Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 4 - Review - Page 329: 35

Answer

$(-3, -2)$

Work Step by Step

Red line: $x-2y=1$ Blue line: $2x+3y=-12$ $x-2y=1$ $x=2y+1$ $2x+3y=-12$ $2*(2y+1)+3y=-12$ $4y+2+3y=-12$ $7y=-14$ $7y/7=-14/7$ $y=-2$ $x-2y=1$ $x-2*(-2)=1$ $x+4=1$ $x=-3$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After 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.