Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 2 - Cumulative Review - Page 115: 42


$x= -5$ and $x=5$

Work Step by Step

We are given that $|x|=5$. The solution set will be all values of x that have an absolute value of 5 (or all values of x that are exactly 5 units away from 0 on the number line). -5 and 5 are both 5 units from 0 on the number line, so $x= -5$ and $x=5$. $|-5|=5$ and $|5|=5$
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.