12(3x+4)-6(2x-4)=4x-68

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Solution for 12(3x+4)-6(2x-4)=4x-68 equation:


Simplifying
12(3x + 4) + -6(2x + -4) = 4x + -68

Reorder the terms:
12(4 + 3x) + -6(2x + -4) = 4x + -68
(4 * 12 + 3x * 12) + -6(2x + -4) = 4x + -68
(48 + 36x) + -6(2x + -4) = 4x + -68

Reorder the terms:
48 + 36x + -6(-4 + 2x) = 4x + -68
48 + 36x + (-4 * -6 + 2x * -6) = 4x + -68
48 + 36x + (24 + -12x) = 4x + -68

Reorder the terms:
48 + 24 + 36x + -12x = 4x + -68

Combine like terms: 48 + 24 = 72
72 + 36x + -12x = 4x + -68

Combine like terms: 36x + -12x = 24x
72 + 24x = 4x + -68

Reorder the terms:
72 + 24x = -68 + 4x

Solving
72 + 24x = -68 + 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.
72 + 24x + -4x = -68 + 4x + -4x

Combine like terms: 24x + -4x = 20x
72 + 20x = -68 + 4x + -4x

Combine like terms: 4x + -4x = 0
72 + 20x = -68 + 0
72 + 20x = -68

Add '-72' to each side of the equation.
72 + -72 + 20x = -68 + -72

Combine like terms: 72 + -72 = 0
0 + 20x = -68 + -72
20x = -68 + -72

Combine like terms: -68 + -72 = -140
20x = -140

Divide each side by '20'.
x = -7

Simplifying
x = -7

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