18=-3(2x-4)

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


Simplifying
18 = -3(2x + -4)

Reorder the terms:
18 = -3(-4 + 2x)
18 = (-4 * -3 + 2x * -3)
18 = (12 + -6x)

Solving
18 = 12 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
18 + 6x = 12 + -6x + 6x

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

Add '-18' to each side of the equation.
18 + -18 + 6x = 12 + -18

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

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

Divide each side by '6'.
x = -1

Simplifying
x = -1

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