7p-12=-2+9p

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Solution for 7p-12=-2+9p equation:


Simplifying
7p + -12 = -2 + 9p

Reorder the terms:
-12 + 7p = -2 + 9p

Solving
-12 + 7p = -2 + 9p

Solving for variable 'p'.

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

Add '-9p' to each side of the equation.
-12 + 7p + -9p = -2 + 9p + -9p

Combine like terms: 7p + -9p = -2p
-12 + -2p = -2 + 9p + -9p

Combine like terms: 9p + -9p = 0
-12 + -2p = -2 + 0
-12 + -2p = -2

Add '12' to each side of the equation.
-12 + 12 + -2p = -2 + 12

Combine like terms: -12 + 12 = 0
0 + -2p = -2 + 12
-2p = -2 + 12

Combine like terms: -2 + 12 = 10
-2p = 10

Divide each side by '-2'.
p = -5

Simplifying
p = -5

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