18-12x=-12x-9

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


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

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

Add '12x' to each side of the equation.
18 + -12x + 12x = -9 + -12x + 12x

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

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

Solving
18 = -9

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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