Solve for p
p=-\frac{x}{3}+2
Solve for x
x=6-3p
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6-3p=x
Swap sides so that all variable terms are on the left hand side.
-3p=x-6
Subtract 6 from both sides.
\frac{-3p}{-3}=\frac{x-6}{-3}
Divide both sides by -3.
p=\frac{x-6}{-3}
Dividing by -3 undoes the multiplication by -3.
p=-\frac{x}{3}+2
Divide x-6 by -3.
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