Answer
$x=2$ or $x=-5$
Work Step by Step
We solve:
$|2x+3|=7$
$2x+3=7$ or $2x+3=-7$
$2x=7-3$ or $2x=-7-3$
$2x=4$ or $2x=-10$
$x=2$ or $x=-5$
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter 1 - Review Exercises - Page 145: 24
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