9x-18-12x+6=

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Solution for 9x-18-12x+6= equation:


Simplifying
9x + -18 + -12x + 6 = 0

Reorder the terms:
-18 + 6 + 9x + -12x = 0

Combine like terms: -18 + 6 = -12
-12 + 9x + -12x = 0

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

Solving
-12 + -3x = 0

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + -3x = 0 + 12

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

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

Divide each side by '-3'.
x = -4

Simplifying
x = -4

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