Solve for x
x=3
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-6=-2x
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
-2x=-6
Swap sides so that all variable terms are on the left hand side.
x=\frac{-6}{-2}
Divide both sides by -2.
x=3
Divide -6 by -2 to get 3.
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