#### Answer

$x=\frac{15}{2}$

#### Work Step by Step

Write an equation.
$y_{1}+3=y_{2}$
Substitute for $y_{1}$ and $y_{2}$.
$(10x+6)+2=12x-7$
$10x+8=12x-7$
$15=2x$
$x=\frac{15}{2}$

Published by
Pearson

ISBN 10:
0-32178-228-3

ISBN 13:
978-0-32178-228-1

$x=\frac{15}{2}$

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