Q487) 5 x 13 =

Q488) 13 x 2 =

Q489) 11 x 13 =

Q490) 2 x 3 =

Q491) 12 x 12 =

Q492) 11 x 5 =

Q493) 12 x 7 =

Q494) 2 x 3 =

Q495) 8 x 2 =

Q496) 13 x 14 =

Q497) 6 x 6 =

Q498) 10 x 4 =

Q499) 9 x 3 =

Q500) 3 x 10 =

Q501) 4 x 14 =

Q502) 4 x 6 =

Q503) 10 x 13 =

Q504) 14 x 5 =

Q505) 3 x 13 =

Q506) 11 x 8 =

Q507) 5 x 10 =

Q508) 11 x 2 =

Q509) 4 x 14 =

Q510) 13 x 13 =

Q511) 14 x 14 =

Q512) 5 x 11 =

Q513) 9 x 14 =

Q514) 4 x 13 =

Q515) 13 x 11 =

Q516) 11 x 13 =

Q517) 13 x 9 =

Q518) 6 x 11 =

Q519) 6 x 6 =

Q520) 2 x 2 =

Q521) 14 x 13 =

Q522) 5 x 5 =

Q523) 2 x 6 =

Q524) 3 x 13 =

Q525) 12 x 9 =

Q526) 10 x 14 =

Q527) 5 x 14 =

Q528) 5 x 4 =

Q529) 7 x 10 =

Q530) 4 x 14 =

Q531) 13 x 7 =

Q532) 12 x 9 =

Q533) 3 x 8 =

Q534) 7 x 9 =

Q535) 13 x 10 =

Q536) 11 x 12 =

Q537) 10 x 3 =

Q538) 5 x 5 =

Q539) 10 x 10 =

Q540) 14 x 9 =

Q541) 11 x 11 =

Q542) 6 x 7 =

Q543) 8 x 11 =

Q544) 8 x 12 =

Q545) 10 x 7 =

Q546) 5 x 10 =

Q547) 6 x 9 =

Q548) 8 x 7 =

Q549) 5 x 2 =

Q550) 6 x 5 =

Q551) 9 x 2 =

Q552) 7 x 2 =

Q553) 5 x 3 =

Q554) 8 x 5 =

Q555) 2 x 2 =

Q556) 10 x 12 =

Q557) 8 x 9 =

Q558) 13 x 6 =

Q559) 14 x 12 =

Q560) 3 x 11 =

Q561) 7 x 3 =

Q562) 5 x 6 =

Q563) 2 x 4 =

Q564) 13 x 11 =

Q565) 11 x 2 =

Q566) 6 x 6 =

Q567) 10 x 8 =

Q568) 13 x 5 =

Q569) 10 x 3 =

Q570) 2 x 7 =

Q571) 9 x 7 =

Q572) 11 x 13 =

Q573) 2 x 3 =

Q574) 8 x 6 =

Q575) 11 x 14 =

Q576) 13 x 11 =

Q577) 13 x 14 =

Q578) 3 x 9 =

Q579) 2 x 4 =

Q580) 8 x 3 =

Q581) 12 x 7 =

Q582) 8 x 3 =

Q583) 13 x 4 =

Q584) 11 x 7 =

Q585) 3 x 4 =

Q586) 3 x 14 =

Q587) 13 x 3 =

Q588) 3 x 14 =

Q589) 10 x 11 =

Q590) 8 x 7 =

Q591) 2 x 11 =

Q592) 8 x 7 =

Q593) 9 x 2 =

Q594) 8 x 12 =

Q595) 5 x 10 =

Q596) 3 x 2 =

Q597) 10 x 7 =

Q598) 9 x 5 =

Q599) 2 x 14 =

Q600) 8 x 11 =

Q601) 4 x 11 =

Q602) 2 x 10 =

Q603) 6 x 11 =

Q604) 8 x 4 =

Q605) 9 x 7 =

Q606) 5 x 3 =

Q607) 8 x 10 =

Q608) 13 x 6 =

Q609) 7 x 9 =

Q610) 14 x 11 =

Q611) 11 x 2 =

Q612) 5 x 13 =

Q613) 6 x 4 =

Q614) 9 x 5 =

Q615) 6 x 4 =

Q616) 9 x 5 =

Q617) 6 x 12 =

Q618) 6 x 12 =

Q619) 7 x 12 =

Q620) 4 x 8 =

Q621) 4 x 7 =

Q622) 7 x 13 =

Q623) 11 x 12 =

Q624) 5 x 5 =

Q625) 3 x 11 =

Q626) 4 x 10 =

Q627) 7 x 6 =

Q628) 11 x 3 =

Q629) 12 x 12 =

Q630) 5 x 9 =

Q631) 4 x 10 =

Q632) 11 x 7 =

Q633) 14 x 4 =

Q634) 3 x 13 =

Q635) 12 x 14 =

Q636) 13 x 9 =

Q637) 6 x 3 =

Q638) 7 x 11 =

Q639) 3 x 6 =

Q640) 11 x 9 =

Q641) 2 x 9 =

Q642) 10 x 4 =

Q643) 13 x 6 =

Q644) 13 x 14 =

Q645) 8 x 10 =

Q646) 12 x 13 =

Q647) 14 x 12 =

Q648) 11 x 12 =

Q649) 2 x 4 =

Q650) 12 x 7 =

