-(-2x-6)=12

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Solution for -(-2x-6)=12 equation: 


Simplifying
-1(-2x + -6) = 12

Reorder the terms:
-1(-6 + -2x) = 12
(-6 * -1 + -2x * -1) = 12
(6 + 2x) = 12

Solving
6 + 2x = 12

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 2x = 12 + -6

Combine like terms: 6 + -6 = 0
0 + 2x = 12 + -6
2x = 12 + -6

Combine like terms: 12 + -6 = 6
2x = 6

Divide each side by '2'.
x = 3

Simplifying
x = 3

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