#### Answer

$x=11$ or $x=3$

#### Work Step by Step

$|x-7|=4$
$x-7=\pm 4$
$x=\pm 4+7$
$x=11$ or $x=3$

Published by
Brooks Cole

ISBN 10:
1305115546

ISBN 13:
978-1-30511-554-5

$x=11$ or $x=3$

$|x-7|=4$
$x-7=\pm 4$
$x=\pm 4+7$
$x=11$ or $x=3$

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