Solve for x
x = -\frac{5}{4} = -1\frac{1}{4} = -1.25
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40x=40-90
Subtract 90 from both sides.
40x=-50
Subtract 90 from 40 to get -50.
x=\frac{-50}{40}
Divide both sides by 40.
x=-\frac{5}{4}
Reduce the fraction \frac{-50}{40} to lowest terms by extracting and canceling out 10.
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