Q651) 3 x 5 =

Q652) 2 x 10 =

Q653) 3 x 5 =

Q654) 2 x 6 =

Q655) 6 x 4 =

Q656) 14 x 9 =

Q657) 6 x 3 =

Q658) 13 x 6 =

Q659) 11 x 13 =

Q660) 2 x 12 =

Q661) 5 x 5 =

Q662) 7 x 13 =

Q663) 13 x 8 =

Q664) 4 x 9 =

Q665) 9 x 3 =

Q666) 14 x 3 =

Q667) 7 x 13 =

Q668) 3 x 14 =

Q669) 14 x 14 =

Q670) 13 x 12 =

Q671) 4 x 13 =

Q672) 6 x 14 =

Q673) 9 x 11 =

Q674) 8 x 10 =

Q675) 2 x 13 =

Q676) 13 x 9 =

Q677) 10 x 8 =

Q678) 12 x 7 =

Q679) 9 x 11 =

Q680) 8 x 8 =

Q681) 4 x 12 =

Q682) 9 x 3 =

Q683) 9 x 11 =

Q684) 8 x 11 =

Q685) 13 x 13 =

Q686) 12 x 6 =

Q687) 10 x 2 =

Q688) 3 x 11 =

Q689) 3 x 3 =

Q690) 6 x 7 =

Q691) 13 x 3 =

Q692) 5 x 11 =

Q693) 14 x 8 =

Q694) 4 x 5 =

Q695) 11 x 8 =

Q696) 12 x 13 =

Q697) 12 x 6 =

Q698) 5 x 9 =

Q699) 8 x 13 =

Q700) 4 x 7 =

Q701) 12 x 11 =

Q702) 4 x 12 =

Q703) 7 x 12 =

Q704) 14 x 8 =

Q705) 4 x 2 =

Q706) 2 x 13 =

Q707) 5 x 7 =

Q708) 9 x 12 =

Q709) 2 x 6 =

Q710) 14 x 12 =

Q711) 7 x 5 =

Q712) 14 x 6 =

Q713) 10 x 6 =

Q714) 7 x 8 =

Q715) 11 x 7 =

Q716) 5 x 6 =

Q717) 11 x 8 =

Q718) 14 x 9 =

Q719) 5 x 6 =

Q720) 10 x 6 =

Q721) 13 x 6 =

Q722) 13 x 10 =

Q723) 7 x 5 =

Q724) 9 x 14 =

Q725) 8 x 13 =

Q726) 14 x 11 =

Q727) 11 x 6 =

Q728) 12 x 9 =

Q729) 9 x 2 =

Q730) 7 x 13 =

Q731) 12 x 11 =

Q732) 2 x 10 =

Q733) 4 x 10 =

Q734) 6 x 10 =

Q735) 4 x 4 =

Q736) 4 x 11 =

Q737) 10 x 12 =

Q738) 13 x 6 =

Q739) 4 x 6 =

Q740) 8 x 7 =

Q741) 5 x 9 =

Q742) 12 x 13 =

Q743) 14 x 11 =

Q744) 2 x 10 =

Q745) 11 x 3 =

Q746) 7 x 14 =

Q747) 3 x 9 =

Q748) 3 x 5 =

Q749) 13 x 4 =

Q750) 4 x 5 =

Q751) 7 x 6 =

Q752) 14 x 9 =

Q753) 3 x 9 =

Q754) 13 x 11 =

Q755) 12 x 12 =

Q756) 6 x 4 =

Q757) 4 x 11 =

Q758) 2 x 6 =

Q759) 13 x 6 =

Q760) 4 x 10 =

Q761) 13 x 2 =

Q762) 6 x 11 =

Q763) 9 x 12 =

Q764) 2 x 9 =

Q765) 6 x 3 =

Q766) 8 x 4 =

Q767) 10 x 8 =

Q768) 8 x 11 =

Q769) 10 x 14 =

Q770) 5 x 10 =

Q771) 8 x 2 =

Q772) 8 x 3 =

Q773) 12 x 4 =

Q774) 2 x 7 =

Q775) 13 x 14 =

Q776) 5 x 2 =

Q777) 3 x 10 =

Q778) 13 x 3 =

Q779) 5 x 7 =

Q780) 9 x 8 =

Q781) 14 x 10 =

Q782) 14 x 2 =

Q783) 14 x 5 =

Q784) 9 x 9 =

Q785) 9 x 3 =

Q786) 12 x 11 =

Q787) 3 x 8 =

Q788) 9 x 12 =

Q789) 4 x 2 =

Q790) 9 x 6 =

Q791) 4 x 14 =

Q792) 10 x 13 =

Q793) 7 x 5 =

Q794) 14 x 8 =

Q795) 10 x 4 =

Q796) 3 x 13 =

Q797) 10 x 12 =

Q798) 3 x 14 =

Q799) 6 x 14 =

Q800) 4 x 3 =

Q801) 14 x 12 =

Q802) 6 x 2 =

Q803) 3 x 7 =

Q804) 5 x 8 =

Q805) 10 x 6 =

Q806) 3 x 2 =

Q807) 9 x 2 =

Q808) 8 x 14 =

Q809) 10 x 3 =

Q810) 10 x 8 =

Q811) 14 x 8 =

Q812) 9 x 6 =

Q813) 3 x 12 =

Q814) 9 x 6 =

Q815) 2 x 8 =

