P ( n . 3 ) = 60
Solve for P
P=\frac{200}{n}
n\neq 0
Solve for n
n=\frac{200}{P}
P\neq 0
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\frac{3n}{10}P=60
The equation is in standard form.
\frac{10\times \frac{3n}{10}P}{3n}=\frac{10\times 60}{3n}
Divide both sides by 0.3n.
P=\frac{10\times 60}{3n}
Dividing by 0.3n undoes the multiplication by 0.3n.
P=\frac{200}{n}
Divide 60 by 0.3n.
\frac{3P}{10}n=60
The equation is in standard form.
\frac{10\times \frac{3P}{10}n}{3P}=\frac{10\times 60}{3P}
Divide both sides by 0.3P.
n=\frac{10\times 60}{3P}
Dividing by 0.3P undoes the multiplication by 0.3P.
n=\frac{200}{P}
Divide 60 by 0.3P.
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