-20=9P-6-2P

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Solution for -20=9P-6-2P equation:


Simplifying
-20 = 9P + -6 + -2P

Reorder the terms:
-20 = -6 + 9P + -2P

Combine like terms: 9P + -2P = 7P
-20 = -6 + 7P

Solving
-20 = -6 + 7P

Solving for variable 'P'.

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

Add '-7P' to each side of the equation.
-20 + -7P = -6 + 7P + -7P

Combine like terms: 7P + -7P = 0
-20 + -7P = -6 + 0
-20 + -7P = -6

Add '20' to each side of the equation.
-20 + 20 + -7P = -6 + 20

Combine like terms: -20 + 20 = 0
0 + -7P = -6 + 20
-7P = -6 + 20

Combine like terms: -6 + 20 = 14
-7P = 14

Divide each side by '-7'.
P = -2

Simplifying
P = -2

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