Answer
x=$\frac{11}{3}$
Work Step by Step
$3x-2=9$
First add 2 to both sides.
$3x=9+2$
$3x=11$
Then divide both sides by 3.
$\frac{3x}{3}$=$\frac{11}{3}$
x=$\frac{11}{3}$
Check the answer.
3($\frac{11}{3}$)-2=9
11-2=9
9=9
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-805-X
ISBN 13:
978-0-13417-805-9
Chapter 2 - Section 2.2 - The Multiplication Property of Equality - Exercise Set - Page 130: 32
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