#### Answer

$F$

#### Work Step by Step

RECALL:
$|x| = a \longrightarrow x=a \space\text{ or } \space x = -a$
Using the rule above gives:
$|x| = 7 \longrightarrow x=7 \text{ or } x = -7$
Thus, the answer is Option $F$.

Published by
Pearson

ISBN 10:
013421742X

ISBN 13:
978-0-13421-742-0

$F$

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