Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 2 - Section 2.6 - Solving Equations: The Addition and Multiplication Properties - Exercise Set - Page 149: 36



Work Step by Step

$\frac{x}{-9}=-9$ $\longrightarrow$ multiplication property $\frac{x}{-9}\times-9=-9\times-9$ $\longrightarrow$ simplify $x=81$ Substitute to check. $\frac{81}{-9}=-9$ $-9=-9\checkmark$
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.