-2(-7x+1)-2x=82

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Solution for -2(-7x+1)-2x=82 equation:


Simplifying
-2(-7x + 1) + -2x = 82

Reorder the terms:
-2(1 + -7x) + -2x = 82
(1 * -2 + -7x * -2) + -2x = 82
(-2 + 14x) + -2x = 82

Combine like terms: 14x + -2x = 12x
-2 + 12x = 82

Solving
-2 + 12x = 82

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 12x = 82 + 2

Combine like terms: -2 + 2 = 0
0 + 12x = 82 + 2
12x = 82 + 2

Combine like terms: 82 + 2 = 84
12x = 84

Divide each side by '12'.
x = 7

Simplifying
x = 7

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