12-3x=(-6x)

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Solution for 12-3x=(-6x) equation:


Simplifying
12 + -3x = (-6x)

Solving
12 + -3x = (-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.
12 + -3x + (6x) = (-6x) + (6x)

Combine like terms: -3x + (6x) = 3x
12 + 3x = (-6x) + (6x)

Combine like terms: (-6x) + (6x) = 0
12 + 3x = 0

Add '-12' to each side of the equation.
12 + -12 + 3x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 3x = 0 + -12
3x = 0 + -12

Combine like terms: 0 + -12 = -12
3x = -12

Divide each side by '3'.
x = -4

Simplifying
x = -4

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