-(3x-12)=4(3-x)

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


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

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

Add '-12' to each side of the equation.
12 + -12 + -3x = 12 + -12 + -4x

Combine like terms: 12 + -12 = 0
0 + -3x = 12 + -12 + -4x
-3x = 12 + -12 + -4x

Combine like terms: 12 + -12 = 0
-3x = 0 + -4x
-3x = -4x

Solving
-3x = -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.
-3x + 4x = -4x + 4x

Combine like terms: -3x + 4x = 1x
1x = -4x + 4x

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

Divide each side by '1'.
x = 0

Simplifying
x = 0

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