Answer
$3$
Work Step by Step
Take the cube root of both sides to obtain:
$x = \sqrt[3]{27}
\\x = \sqrt[3]{3^3}
\\x=3$
Thus, the solution set of the given equation is $\left\{3\right\}$.
College Algebra 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
Published by
Brooks Cole
ISBN 10:
1305115546
ISBN 13:
978-1-30511-554-5
Chapter P, Prerequisites - Section P.8 - Solving Basic Equations - P.8 Exercises - Page 60: 65
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