#### Answer

$x=(3a-3)/(1+a^2-a)$

#### Work Step by Step

Multiply both sides by (a-1) and foil.
$x(ax+3)(a-1)$
Move all the x values to the left side, then factor out the x.
$x(1+a^2-a)=3a-3$
$x=(3a-3)/(1+a^2-a)$

Published by
Pearson

ISBN 10:
0321671791

ISBN 13:
978-0-32167-179-0

$x=(3a-3)/(1+a^2-a)$

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