#### Answer

$x-\frac{1}{3}$

#### Work Step by Step

"one-third" means $\frac{1}{3}$
"subtracted from" means $-\frac{1}{3}$
"a number" means $x$
or
$x-\frac{1}{3}$

Published by
Pearson

ISBN 10:
0321785045

ISBN 13:
978-0-32178-504-6

$x-\frac{1}{3}$

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