answersLogoWhite

0

Subjects>Science>Engineering

What is x2 plus 3x plus 7 equals 6x plus 18?

User Avatar

Anonymous

∙ 15y ago
Updated: 12/15/2022

xx+3x+7=6x+18

xx+3x+7-(6x+18)=6x+18-(6x+18)

xx-3x-11=0

Factors of -11:

1,-11

-1,11

Doesn't factor evenly, use quadratic

User Avatar

Wiki User

∙ 15y ago
Copy

What else can I help you with?

Continue Learning about Engineering
Related Questions

3x plus 5 equals 6x plus 23 what is x?

3x + 5 = 6x + 23 -3x = 18 x = -6


Put the equation x2 plus 3x plus 7 equals 6x plus 18 in the form ax2 plus bx plus c equals 0?

x^2 + 3x + 7 = 6x + 18 x^2 - 3x - 11 = 0


What is the answer to 4 plus 6x equals 5 plus 3x plus 7?

6x+4=3x+12 => 6x-3x=12-4 => 3x=8 => x=8/3=2.666...


WHAT DOES 100 equals 3x plus 6x plus 10 equals?

x=10


2x-6x plus 3x equals -41?

2x - 6x + 3x = -412x - 3x = -41-1x = -41x = 41


What does 3x plus 42 equals 6x plus 12 mean?

3x+42=6x+12 42=6x-3x+12 42=3x+12 42-12=3x 30=3x 10=x


What is x if 3x plus 50 equals 6x plus 14?

3x+50=6x+14 50-14=6x-3x 36=3x x=36 / 3 therefore x=12


What is the answer to negative 6x plus 9 equals 9-3x?

the answer is -3x = 0


3x plus 7 equals 6x - 2?

3x + 7 = 6x - 2 Rearranging gives 6x - 3x = 7 + 2 3x = 9 x = 3


6x plus 5 equals 3x plus 5?

6x+5=3x+5 5=9x+5 x=0


9x-3x minus 12 plus 10 equals 2x plus 18 plus 4x-20?

this is the same as 6x - 2 = 6x - 2! There are an infinite number of possibilities for "x".


How do you factor 6x squared plus 3x equals 0?

3x(2x + 1)

Trending Questions
How does elevator help people everyday? What is the different between cheap cast iron and expensive cast iron? How much does the average aeronautical engineer make per year? Center of pressure on an inclined plane is? What is pointer in java? How do elevators work? What is the most common computer programming language? How can gravity be simulated? Is voltage the same across each resistor connected in series? What is parse in c? Why java know as true object oriented language? How do you 1 phase motor make forward and reverse and show the diagram? How are the base 16 and base 2 numbers related? How many amps does a 2 hp 210 volt single phase motor draw? Opening in a wall to let air in or out? How hydraulics are developed in car jacks? How to program on engraving machine gravograph is 6000? How many reactions are offered by a roller support? What companies use HTML? When do we use Upper Side Band for communication and when do we use Lower Side Band in Single Side Band?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2025 Answers.com. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.