P=80-2P

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Solution for P=80-2P equation:


Simplifying
P = 80 + -2P

Solving
P = 80 + -2P

Solving for variable 'P'.

Move all terms containing P to the left, all other terms to the right.

Add '2P' to each side of the equation.
P + 2P = 80 + -2P + 2P

Combine like terms: P + 2P = 3P
3P = 80 + -2P + 2P

Combine like terms: -2P + 2P = 0
3P = 80 + 0
3P = 80

Divide each side by '3'.
P = 26.66666667

Simplifying
P = 26.66666667

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