18+6x-12=-4(2-x)

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Solution for 18+6x-12=-4(2-x) equation:


Simplifying
18 + 6x + -12 = -4(2 + -1x)

Reorder the terms:
18 + -12 + 6x = -4(2 + -1x)

Combine like terms: 18 + -12 = 6
6 + 6x = -4(2 + -1x)
6 + 6x = (2 * -4 + -1x * -4)
6 + 6x = (-8 + 4x)

Solving
6 + 6x = -8 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
6 + 6x + -4x = -8 + 4x + -4x

Combine like terms: 6x + -4x = 2x
6 + 2x = -8 + 4x + -4x

Combine like terms: 4x + -4x = 0
6 + 2x = -8 + 0
6 + 2x = -8

Add '-6' to each side of the equation.
6 + -6 + 2x = -8 + -6

Combine like terms: 6 + -6 = 0
0 + 2x = -8 + -6
2x = -8 + -6

Combine like terms: -8 + -6 = -14
2x = -14

Divide each side by '2'.
x = -7

Simplifying
x = -7

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