answersLogoWhite

0

Solve this system x - y equals 8 2x plus y equals 7?

User Avatar

Anonymous

∙ 16y ago
Updated: 8/18/2019

Add the two equations: 3x = 15

Divide by 3: x = 5, making y = -3.

Job done.

User Avatar

Wiki User

∙ 16y ago
Copy

What else can I help you with?

Related Questions

Solve the system 5x equals 2x plus 28x plus 10?

x=35


Solve the system of equations 3x plus 4y equals 12 2x plus 4y equals 8?

x = 4 and y = 0


How do you solve solve for x 2x plus a equals p?

2x+a=p 2x=p-a x=.5p-.5a


Y plus 2x equals 0 solve for y?

y= -2x


Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24?

Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24 ?Improved Answer:2x+6y = 243x-2x = 24 => x =24Substitute the value of x into the top equation to find the value of y:48+6y = 246y = 24-486y = -24y = -4So: x = 24 and y = -4


Solve 2x plus 3 equals 9?

3


How do you solve the slope y equals 2x plus 8?

8


How do you solve 2x plus y equals 0 and 4x plus 2y equals 0?

many solutions


How do you solve 146 plus 2x plus 2x plus 26 equals 172?

2x + 2x + 146 + 26 = 172 4x + 172 = 172 4x = 0 x = 0


How do you solve 7x plus 3y equals 30 -2x plus 3y equals 3 in an order pair?

(3,3)


How do you solve X plus 1 plus 2X equals 1X plus 5?

If: x+1+2x = 1x+5 Then: x = 2


Solve 2x plus 3 equals 7?

2x+3 = 7 2x = 7-3 2x = 4 x = 2

Trending Questions
What is the boiling point of gasoline? How much is a erma werke kgp 69 worth? Who determines the interest rate banks charge for loans? What time period did the banjo appear in? What was dark matter named after? Which step is not part of the convection cycle? Which country was Slumdog Millionaire set in? Why do Jews pace after a burial? Who is Edwin H Stuart? Are the IRA Catholic? What is the product 325x6 equals? What is the verb of deep? When was Wish You Were Here by Incubus released? Why is fire prevention one of the best ways to fight fires? What does GC 14kt Italy mean? How many points for running a red light in NY city? Which phase comes before a new moon? Is this how you spell perinthasees? Can you put a tongue and groove floor on top of a carpet? How quickly does raspberry leaf tea work?

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 ©2026 Infospace Holdings LLC, A System1 Company. 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.