7=p-12

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Solution for 7=p-12 equation:


Simplifying
7 = p + -12

Reorder the terms:
7 = -12 + p

Solving
7 = -12 + p

Solving for variable 'p'.

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

Add '-1p' to each side of the equation.
7 + -1p = -12 + p + -1p

Combine like terms: p + -1p = 0
7 + -1p = -12 + 0
7 + -1p = -12

Add '-7' to each side of the equation.
7 + -7 + -1p = -12 + -7

Combine like terms: 7 + -7 = 0
0 + -1p = -12 + -7
-1p = -12 + -7

Combine like terms: -12 + -7 = -19
-1p = -19

Divide each side by '-1'.
p = 19

Simplifying
p = 19

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