Solve for x
x=22.5
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-0.8x=25-43
Subtract 43 from both sides.
-0.8x=-18
Subtract 43 from 25 to get -18.
x=\frac{-18}{-0.8}
Divide both sides by -0.8.
x=\frac{-180}{-8}
Expand \frac{-18}{-0.8} by multiplying both numerator and the denominator by 10.
x=\frac{45}{2}
Reduce the fraction \frac{-180}{-8} to lowest terms by extracting and canceling out -4.
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