-9p-2=12+8(p+7)

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Solution for -9p-2=12+8(p+7) equation:


Simplifying
-9p + -2 = 12 + 8(p + 7)

Reorder the terms:
-2 + -9p = 12 + 8(p + 7)

Reorder the terms:
-2 + -9p = 12 + 8(7 + p)
-2 + -9p = 12 + (7 * 8 + p * 8)
-2 + -9p = 12 + (56 + 8p)

Combine like terms: 12 + 56 = 68
-2 + -9p = 68 + 8p

Solving
-2 + -9p = 68 + 8p

Solving for variable 'p'.

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

Add '-8p' to each side of the equation.
-2 + -9p + -8p = 68 + 8p + -8p

Combine like terms: -9p + -8p = -17p
-2 + -17p = 68 + 8p + -8p

Combine like terms: 8p + -8p = 0
-2 + -17p = 68 + 0
-2 + -17p = 68

Add '2' to each side of the equation.
-2 + 2 + -17p = 68 + 2

Combine like terms: -2 + 2 = 0
0 + -17p = 68 + 2
-17p = 68 + 2

Combine like terms: 68 + 2 = 70
-17p = 70

Divide each side by '-17'.
p = -4.117647059

Simplifying
p = -4.117647059

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