Answer
$x=11$
Work Step by Step
Add 3 on both sides of the equation to obtain:
$6x = 66$
Divide $6$ on both sides of the equation to obtain:
$x = \frac{66}{6}
\\x=11$
Precalculus (6th Edition) Blitzer
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13446-914-3
ISBN 13:
978-0-13446-914-0
Chapter P - Section P.7 - Equations - Exercise Set - Page 105: 2
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