P^2-8=-20

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Solution for P^2-8=-20 equation:


Simplifying
P2 + -8 = -20

Reorder the terms:
-8 + P2 = -20

Solving
-8 + P2 = -20

Solving for variable 'P'.

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

Add '8' to each side of the equation.
-8 + 8 + P2 = -20 + 8

Combine like terms: -8 + 8 = 0
0 + P2 = -20 + 8
P2 = -20 + 8

Combine like terms: -20 + 8 = -12
P2 = -12

Simplifying
P2 = -12

Reorder the terms:
12 + P2 = -12 + 12

Combine like terms: -12 + 12 = 0
12 + P2 = 0

The solution to this equation could not be determined.

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