#### Answer

$3x - 4y = 12$
$y = \frac{3}{4}x - 3$

#### Work Step by Step

$27x - 36y = 108$
27, 36 and 108 are multiples of 9, so the whole equation can be divided by 9.
$3x - 4y = 12$
$-4y = -3x + 12$
$y = \frac{3}{4}x - 3$

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Published by
Brooks Cole

ISBN 10:
9781285195698

ISBN 13:
978-1-28519-569-8

$3x - 4y = 12$
$y = \frac{3}{4}x - 3$

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