Solve for k
k = \frac{10}{3} = 3\frac{1}{3} \approx 3.333333333
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20-2k\times 3=0
Multiply 4 and 5 to get 20.
20-6k=0
Multiply 2 and 3 to get 6.
-6k=-20
Subtract 20 from both sides. Anything subtracted from zero gives its negation.
k=\frac{-20}{-6}
Divide both sides by -6.
k=\frac{10}{3}
Reduce the fraction \frac{-20}{-6} to lowest terms by extracting and canceling out -2.
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