-P+100=2P+30

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Solution for -P+100=2P+30 equation:


Simplifying
-1P + 100 = 2P + 30

Reorder the terms:
100 + -1P = 2P + 30

Reorder the terms:
100 + -1P = 30 + 2P

Solving
100 + -1P = 30 + 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.
100 + -1P + -2P = 30 + 2P + -2P

Combine like terms: -1P + -2P = -3P
100 + -3P = 30 + 2P + -2P

Combine like terms: 2P + -2P = 0
100 + -3P = 30 + 0
100 + -3P = 30

Add '-100' to each side of the equation.
100 + -100 + -3P = 30 + -100

Combine like terms: 100 + -100 = 0
0 + -3P = 30 + -100
-3P = 30 + -100

Combine like terms: 30 + -100 = -70
-3P = -70

Divide each side by '-3'.
P = 23.33333333

Simplifying
P = 23.33333333

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