#### Answer

$y=-5$

#### Work Step by Step

Adding $
4.7
$ to both sides of the given equation, $
-9.7=-4.7+y
$, then,
\begin{array}{l}
-9.7+4.7=-4.7+y+4.7
\\\\
-5=y
\\\\
y=-5
.\end{array}

Published by
Pearson

ISBN 10:
0-32184-874-8

ISBN 13:
978-0-32184-874-1

$y=-5$

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