#### Answer

$x=8$

#### Work Step by Step

$2x-7=9$
$2x=9+7$
$2x=16$
$x=8$
Checking,
$8*2-7=9$
$9=9$

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Published by
McDougal Littell

ISBN 10:
0618595414

ISBN 13:
978-0-61859-541-9

$x=8$

$2x-7=9$
$2x=9+7$
$2x=16$
$x=8$
Checking,
$8*2-7=9$
$9=9$

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