20-2(Q+P)=2

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Solution for 20-2(Q+P)=2 equation: 


Simplifying
20 + -2(Q + P) = 2

Reorder the terms:
20 + -2(P + Q) = 2
20 + (P * -2 + Q * -2) = 2
20 + (-2P + -2Q) = 2

Solving
20 + -2P + -2Q = 2

Solving for variable 'P'.

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

Add '-20' to each side of the equation.
20 + -2P + -20 + -2Q = 2 + -20

Reorder the terms:
20 + -20 + -2P + -2Q = 2 + -20

Combine like terms: 20 + -20 = 0
0 + -2P + -2Q = 2 + -20
-2P + -2Q = 2 + -20

Combine like terms: 2 + -20 = -18
-2P + -2Q = -18

Add '2Q' to each side of the equation.
-2P + -2Q + 2Q = -18 + 2Q

Combine like terms: -2Q + 2Q = 0
-2P + 0 = -18 + 2Q
-2P = -18 + 2Q

Divide each side by '-2'.
P = 9 + -1Q

Simplifying
P = 9 + -1Q

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