-4(p-5)-4p=84

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Solution for -4(p-5)-4p=84 equation:


Simplifying
-4(p + -5) + -4p = 84

Reorder the terms:
-4(-5 + p) + -4p = 84
(-5 * -4 + p * -4) + -4p = 84
(20 + -4p) + -4p = 84

Combine like terms: -4p + -4p = -8p
20 + -8p = 84

Solving
20 + -8p = 84

Solving for variable 'p'.

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

Add '-20' to each side of the equation.
20 + -20 + -8p = 84 + -20

Combine like terms: 20 + -20 = 0
0 + -8p = 84 + -20
-8p = 84 + -20

Combine like terms: 84 + -20 = 64
-8p = 64

Divide each side by '-8'.
p = -8

Simplifying
p = -8

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