Answer
$x=10^{100,000}$
Work Step by Step
$\log$ is shorthand for $\log_{10}$.
Apply the definition ( If $\log_{10}A=B $ then $ 10^{B}=A)$
$10^{5}=\log x$
Apply the definition once more,
$10^{10^{5}}=x$
$x=10^{100,000}$
Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.
Published by
Pearson
ISBN 10:
0-32184-874-8
ISBN 13:
978-0-32184-874-1
Chapter 12 - Exponential Functions and Logarithmic Functions - 12.6 Solving Exponential Equations and Logarithmic Equations - 12.6 Exercise Set - Page 826: 84
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