6x-3x=-18

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Solution for 6x-3x=-18 equation: 


Simplifying
6x + -3x = -18

Combine like terms: 6x + -3x = 3x
3x = -18

Solving
3x = -18

Solving for variable 'x'.

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

Divide each side by '3'.
x = -6

Simplifying
x = -6

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