Q816) 13 x 2 =

Q817) 11 x 11 =

Q818) 9 x 13 =

Q819) 11 x 10 =

Q820) 2 x 10 =

Q821) 2 x 11 =

Q822) 14 x 4 =

Q823) 9 x 5 =

Q824) 10 x 7 =

Q825) 4 x 6 =

Q826) 10 x 7 =

Q827) 4 x 8 =

Q828) 3 x 11 =

Q829) 12 x 14 =

Q830) 5 x 5 =

Q831) 13 x 7 =

Q832) 2 x 3 =

Q833) 13 x 2 =

Q834) 4 x 3 =

Q835) 7 x 10 =

Q836) 5 x 2 =

Q837) 6 x 10 =

Q838) 4 x 5 =

Q839) 4 x 7 =

Q840) 10 x 14 =

Q841) 14 x 14 =

Q842) 11 x 2 =

Q843) 3 x 5 =

Q844) 6 x 7 =

Q845) 4 x 14 =

Q846) 8 x 12 =

Q847) 12 x 8 =

Q848) 14 x 13 =

Q849) 8 x 11 =

Q850) 14 x 11 =

Q851) 6 x 11 =

Q852) 9 x 9 =

Q853) 14 x 8 =

Q854) 4 x 7 =

Q855) 5 x 7 =

Q856) 8 x 11 =

Q857) 11 x 6 =

Q858) 3 x 10 =

Q859) 8 x 14 =

Q860) 2 x 12 =

Q861) 10 x 14 =

Q862) 10 x 5 =

Q863) 14 x 5 =

Q864) 7 x 10 =

Q865) 7 x 14 =

Q866) 7 x 5 =

Q867) 10 x 10 =

Q868) 6 x 5 =

Q869) 6 x 14 =

Q870) 13 x 11 =

Q871) 2 x 3 =

Q872) 11 x 6 =

Q873) 9 x 7 =

Q874) 3 x 7 =

Q875) 13 x 10 =

Q876) 7 x 11 =

Q877) 8 x 11 =

Q878) 11 x 13 =

Q879) 7 x 2 =

Q880) 8 x 10 =

Q881) 7 x 12 =

Q882) 9 x 14 =

Q883) 7 x 12 =

Q884) 8 x 13 =

Q885) 10 x 2 =

Q886) 2 x 13 =

Q887) 13 x 7 =

Q888) 13 x 7 =

Q889) 9 x 13 =

Q890) 2 x 5 =

Q891) 13 x 9 =

Q892) 7 x 7 =

Q893) 9 x 11 =

Q894) 7 x 3 =

Q895) 14 x 12 =

Q896) 7 x 5 =

Q897) 9 x 6 =

Q898) 3 x 14 =

Q899) 3 x 6 =

Q900) 11 x 9 =

Q901) 8 x 13 =

Q902) 14 x 12 =

Q903) 14 x 8 =

Q904) 3 x 12 =

Q905) 3 x 2 =

Q906) 8 x 2 =

Q907) 14 x 8 =

Q908) 11 x 8 =

Q909) 8 x 4 =

Q910) 3 x 9 =

Q911) 7 x 14 =

Q912) 4 x 2 =

Q913) 2 x 7 =

Q914) 8 x 12 =

Q915) 6 x 7 =

Q916) 11 x 10 =

Q917) 7 x 14 =

Q918) 6 x 9 =

Q919) 3 x 5 =

Q920) 2 x 9 =

Q921) 14 x 3 =

Q922) 6 x 3 =

Q923) 2 x 3 =

Q924) 7 x 9 =

Q925) 11 x 9 =

Q926) 12 x 7 =

Q927) 12 x 13 =

Q928) 8 x 6 =

Q929) 10 x 8 =

Q930) 9 x 11 =

Q931) 10 x 7 =

Q932) 11 x 9 =

Q933) 4 x 13 =

Q934) 4 x 2 =

Q935) 8 x 7 =

Q936) 2 x 13 =

Q937) 11 x 2 =

Q938) 3 x 12 =

Q939) 12 x 3 =

Q940) 6 x 9 =

Q941) 9 x 14 =

Q942) 7 x 9 =

Q943) 2 x 8 =

Q944) 2 x 9 =

Q945) 11 x 6 =

Q946) 6 x 8 =

Q947) 13 x 7 =

Q948) 5 x 14 =

Q949) 8 x 12 =

Q950) 5 x 14 =

Q951) 7 x 2 =

Q952) 5 x 8 =

Q953) 14 x 13 =

Q954) 4 x 8 =

Q955) 8 x 14 =

Q956) 6 x 12 =

Q957) 9 x 6 =

Q958) 14 x 6 =

Q959) 10 x 2 =

Q960) 6 x 11 =

Q961) 9 x 8 =

Q962) 3 x 7 =

Q963) 7 x 13 =

Q964) 7 x 9 =

Q965) 5 x 10 =

Q966) 3 x 2 =

Q967) 3 x 4 =

Q968) 10 x 6 =

Q969) 9 x 4 =

Q970) 8 x 10 =

Q971) 3 x 12 =

Q972) 6 x 14 =

Q973) 13 x 3 =

Q974) 12 x 5 =

Q975) 7 x 2 =

Q976) 11 x 13 =

Q977) 12 x 4 =

Q978) 10 x 2 =

Q979) 2 x 8 =

Q980) 3 x 8 =

