Solve for x
x = -\frac{57}{2} = -28\frac{1}{2} = -28.5
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2x=15-72
Combine 3x and -x to get 2x.
2x=-57
Subtract 72 from 15 to get -57.
x=\frac{-57}{2}
Divide both sides by 2.
x=-\frac{57}{2}
Fraction \frac{-57}{2} can be rewritten as -\frac{57}{2} by extracting the negative sign.
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