Answer
$x=\frac{3}{2}$
Work Step by Step
$ \log(x+3)=\log x+\log 3$
$\log(x+3)=\log(3x)$
$x+3=3x$
$3=3x-x$
$2x=3$
$x=\frac{3}{2}$
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 4, Exponential and Logarithmic Functions - Section 4.5 - Exponential and Logarithmic Functions - 4.5 Exercises - Page 405: 87
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