4Q-8P-20=0

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Solution for 4Q-8P-20=0 equation: 


Simplifying
4Q + -8P + -20 = 0

Reorder the terms:
-20 + -8P + 4Q = 0

Solving
-20 + -8P + 4Q = 0

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 + -8P + 20 + 4Q = 0 + 20

Reorder the terms:
-20 + 20 + -8P + 4Q = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -8P + 4Q = 0 + 20
-8P + 4Q = 0 + 20

Combine like terms: 0 + 20 = 20
-8P + 4Q = 20

Add '-4Q' to each side of the equation.
-8P + 4Q + -4Q = 20 + -4Q

Combine like terms: 4Q + -4Q = 0
-8P + 0 = 20 + -4Q
-8P = 20 + -4Q

Divide each side by '-8'.
P = -2.5 + 0.5Q

Simplifying
P = -2.5 + 0.5Q

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