Solve for x
x = -\frac{40}{3} = -13\frac{1}{3} \approx -13.333333333
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5x+40-2x=0
Subtract 2x from both sides.
3x+40=0
Combine 5x and -2x to get 3x.
3x=-40
Subtract 40 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-40}{3}
Divide both sides by 3.
x=-\frac{40}{3}
Fraction \frac{-40}{3} can be rewritten as -\frac{40}{3} by extracting the negative sign.
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