#### Answer

$78=x-92$

#### Work Step by Step

Let $x$ be the unknown number. The given description, "$78$ is $92$ less than some number" translates to
\begin{array}{l}\require{cancel}
78=x-92
.\end{array}

Published by
Pearson

ISBN 10:
0-32184-874-8

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

$78=x-92$

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