8(p+4)-9=2p-31

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Solution for 8(p+4)-9=2p-31 equation:


Simplifying
8(p + 4) + -9 = 2p + -31

Reorder the terms:
8(4 + p) + -9 = 2p + -31
(4 * 8 + p * 8) + -9 = 2p + -31
(32 + 8p) + -9 = 2p + -31

Reorder the terms:
32 + -9 + 8p = 2p + -31

Combine like terms: 32 + -9 = 23
23 + 8p = 2p + -31

Reorder the terms:
23 + 8p = -31 + 2p

Solving
23 + 8p = -31 + 2p

Solving for variable 'p'.

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

Add '-2p' to each side of the equation.
23 + 8p + -2p = -31 + 2p + -2p

Combine like terms: 8p + -2p = 6p
23 + 6p = -31 + 2p + -2p

Combine like terms: 2p + -2p = 0
23 + 6p = -31 + 0
23 + 6p = -31

Add '-23' to each side of the equation.
23 + -23 + 6p = -31 + -23

Combine like terms: 23 + -23 = 0
0 + 6p = -31 + -23
6p = -31 + -23

Combine like terms: -31 + -23 = -54
6p = -54

Divide each side by '6'.
p = -9

Simplifying
p = -9

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