-9x=-12x-45

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Solution for -9x=-12x-45 equation: 


Simplifying
-9x = -12x + -45

Reorder the terms:
-9x = -45 + -12x

Solving
-9x = -45 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-9x + 12x = -45 + -12x + 12x

Combine like terms: -9x + 12x = 3x
3x = -45 + -12x + 12x

Combine like terms: -12x + 12x = 0
3x = -45 + 0
3x = -45

Divide each side by '3'.
x = -15

Simplifying
x = -15

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