Q981) 5 x 3 =

Q982) 13 x 9 =

Q983) 2 x 9 =

Q984) 10 x 14 =

Q985) 13 x 7 =

Q986) 8 x 2 =

Q987) 11 x 7 =

Q988) 11 x 9 =

Q989) 10 x 5 =

Q990) 2 x 8 =

Q991) 14 x 13 =

Q992) 7 x 5 =

Q993) 2 x 14 =

Q994) 10 x 10 =

Q995) 12 x 10 =

Q996) 8 x 8 =

Q997) 3 x 10 =

Q998) 10 x 8 =

Q999) 10 x 13 =

Q1000) 7 x 14 =

Answers:
Q1) 91

Q2) 90

Q3) 80

Q4) 50

Q5) 117

Q6) 49

Q7) 132

Q8) 24

Q9) 108

Q10) 12

Q11) 16

Q12) 20

Q13) 132

Q14) 50

Q15) 70

Q16) 132

Q17) 78

Q18) 108

Q19) 39

Q20) 30

Q21) 15

Q22) 98

Q23) 168

Q24) 99

Q25) 132

Q26) 77

Q27) 140

Q28) 52

Q29) 78

Q30) 50

Q31) 28

Q32) 96

Q33) 20

Q34) 9

Q35) 156

Q36) 63

Q37) 33

Q38) 81

Q39) 126

Q40) 28

Q41) 32

Q42) 50

Q43) 12

Q44) 54

Q45) 40

Q46) 42

Q47) 78

Q48) 18

Q49) 16

Q50) 16

Q51) 30

Q52) 70

Q53) 6

Q54) 40

Q55) 60

Q56) 88

Q57) 52

Q58) 15

Q59) 72

Q60) 4

Q61) 42

Q62) 28

Q63) 39

Q64) 120

Q65) 28

Q66) 30

Q67) 6

Q68) 33

Q69) 40

Q70) 130

Q71) 26

Q72) 30

Q73) 84

Q74) 14

Q75) 56

Q76) 48

Q77) 88

Q78) 39

Q79) 36

Q80) 6

Q81) 24

Q82) 120

Q83) 117

Q84) 110

Q85) 72

Q86) 60

Q87) 6

Q88) 98

Q89) 18

Q90) 156

Q91) 108

Q92) 64

Q93) 96

Q94) 144

Q95) 90

Q96) 18

Q97) 63

Q98) 40

Q99) 154

Q100) 70

Q101) 35

Q102) 100

Q103) 96

Q104) 10

Q105) 84

Q106) 126

Q107) 54

Q108) 33

Q109) 70

Q110) 99

Q111) 60

Q112) 42

Q113) 24

Q114) 130

Q115) 52

Q116) 20

Q117) 26

Q118) 40

Q119) 96

Q120) 91

Q121) 66

Q122) 36

Q123) 40

Q124) 40

Q125) 28

Q126) 16

Q127) 56

Q128) 65

Q129) 70

Q130) 143

Q131) 104

Q132) 24

Q133) 30

Q134) 16

Q135) 36

Q136) 36

Q137) 12

Q138) 52

Q139) 24

Q140) 35

Q141) 55

Q142) 70

Q143) 35

Q144) 28

Q145) 156

Q146) 88

Q147) 44

Q148) 117

Q149) 117

Q150) 66

Q151) 117

Q152) 20

Q153) 108

Q154) 24

Q155) 22

Q156) 15

Q157) 80

Q158) 40

Q159) 77

Q160) 55

Q161) 42

Q162) 100

Q163) 63

Q164) 52

Q165) 110

Q166) 26

Q167) 42

Q168) 32

Q169) 72

Q170) 108

Q171) 108

Q172) 30

Q173) 35

Q174) 88

Q175) 18

Q176) 24

Q177) 18

Q178) 88

Q179) 27

Q180) 72

Q181) 154

Q182) 36

Q183) 120

Q184) 112

Q185) 90

Q186) 132

Q187) 52

Q188) 26

Q189) 130

Q190) 130

Q191) 117

Q192) 56

Q193) 18

Q194) 63

Q195) 30

Q196) 4

Q197) 91

Q198) 44

Q199) 36

Q200) 121

Q201) 60

Q202) 35

Q203) 66

Q204) 39

Q205) 99

Q206) 26

Q207) 44

Q208) 112

Q209) 40

Q210) 96

Q211) 144

Q212) 44

Q213) 140

Q214) 66

Q215) 45

Q216) 80

Q217) 154

Q218) 45

Q219) 12

Q220) 40

Q221) 144

Q222) 30

Q223) 33

Q224) 54

Q225) 30

Q226) 48

Q227) 48

Q228) 88

Q229) 6

Q230) 39

Q231) 56

Q232) 8

Q233) 48

Q234) 42

