3 years ago

P=21+2w the answer is w=p-21/2 I need the work to go along with it

Mathematics

1 answer:

vladimir1956 [14]3 years ago

4 0

Solveing for w

P=21+2w
minus 21 both sides
P-21=2w
divide both sides by 2

$\frac{P-21}{2}=w$
$w=\frac{P-21}{2}$

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