Answer
$x=2$
Work Step by Step
Subtract both sides of the equation by $x$ to obtain:
$6x+4=16$
Subtract both sides of the equation by 4 to obtain:
$6x=12$
Divide both sides of the equation by 6 to obtain:
$x=2$
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: 7
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