2(3x+12)-6x=-3(4x+3)+9

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Solution for 2(3x+12)-6x=-3(4x+3)+9 equation:


Simplifying
2(3x + 12) + -6x = -3(4x + 3) + 9

Reorder the terms:
2(12 + 3x) + -6x = -3(4x + 3) + 9
(12 * 2 + 3x * 2) + -6x = -3(4x + 3) + 9
(24 + 6x) + -6x = -3(4x + 3) + 9

Combine like terms: 6x + -6x = 0
24 + 0 = -3(4x + 3) + 9
24 = -3(4x + 3) + 9

Reorder the terms:
24 = -3(3 + 4x) + 9
24 = (3 * -3 + 4x * -3) + 9
24 = (-9 + -12x) + 9

Reorder the terms:
24 = -9 + 9 + -12x

Combine like terms: -9 + 9 = 0
24 = 0 + -12x
24 = -12x

Solving
24 = -12x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '12x' to each side of the equation.
24 + 12x = -12x + 12x

Combine like terms: -12x + 12x = 0
24 + 12x = 0

Add '-24' to each side of the equation.
24 + -24 + 12x = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 12x = 0 + -24
12x = 0 + -24

Combine like terms: 0 + -24 = -24
12x = -24

Divide each side by '12'.
x = -2

Simplifying
x = -2

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