#### Answer

$x=9$

#### Work Step by Step

Square both sides to obtain:
$2x-5=x+4$
Subtract $x$ and add $4$ on both sides to obtain:
$2x-x=4+5
\\x=9$

Published by
Pearson

ISBN 10:
0-13417-894-7

ISBN 13:
978-0-13417-894-3

$x=9$

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