Answer
$x=7$.
Work Step by Step
Using the log rule $log(a^b)=b \times log(a)$, the equation can be written as $$xlog_{3}(3)=7$$ $log_{3}(3)$ is equal to $1$. Simplifying leaves $x=7$.
Calculus, 10th Edition (Anton)
by Anton, Howard
Published by
Wiley
ISBN 10:
0-47064-772-8
ISBN 13:
978-0-47064-772-1
Chapter 6 - Exponential, Logarithmic, And Inverse Trigonometric Functions - 6.1 Exponential And Logarithmic Functions - Exercises Set 6.1 - Page 419: 20
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