Q235) 39

Q236) 112

Q237) 65

Q238) 84

Q239) 35

Q240) 156

Q241) 108

Q242) 50

Q243) 48

Q244) 56

Q245) 168

Q246) 21

Q247) 56

Q248) 32

Q249) 10

Q250) 9

Q251) 90

Q252) 20

Q253) 99

Q254) 30

Q255) 24

Q256) 108

Q257) 168

Q258) 63

Q259) 72

Q260) 8

Q261) 126

Q262) 66

Q263) 182

Q264) 112

Q265) 99

Q266) 6

Q267) 143

Q268) 4

Q269) 6

Q270) 108

Q271) 22

Q272) 39

Q273) 15

Q274) 88

Q275) 39

Q276) 121

Q277) 84

Q278) 78

Q279) 154

Q280) 154

Q281) 36

Q282) 14

Q283) 56

Q284) 10

Q285) 40

Q286) 120

Q287) 32

Q288) 80

Q289) 6

Q290) 16

Q291) 84

Q292) 132

Q293) 16

Q294) 144

Q295) 21

Q296) 52

Q297) 30

Q298) 10

Q299) 36

Q300) 20

Q301) 78

Q302) 65

Q303) 140

Q304) 42

Q305) 81

Q306) 30

Q307) 154

Q308) 120

Q309) 70

Q310) 42

Q311) 40

Q312) 36

Q313) 27

Q314) 96

Q315) 70

Q316) 144

Q317) 27

Q318) 156

Q319) 96

Q320) 4

Q321) 84

Q322) 84

Q323) 32

Q324) 20

Q325) 130

Q326) 32

Q327) 80

Q328) 99

Q329) 24

Q330) 60

Q331) 140

Q332) 90

Q333) 12

Q334) 36

Q335) 28

Q336) 70

Q337) 56

Q338) 21

Q339) 30

Q340) 20

Q341) 20

Q342) 91

Q343) 20

Q344) 50

Q345) 16

Q346) 28

Q347) 44

Q348) 154

Q349) 84

Q350) 77

Q351) 44

Q352) 9

Q353) 48

Q354) 54

Q355) 20

Q356) 18

Q357) 54

Q358) 26

Q359) 18

Q360) 40

Q361) 132

Q362) 56

Q363) 24

Q364) 45

Q365) 120

Q366) 12

Q367) 21

Q368) 26

Q369) 42

Q370) 100

Q371) 27

Q372) 40

Q373) 32

Q374) 24

Q375) 110

Q376) 140

Q377) 104

Q378) 20

Q379) 78

Q380) 130

Q381) 42

Q382) 130

Q383) 154

Q384) 60

Q385) 44

Q386) 24

Q387) 121

Q388) 104

Q389) 196

Q390) 36

Q391) 14

Q392) 20

Q393) 18

Q394) 18

Q395) 52

Q396) 15

Q397) 140

Q398) 6

Q399) 56

Q400) 24

Q401) 72

Q402) 36

Q403) 65

Q404) 9

Q405) 48

Q406) 132

Q407) 12

Q408) 48

Q409) 130

Q410) 182

Q411) 36

Q412) 81

Q413) 60

Q414) 143

Q415) 56

Q416) 70

Q417) 117

Q418) 40

Q419) 12

Q420) 108

Q421) 156

Q422) 70

Q423) 52

Q424) 16

Q425) 56

Q426) 18

Q427) 12

Q428) 26

Q429) 40

Q430) 100

Q431) 18

Q432) 63

Q433) 156

Q434) 21

Q435) 48

Q436) 21

Q437) 168

Q438) 36

Q439) 66

Q440) 56

Q441) 40

Q442) 32

Q443) 30

Q444) 25

Q445) 168

Q446) 9

Q447) 56

Q448) 182

Q449) 42

Q450) 44

Q451) 42

Q452) 70

Q453) 154

Q454) 132

Q455) 96

Q456) 84

Q457) 143

Q458) 8

Q459) 42

Q460) 96

Q461) 39

Q462) 84

Q463) 140

Q464) 50

Q465) 25

Q466) 130

Q467) 15

Q468) 50

Q469) 117

Q470) 56

Q471) 10

Q472) 12

Q473) 22

Q474) 60

Q475) 24

Q476) 84

Q477) 88

Q478) 144

Q479) 26

Q480) 28

Q481) 40

Q482) 99

Q483) 168

Q484) 77

Q485) 60

Q486) 55

Q487) 65

Q488) 26

Q489) 143

Q490) 6

