Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 3 Linear Systems and Matrices - 3.1 Solve Linear Systems by Graphing - 3.1 Exercises - Mixed Review - Page 158: 47


$y=\frac{3}{2}x-4$ when $x=-2$ then $y=-7$

Work Step by Step

$3x-2y=8$ $2y=3x-8$ $y=\frac{3}{2}x-4$ when $x=-2$ $y=\frac{3}{2}\times(-2)-4$ $y=-3-4=-7$
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.