12(3x+6)-6(2x-2)=4x-36

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Solution for 12(3x+6)-6(2x-2)=4x-36 equation:


Simplifying
12(3x + 6) + -6(2x + -2) = 4x + -36

Reorder the terms:
12(6 + 3x) + -6(2x + -2) = 4x + -36
(6 * 12 + 3x * 12) + -6(2x + -2) = 4x + -36
(72 + 36x) + -6(2x + -2) = 4x + -36

Reorder the terms:
72 + 36x + -6(-2 + 2x) = 4x + -36
72 + 36x + (-2 * -6 + 2x * -6) = 4x + -36
72 + 36x + (12 + -12x) = 4x + -36

Reorder the terms:
72 + 12 + 36x + -12x = 4x + -36

Combine like terms: 72 + 12 = 84
84 + 36x + -12x = 4x + -36

Combine like terms: 36x + -12x = 24x
84 + 24x = 4x + -36

Reorder the terms:
84 + 24x = -36 + 4x

Solving
84 + 24x = -36 + 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.
84 + 24x + -4x = -36 + 4x + -4x

Combine like terms: 24x + -4x = 20x
84 + 20x = -36 + 4x + -4x

Combine like terms: 4x + -4x = 0
84 + 20x = -36 + 0
84 + 20x = -36

Add '-84' to each side of the equation.
84 + -84 + 20x = -36 + -84

Combine like terms: 84 + -84 = 0
0 + 20x = -36 + -84
20x = -36 + -84

Combine like terms: -36 + -84 = -120
20x = -120

Divide each side by '20'.
x = -6

Simplifying
x = -6

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