-28=-(1-8p)-3(p-1)

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Solution for -28=-(1-8p)-3(p-1) equation:


Simplifying
-28 = -1(1 + -8p) + -3(p + -1)
-28 = (1 * -1 + -8p * -1) + -3(p + -1)
-28 = (-1 + 8p) + -3(p + -1)

Reorder the terms:
-28 = -1 + 8p + -3(-1 + p)
-28 = -1 + 8p + (-1 * -3 + p * -3)
-28 = -1 + 8p + (3 + -3p)

Reorder the terms:
-28 = -1 + 3 + 8p + -3p

Combine like terms: -1 + 3 = 2
-28 = 2 + 8p + -3p

Combine like terms: 8p + -3p = 5p
-28 = 2 + 5p

Solving
-28 = 2 + 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.
-28 + -5p = 2 + 5p + -5p

Combine like terms: 5p + -5p = 0
-28 + -5p = 2 + 0
-28 + -5p = 2

Add '28' to each side of the equation.
-28 + 28 + -5p = 2 + 28

Combine like terms: -28 + 28 = 0
0 + -5p = 2 + 28
-5p = 2 + 28

Combine like terms: 2 + 28 = 30
-5p = 30

Divide each side by '-5'.
p = -6

Simplifying
p = -6

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