Solve for x
x = \frac{499}{2} = 249\frac{1}{2} = 249.5
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555-x-x=56
Subtract x from both sides.
555-2x=56
Combine -x and -x to get -2x.
-2x=56-555
Subtract 555 from both sides.
-2x=-499
Subtract 555 from 56 to get -499.
x=\frac{-499}{-2}
Divide both sides by -2.
x=\frac{499}{2}
Fraction \frac{-499}{-2} can be simplified to \frac{499}{2} by removing the negative sign from both the numerator and the denominator.
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