Solve for x
x=-40
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210+6.25x-5x=160
Subtract 5x from both sides.
210+1.25x=160
Combine 6.25x and -5x to get 1.25x.
1.25x=160-210
Subtract 210 from both sides.
1.25x=-50
Subtract 210 from 160 to get -50.
x=\frac{-50}{1.25}
Divide both sides by 1.25.
x=\frac{-5000}{125}
Expand \frac{-50}{1.25} by multiplying both numerator and the denominator by 100.
x=-40
Divide -5000 by 125 to get -40.
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