-54=2(p+6)-7(p+8)

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Solution for -54=2(p+6)-7(p+8) equation:


Simplifying
-54 = 2(p + 6) + -7(p + 8)

Reorder the terms:
-54 = 2(6 + p) + -7(p + 8)
-54 = (6 * 2 + p * 2) + -7(p + 8)
-54 = (12 + 2p) + -7(p + 8)

Reorder the terms:
-54 = 12 + 2p + -7(8 + p)
-54 = 12 + 2p + (8 * -7 + p * -7)
-54 = 12 + 2p + (-56 + -7p)

Reorder the terms:
-54 = 12 + -56 + 2p + -7p

Combine like terms: 12 + -56 = -44
-54 = -44 + 2p + -7p

Combine like terms: 2p + -7p = -5p
-54 = -44 + -5p

Solving
-54 = -44 + -5p

Solving for variable 'p'.

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

Add '5p' to each side of the equation.
-54 + 5p = -44 + -5p + 5p

Combine like terms: -5p + 5p = 0
-54 + 5p = -44 + 0
-54 + 5p = -44

Add '54' to each side of the equation.
-54 + 54 + 5p = -44 + 54

Combine like terms: -54 + 54 = 0
0 + 5p = -44 + 54
5p = -44 + 54

Combine like terms: -44 + 54 = 10
5p = 10

Divide each side by '5'.
p = 2

Simplifying
p = 2

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