#### Answer

$y=-7$

#### Work Step by Step

$3y=-21$ $\longrightarrow$multiplication property
$3y\div3=-21\div3$ $\longrightarrow$simplify
$y=-7$

Published by
Pearson

ISBN 10:
0321955048

ISBN 13:
978-0-32195-504-3

$y=-7$

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.