Solve for x
x = -\frac{7}{3} = -2\frac{1}{3} \approx -2.333333333
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3x=13-20
Subtract 20 from 20 to get 0.
3x=-7
Subtract 20 from 13 to get -7.
x=\frac{-7}{3}
Divide both sides by 3.
x=-\frac{7}{3}
Fraction \frac{-7}{3} can be rewritten as -\frac{7}{3} by extracting the negative sign.
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