p-(-7)=-2

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Solution for p-(-7)=-2 equation: 


Simplifying
p + -1(-7) = -2

Multiply -1 * -7
p + 7 = -2

Reorder the terms:
7 + p = -2

Solving
7 + p = -2

Solving for variable 'p'.

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

Add '-7' to each side of the equation.
7 + -7 + p = -2 + -7

Combine like terms: 7 + -7 = 0
0 + p = -2 + -7
p = -2 + -7

Combine like terms: -2 + -7 = -9
p = -9

Simplifying
p = -9

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