Answer
$x=3$
Work Step by Step
Subtract $3$ from both sides:
$2x+3-3=9-3\\
2x=6$
Divide both sides by $2$:
$\frac{2x}{2}=\frac{6}{2}
\\x=3$
Precalculus (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0-32197-907-9
ISBN 13:
978-0-32197-907-0
Chapter 5 - Exponential and Logarithmic Functions - 5.4 Logarithmic Functions - 5.4 Assess Your Understanding - Page 294: 3
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