Solve for x
x=318.6
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-0.5x+239.3=80
Swap sides so that all variable terms are on the left hand side.
-0.5x=80-239.3
Subtract 239.3 from both sides.
-0.5x=-159.3
Subtract 239.3 from 80 to get -159.3.
x=\frac{-159.3}{-0.5}
Divide both sides by -0.5.
x=\frac{-1593}{-5}
Expand \frac{-159.3}{-0.5} by multiplying both numerator and the denominator by 10.
x=\frac{1593}{5}
Fraction \frac{-1593}{-5} can be simplified to \frac{1593}{5} by removing the negative sign from both the numerator and the denominator.
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