Prealgebra (7th Edition)

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

Chapter 3 - Section 3.2 - Solving Equations: Review of the Addition and Multiplication Properties - Exercise Set - Page 180: 53

Answer

$x=-35$

Work Step by Step

$18-11=\frac{x}{-5}\rightarrow$ simplify $7=\frac{x}{-5}\rightarrow$ miltiply both sides by -5 $7\times-5=\frac{x}{-5}\times-5\rightarrow$ simplify $-35=x$
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.