-12-x=4(x-3)

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Solution for -12-x=4(x-3) equation:


Simplifying
-12 + -1x = 4(x + -3)

Reorder the terms:
-12 + -1x = 4(-3 + x)
-12 + -1x = (-3 * 4 + x * 4)
-12 + -1x = (-12 + 4x)

Add '12' to each side of the equation.
-12 + 12 + -1x = -12 + 12 + 4x

Combine like terms: -12 + 12 = 0
0 + -1x = -12 + 12 + 4x
-1x = -12 + 12 + 4x

Combine like terms: -12 + 12 = 0
-1x = 0 + 4x
-1x = 4x

Solving
-1x = 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.
-1x + -4x = 4x + -4x

Combine like terms: -1x + -4x = -5x
-5x = 4x + -4x

Combine like terms: 4x + -4x = 0
-5x = 0

Divide each side by '-5'.
x = 0

Simplifying
x = 0

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