Solve for x
x=100
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-0.2x=15-35
Subtract 35 from both sides.
-0.2x=-20
Subtract 35 from 15 to get -20.
x=\frac{-20}{-0.2}
Divide both sides by -0.2.
x=\frac{-200}{-2}
Expand \frac{-20}{-0.2} by multiplying both numerator and the denominator by 10.
x=100
Divide -200 by -2 to get 100.
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