Answer
$x=1490.479$
Work Step by Step
$\ln4x-\ln2=8$
$\ln\frac{4x}{2}=8$
$\ln2x=8$
$e^{\ln2x}=e^8$
$2x=e^8$
$x=\frac{e^8}{2}=1490.479$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 5 - Cumulative Test for Chapters 3-5 - Page 417: 35
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