2x-4x-3=6x+3x+12

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


Simplifying
2x + -4x + -3 = 6x + 3x + 12

Reorder the terms:
-3 + 2x + -4x = 6x + 3x + 12

Combine like terms: 2x + -4x = -2x
-3 + -2x = 6x + 3x + 12

Reorder the terms:
-3 + -2x = 12 + 6x + 3x

Combine like terms: 6x + 3x = 9x
-3 + -2x = 12 + 9x

Solving
-3 + -2x = 12 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-3 + -2x + -9x = 12 + 9x + -9x

Combine like terms: -2x + -9x = -11x
-3 + -11x = 12 + 9x + -9x

Combine like terms: 9x + -9x = 0
-3 + -11x = 12 + 0
-3 + -11x = 12

Add '3' to each side of the equation.
-3 + 3 + -11x = 12 + 3

Combine like terms: -3 + 3 = 0
0 + -11x = 12 + 3
-11x = 12 + 3

Combine like terms: 12 + 3 = 15
-11x = 15

Divide each side by '-11'.
x = -1.363636364

Simplifying
x = -1.363636364

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