Solve for y
y = \frac{20}{3} = 6\frac{2}{3} \approx 6.666666667
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-3y=-20
Subtract 20 from both sides. Anything subtracted from zero gives its negation.
y=\frac{-20}{-3}
Divide both sides by -3.
y=\frac{20}{3}
Fraction \frac{-20}{-3} can be simplified to \frac{20}{3} by removing the negative sign from both the numerator and the denominator.
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