7p+2(4p-8)-8p=54

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Solution for 7p+2(4p-8)-8p=54 equation:


Simplifying
7p + 2(4p + -8) + -8p = 54

Reorder the terms:
7p + 2(-8 + 4p) + -8p = 54
7p + (-8 * 2 + 4p * 2) + -8p = 54
7p + (-16 + 8p) + -8p = 54

Reorder the terms:
-16 + 7p + 8p + -8p = 54

Combine like terms: 7p + 8p = 15p
-16 + 15p + -8p = 54

Combine like terms: 15p + -8p = 7p
-16 + 7p = 54

Solving
-16 + 7p = 54

Solving for variable 'p'.

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

Add '16' to each side of the equation.
-16 + 16 + 7p = 54 + 16

Combine like terms: -16 + 16 = 0
0 + 7p = 54 + 16
7p = 54 + 16

Combine like terms: 54 + 16 = 70
7p = 70

Divide each side by '7'.
p = 10

Simplifying
p = 10

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