3(2+-4x)=18

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Solution for 3(2+-4x)=18 equation: 


Simplifying
3(2 + -4x) = 18
(2 * 3 + -4x * 3) = 18
(6 + -12x) = 18

Solving
6 + -12x = 18

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 = 18 + -6

Combine like terms: 6 + -6 = 0
0 + -12x = 18 + -6
-12x = 18 + -6

Combine like terms: 18 + -6 = 12
-12x = 12

Divide each side by '-12'.
x = -1

Simplifying
x = -1

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