-2(-5x+5)+2x-5=81

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Solution for -2(-5x+5)+2x-5=81 equation:


Simplifying
-2(-5x + 5) + 2x + -5 = 81

Reorder the terms:
-2(5 + -5x) + 2x + -5 = 81
(5 * -2 + -5x * -2) + 2x + -5 = 81
(-10 + 10x) + 2x + -5 = 81

Reorder the terms:
-10 + -5 + 10x + 2x = 81

Combine like terms: -10 + -5 = -15
-15 + 10x + 2x = 81

Combine like terms: 10x + 2x = 12x
-15 + 12x = 81

Solving
-15 + 12x = 81

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 12x = 81 + 15

Combine like terms: -15 + 15 = 0
0 + 12x = 81 + 15
12x = 81 + 15

Combine like terms: 81 + 15 = 96
12x = 96

Divide each side by '12'.
x = 8

Simplifying
x = 8

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