-12(p+9)=-9(2-2p)

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Solution for -12(p+9)=-9(2-2p) equation:


Simplifying
-12(p + 9) = -9(2 + -2p)

Reorder the terms:
-12(9 + p) = -9(2 + -2p)
(9 * -12 + p * -12) = -9(2 + -2p)
(-108 + -12p) = -9(2 + -2p)
-108 + -12p = (2 * -9 + -2p * -9)
-108 + -12p = (-18 + 18p)

Solving
-108 + -12p = -18 + 18p

Solving for variable 'p'.

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

Add '-18p' to each side of the equation.
-108 + -12p + -18p = -18 + 18p + -18p

Combine like terms: -12p + -18p = -30p
-108 + -30p = -18 + 18p + -18p

Combine like terms: 18p + -18p = 0
-108 + -30p = -18 + 0
-108 + -30p = -18

Add '108' to each side of the equation.
-108 + 108 + -30p = -18 + 108

Combine like terms: -108 + 108 = 0
0 + -30p = -18 + 108
-30p = -18 + 108

Combine like terms: -18 + 108 = 90
-30p = 90

Divide each side by '-30'.
p = -3

Simplifying
p = -3

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