Q491) 144

Q492) 55

Q493) 84

Q494) 6

Q495) 16

Q496) 182

Q497) 36

Q498) 40

Q499) 27

Q500) 30

Q501) 56

Q502) 24

Q503) 130

Q504) 70

Q505) 39

Q506) 88

Q507) 50

Q508) 22

Q509) 56

Q510) 169

Q511) 196

Q512) 55

Q513) 126

Q514) 52

Q515) 143

Q516) 143

Q517) 117

Q518) 66

Q519) 36

Q520) 4

Q521) 182

Q522) 25

Q523) 12

Q524) 39

Q525) 108

Q526) 140

Q527) 70

Q528) 20

Q529) 70

Q530) 56

Q531) 91

Q532) 108

Q533) 24

Q534) 63

Q535) 130

Q536) 132

Q537) 30

Q538) 25

Q539) 100

Q540) 126

Q541) 121

Q542) 42

Q543) 88

Q544) 96

Q545) 70

Q546) 50

Q547) 54

Q548) 56

Q549) 10

Q550) 30

Q551) 18

Q552) 14

Q553) 15

Q554) 40

Q555) 4

Q556) 120

Q557) 72

Q558) 78

Q559) 168

Q560) 33

Q561) 21

Q562) 30

Q563) 8

Q564) 143

Q565) 22

Q566) 36

Q567) 80

Q568) 65

Q569) 30

Q570) 14

Q571) 63

Q572) 143

Q573) 6

Q574) 48

Q575) 154

Q576) 143

Q577) 182

Q578) 27

Q579) 8

Q580) 24

Q581) 84

Q582) 24

Q583) 52

Q584) 77

Q585) 12

Q586) 42

Q587) 39

Q588) 42

Q589) 110

Q590) 56

Q591) 22

Q592) 56

Q593) 18

Q594) 96

Q595) 50

Q596) 6

Q597) 70

Q598) 45

Q599) 28

Q600) 88

Q601) 44

Q602) 20

Q603) 66

Q604) 32

Q605) 63

Q606) 15

Q607) 80

Q608) 78

Q609) 63

Q610) 154

Q611) 22

Q612) 65

Q613) 24

Q614) 45

Q615) 24

Q616) 45

Q617) 72

Q618) 72

Q619) 84

Q620) 32

Q621) 28

Q622) 91

Q623) 132

Q624) 25

Q625) 33

Q626) 40

Q627) 42

Q628) 33

Q629) 144

Q630) 45

Q631) 40

Q632) 77

Q633) 56

Q634) 39

Q635) 168

Q636) 117

Q637) 18

Q638) 77

Q639) 18

Q640) 99

Q641) 18

Q642) 40

Q643) 78

Q644) 182

Q645) 80

Q646) 156

Q647) 168

Q648) 132

Q649) 8

Q650) 84

Q651) 15

Q652) 20

Q653) 15

Q654) 12

Q655) 24

Q656) 126

Q657) 18

Q658) 78

Q659) 143

Q660) 24

Q661) 25

Q662) 91

Q663) 104

Q664) 36

Q665) 27

Q666) 42

Q667) 91

Q668) 42

Q669) 196

Q670) 156

Q671) 52

Q672) 84

Q673) 99

Q674) 80

Q675) 26

Q676) 117

Q677) 80

Q678) 84

Q679) 99

Q680) 64

Q681) 48

Q682) 27

Q683) 99

Q684) 88

Q685) 169

Q686) 72

Q687) 20

Q688) 33

Q689) 9

Q690) 42

Q691) 39

Q692) 55

Q693) 112

Q694) 20

Q695) 88

Q696) 156

Q697) 72

Q698) 45

Q699) 104

Q700) 28

Q701) 132

Q702) 48

Q703) 84

Q704) 112

Q705) 8

Q706) 26

Q707) 35

Q708) 108

Q709) 12

Q710) 168

Q711) 35

Q712) 84

Q713) 60

Q714) 56

Q715) 77

Q716) 30

Q717) 88

Q718) 126

Q719) 30

Q720) 60

Q721) 78

Q722) 130

Q723) 35

Q724) 126

Q725) 104

Q726) 154

Q727) 66

Q728) 108

Q729) 18

Q730) 91

Q731) 132

Q732) 20

Q733) 40

Q734) 60

Q735) 16

Q736) 44

Q737) 120

Q738) 78

Q739) 24

Q740) 56

Q741) 45

Q742) 156

Q743) 154

Q744) 20

Q745) 33

