Answer
$x=5$
Work Step by Step
$32=2^{x}$
Rewriting $32$ as $2^{5}$, we have
$2^{5}=2^{x}$
$\implies x=5$
Check:
$2^{x}=2^{(5)}=32$ is correct.
Big Ideas Math - Algebra 1, A Common Core Curriculum
by Larson, Ron; Boswell, Laurie
Published by
Big Ideas Learning LLC
ISBN 10:
978-1-60840-838-2
ISBN 13:
978-1-60840-838-2
Chapter 9 - Solving Quadratic Equations - 9.1 - Properties of Radicals - Exercises - Page 488: 112
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