answersLogoWhite

0

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

User Avatar

Anonymous

∙ 15y 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

∙ 15y 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 2x plus 3 equals 9?

3


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


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)


Solve 2x plus 3 equals 7?

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


How do you solve 2X plus 32 equals 1?

2x+32 = 1 2x = 1-32 2x = -31 x = -15.5

Trending Questions
If 18.0 g O2 has a temperature of 350 K and a pressure of 550 mm Hg what is its volume? What are some of the arguments that people made for the internment camps? Who called the cops on Toby in Pretty Little Liars? Where did people meet every night for the Montgomery bus boycott? Did whitcomb l judson ever have a wife and kids? Is bismuth a non metal metal or metalloid? When was the last time metallica was in El Paso TX? Why do people as in humans howl at the moon? How many films were acted by Charlie Chaplin in his career? During World War 2 what product was Japan desperate to get? Where can one buy a burger press? How can parents effectively handle a toddler refusing to take medicine? Is 72 inches greater or less 2 yards? Why do major deserts of world occur around 25 degrees? Are there any cheats for mgs4? What is the mortality rate while wearing a bullet proof vest? Huge family-run corporation in Japan? Which country do griffins live in? How many footballers have been arrested? Will a 700r4 trans fit in a 1999 sierra?

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.