3x-12-4x-12=x+3-x+2x

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Solution for 3x-12-4x-12=x+3-x+2x equation:


Simplifying
3x + -12 + -4x + -12 = x + 3 + -1x + 2x

Reorder the terms:
-12 + -12 + 3x + -4x = x + 3 + -1x + 2x

Combine like terms: -12 + -12 = -24
-24 + 3x + -4x = x + 3 + -1x + 2x

Combine like terms: 3x + -4x = -1x
-24 + -1x = x + 3 + -1x + 2x

Reorder the terms:
-24 + -1x = 3 + x + -1x + 2x

Combine like terms: x + -1x = 0
-24 + -1x = 3 + 0 + 2x
-24 + -1x = 3 + 2x

Solving
-24 + -1x = 3 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-24 + -1x + -2x = 3 + 2x + -2x

Combine like terms: -1x + -2x = -3x
-24 + -3x = 3 + 2x + -2x

Combine like terms: 2x + -2x = 0
-24 + -3x = 3 + 0
-24 + -3x = 3

Add '24' to each side of the equation.
-24 + 24 + -3x = 3 + 24

Combine like terms: -24 + 24 = 0
0 + -3x = 3 + 24
-3x = 3 + 24

Combine like terms: 3 + 24 = 27
-3x = 27

Divide each side by '-3'.
x = -9

Simplifying
x = -9

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