-2(3+6x)=-66

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Solution for -2(3+6x)=-66 equation: 


Simplifying
-2(3 + 6x) = -66
(3 * -2 + 6x * -2) = -66
(-6 + -12x) = -66

Solving
-6 + -12x = -66

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 + -12x = -66 + 6

Combine like terms: -6 + 6 = 0
0 + -12x = -66 + 6
-12x = -66 + 6

Combine like terms: -66 + 6 = -60
-12x = -60

Divide each side by '-12'.
x = 5

Simplifying
x = 5

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