Solve for P
P=16
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P-2+P=30
Add P to both sides.
2P-2=30
Combine P and P to get 2P.
2P=30+2
Add 2 to both sides.
2P=32
Add 30 and 2 to get 32.
P=\frac{32}{2}
Divide both sides by 2.
P=16
Divide 32 by 2 to get 16.
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