Answer
$x=\frac{1}{2}$
Work Step by Step
We solve:
$\sqrt{2x+3}=2$
We square both sides:
$(\sqrt{2x+3})^{2}=2^{2}$
And solve for $x$:
$2x+3=4$
$2x=4-3$
$2x=1$
$x=\frac{1}{2}$
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter 3 - Cumulative Review - Page 271: 6
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