Answer
$(-2, 2)$
Work Step by Step
$x-5y=-12$
$-x+y=4$
$x-5y+(-x+y)=-12+4$
$x-5y-x+y=-12+4$
$-4y=-8$
$-4y/-4y=-8/-4$
$y=2$
$-x+y=4$
$-x+2=4$
$-x+2-2=4-2$
$-x=2$
$-x*-1=2*-1$
$x=-2$
$(-2, 2)$
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 8 - Cumulative Review - Page 533: 5
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
