Answer
$x=\frac{15}{2}$
Work Step by Step
Write an equation.
$y_{1}+3=y_{2}$
Substitute for $y_{1}$ and $y_{2}$.
$(10x+6)+2=12x-7$
$10x+8=12x-7$
$15=2x$
$x=\frac{15}{2}$
College Algebra (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-32178-228-3
ISBN 13:
978-0-32178-228-1
Chapter 1 - Equations and Inequalities - Exercise Set 1.3 - Page 133: 12
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