Solve for x
x=\frac{1}{20}=0.05
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120x-180x=-3
Subtract 180x from both sides.
-60x=-3
Combine 120x and -180x to get -60x.
x=\frac{-3}{-60}
Divide both sides by -60.
x=\frac{1}{20}
Reduce the fraction \frac{-3}{-60} to lowest terms by extracting and canceling out -3.
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