#### Answer

$t=1$

#### Work Step by Step

Using properties of equality, the solution to the given equation, $
t-9=-8
$, is
\begin{array}{l}
t-9+9=-8+9
\\\\
t=1
.\end{array}

Published by
Pearson

ISBN 10:
0-32184-874-8

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

$t=1$

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