Answer
$x=6$
Work Step by Step
We are given that $3x-7=11$. In order to solve, we first must add 7 to both sides of the equation.
$3x=18$
Divide both sides by 3.
$x=6$
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 9 - Section 9.3 - Exponential Functions - Exercise Set - Page 560: 52
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