Solve for x
x=-\frac{1}{10}=-0.1
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-2=20x
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
20x=-2
Swap sides so that all variable terms are on the left hand side.
x=\frac{-2}{20}
Divide both sides by 20.
x=-\frac{1}{10}
Reduce the fraction \frac{-2}{20} to lowest terms by extracting and canceling out 2.
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