p-8-7=12

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Solution for p-8-7=12 equation: 


Simplifying
p + -8 + -7 = 12

Reorder the terms:
-8 + -7 + p = 12

Combine like terms: -8 + -7 = -15
-15 + p = 12

Solving
-15 + p = 12

Solving for variable 'p'.

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

Add '15' to each side of the equation.
-15 + 15 + p = 12 + 15

Combine like terms: -15 + 15 = 0
0 + p = 12 + 15
p = 12 + 15

Combine like terms: 12 + 15 = 27
p = 27

Simplifying
p = 27

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