#### Answer

4; -3

#### Work Step by Step

If $(a,b)$ is a solution of a linear system in two variables, then $a$ represents the solution for x, and $b$ represents the solution for y.

Published by
Pearson

ISBN 10:
0321969359

ISBN 13:
978-0-32196-935-4

4; -3

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.