Answer
$x=1$ or $x=-6$
Work Step by Step
We are given:
$|5+2x|=7$
$5+2x=7$ or $5+2x=-7$
Simplify:
$2x=2$ or $2x=-12$
$x=1$ or $x=-6$
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 2 Linear Equations and Functions - 2.2 Find Slope and Rate of Change - 2.2 Exercises - Mixed Review - Page 88: 62
Update this answer!
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.
