9(P-2)=P+40

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Solution for 9(P-2)=P+40 equation:


Simplifying
9(P + -2) = P + 40

Reorder the terms:
9(-2 + P) = P + 40
(-2 * 9 + P * 9) = P + 40
(-18 + 9P) = P + 40

Reorder the terms:
-18 + 9P = 40 + P

Solving
-18 + 9P = 40 + P

Solving for variable 'P'.

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

Add '-1P' to each side of the equation.
-18 + 9P + -1P = 40 + P + -1P

Combine like terms: 9P + -1P = 8P
-18 + 8P = 40 + P + -1P

Combine like terms: P + -1P = 0
-18 + 8P = 40 + 0
-18 + 8P = 40

Add '18' to each side of the equation.
-18 + 18 + 8P = 40 + 18

Combine like terms: -18 + 18 = 0
0 + 8P = 40 + 18
8P = 40 + 18

Combine like terms: 40 + 18 = 58
8P = 58

Divide each side by '8'.
P = 7.25

Simplifying
P = 7.25

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