Solve for p
p=-\frac{2x}{15}+48
Solve for x
x=-\frac{15p}{2}+360
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15p=720-2x
Subtract 2x from both sides.
\frac{15p}{15}=\frac{720-2x}{15}
Divide both sides by 15.
p=\frac{720-2x}{15}
Dividing by 15 undoes the multiplication by 15.
p=-\frac{2x}{15}+48
Divide 720-2x by 15.
2x=720-15p
Subtract 15p from both sides.
\frac{2x}{2}=\frac{720-15p}{2}
Divide both sides by 2.
x=\frac{720-15p}{2}
Dividing by 2 undoes the multiplication by 2.
x=-\frac{15p}{2}+360
Divide 720-15p by 2.
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