Q746) 98

Q747) 27

Q748) 15

Q749) 52

Q750) 20

Q751) 42

Q752) 126

Q753) 27

Q754) 143

Q755) 144

Q756) 24

Q757) 44

Q758) 12

Q759) 78

Q760) 40

Q761) 26

Q762) 66

Q763) 108

Q764) 18

Q765) 18

Q766) 32

Q767) 80

Q768) 88

Q769) 140

Q770) 50

Q771) 16

Q772) 24

Q773) 48

Q774) 14

Q775) 182

Q776) 10

Q777) 30

Q778) 39

Q779) 35

Q780) 72

Q781) 140

Q782) 28

Q783) 70

Q784) 81

Q785) 27

Q786) 132

Q787) 24

Q788) 108

Q789) 8

Q790) 54

Q791) 56

Q792) 130

Q793) 35

Q794) 112

Q795) 40

Q796) 39

Q797) 120

Q798) 42

Q799) 84

Q800) 12

Q801) 168

Q802) 12

Q803) 21

Q804) 40

Q805) 60

Q806) 6

Q807) 18

Q808) 112

Q809) 30

Q810) 80

Q811) 112

Q812) 54

Q813) 36

Q814) 54

Q815) 16

Q816) 26

Q817) 121

Q818) 117

Q819) 110

Q820) 20

Q821) 22

Q822) 56

Q823) 45

Q824) 70

Q825) 24

Q826) 70

Q827) 32

Q828) 33

Q829) 168

Q830) 25

Q831) 91

Q832) 6

Q833) 26

Q834) 12

Q835) 70

Q836) 10

Q837) 60

Q838) 20

Q839) 28

Q840) 140

Q841) 196

Q842) 22

Q843) 15

Q844) 42

Q845) 56

Q846) 96

Q847) 96

Q848) 182

Q849) 88

Q850) 154

Q851) 66

Q852) 81

Q853) 112

Q854) 28

Q855) 35

Q856) 88

Q857) 66

Q858) 30

Q859) 112

Q860) 24

Q861) 140

Q862) 50

Q863) 70

Q864) 70

Q865) 98

Q866) 35

Q867) 100

Q868) 30

Q869) 84

Q870) 143

Q871) 6

Q872) 66

Q873) 63

Q874) 21

Q875) 130

Q876) 77

Q877) 88

Q878) 143

Q879) 14

Q880) 80

Q881) 84

Q882) 126

Q883) 84

Q884) 104

Q885) 20

Q886) 26

Q887) 91

Q888) 91

Q889) 117

Q890) 10

Q891) 117

Q892) 49

Q893) 99

Q894) 21

Q895) 168

Q896) 35

Q897) 54

Q898) 42

Q899) 18

Q900) 99

Q901) 104

Q902) 168

Q903) 112

Q904) 36

Q905) 6

Q906) 16

Q907) 112

Q908) 88

Q909) 32

Q910) 27

Q911) 98

Q912) 8

Q913) 14

Q914) 96

Q915) 42

Q916) 110

Q917) 98

Q918) 54

Q919) 15

Q920) 18

Q921) 42

Q922) 18

Q923) 6

Q924) 63

Q925) 99

Q926) 84

Q927) 156

Q928) 48

Q929) 80

Q930) 99

Q931) 70

Q932) 99

Q933) 52

Q934) 8

Q935) 56

Q936) 26

Q937) 22

Q938) 36

Q939) 36

Q940) 54

Q941) 126

Q942) 63

Q943) 16

Q944) 18

Q945) 66

Q946) 48

Q947) 91

Q948) 70

Q949) 96

Q950) 70

Q951) 14

Q952) 40

Q953) 182

Q954) 32

Q955) 112

Q956) 72

Q957) 54

Q958) 84

Q959) 20

Q960) 66

Q961) 72

Q962) 21

Q963) 91

Q964) 63

Q965) 50

Q966) 6

Q967) 12

Q968) 60

Q969) 36

Q970) 80

Q971) 36

Q972) 84

Q973) 39

Q974) 60

Q975) 14

Q976) 143

Q977) 48

Q978) 20

Q979) 16

Q980) 24

Q981) 15

Q982) 117

Q983) 18

Q984) 140

Q985) 91

Q986) 16

Q987) 77

Q988) 99

Q989) 50

Q990) 16

Q991) 182

Q992) 35

Q993) 28

Q994) 100

Q995) 120

Q996) 64

Q997) 30

Q998) 80

Q999) 130

Q1000) 98

