9P+7-4P=-6P-12

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Solution for 9P+7-4P=-6P-12 equation: 


Simplifying
9P + 7 + -4P = -6P + -12

Reorder the terms:
7 + 9P + -4P = -6P + -12

Combine like terms: 9P + -4P = 5P
7 + 5P = -6P + -12

Reorder the terms:
7 + 5P = -12 + -6P

Solving
7 + 5P = -12 + -6P

Solving for variable 'P'.

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

Add '6P' to each side of the equation.
7 + 5P + 6P = -12 + -6P + 6P

Combine like terms: 5P + 6P = 11P
7 + 11P = -12 + -6P + 6P

Combine like terms: -6P + 6P = 0
7 + 11P = -12 + 0
7 + 11P = -12

Add '-7' to each side of the equation.
7 + -7 + 11P = -12 + -7

Combine like terms: 7 + -7 = 0
0 + 11P = -12 + -7
11P = -12 + -7

Combine like terms: -12 + -7 = -19
11P = -19

Divide each side by '11'.
P = -1.727272727

Simplifying
P = -1.727272727

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