9x-3-12x=6

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Solution for 9x-3-12x=6 equation:


Simplifying
9x + -3 + -12x = 6

Reorder the terms:
-3 + 9x + -12x = 6

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

Solving
-3 + -3x = 6

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + -3x = 6 + 3

Combine like terms: -3 + 3 = 0
0 + -3x = 6 + 3
-3x = 6 + 3

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

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

Simplifying
x = -3

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