Interactive Astronomy using 3D Computer Graphics

This is a school project on using 3D Computer Graphics. It explores a phenomenon whereby a sundial can actually go backwards in the tropics!

Abstract:

Understanding spherical astronomy requires good spatial visualization. Unfortunately, it is very hard to make good three dimensional (3D) illustrations and many illustrations from standard textbooks are in fact incorrect. There are many programs that can be used to create illustrations, but in this report we have focused on TEX-friendly, free programs. We have compared MetaPost, PSTricks, Asymptote and Sketch by creating a series of illustrations related to the problem of why sundials sometimes go backwards in the tropics.

sphere

In it, the Hezekiah Phenomenon is being discussed.

Quote: First, we would like to explain where the name Hezekiah Phenomenon comes from. In the Bible there is a story about God making the shadow of the sundial move backward as a sign for King Hezekiah.

The Bible gives two versions of the story of King Hezekiah and the sundial. First in 2 Kings, Chapter 20.

8 And Hezekiah said unto Isaiah, What [shall be] the sign that the LORD will heal me, and that I shall go up into the house of the LORD the third day? 9 And Isaiah said, This sign shalt thou have of the LORD, that the LORD will do the thing that he hath spoken: shall the shadow go forward ten degrees, or go back ten degrees? 10 And Hezekiah answered, It is a light thing for the shadow to go down ten degrees: nay, but let the shadow return backward ten degrees. 11 And Isaiah the prophet cried unto the LORD: and he brought the shadow ten degrees backward, by which it had gone down in the dial of Ahaz. (2 Kings 20: 8–11, King James Version)

Proving Quotient Rule using Product Rule

This is how we can prove Quotient Rule using the Product Rule.

First, we need the Product Rule for differentiation: $\displaystyle\boxed{\frac{d}{dx}(uv)=u\frac{dv}{dx}+v\frac{du}{dx}}$

Now, we can write $\displaystyle\frac{d}{dx}(\frac{u}{v})=\frac{d}{dx}(uv^{-1})$

Using Product Rule, $\displaystyle \frac{d}{dx}(uv^{-1})=u(-v^{-2}\cdot\frac{dv}{dx})+v^{-1}\cdot(\frac{du}{dx})$

Simplifying the above will give the Quotient Rule! :

$\displaystyle\boxed{\frac{d}{dx}(\frac{u}{v})=\frac{v\frac{du}{dx}-u\frac{dv}{dx}}{v^2}}$

You can also try proving Product Rule using Quotient Rule!

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Proving Quotient Rule using Product Rule

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Graphs of $y=ax^n$

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