Answer
$z=1$
Work Step by Step
$6z-3=z+2$
First add 3 to both sides.
$6z=z+2+3$
$6z=z+5$
Then subtract z from both sides.
$6z-z=5$
$5z=5$
Then divide both sides by 5.
5z$\div$5=5$\div$5
$z=1$
Check the answer.
6(1)-3=(1)+2
6-3=3
3=3
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: 50
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