What is the answer to -5/(6r)=-10/3 ?

The answer to -5/(6r)=-10/3 is r= 1/4

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-5/(6r)=-10/3

- \frac{5}{6 r} = - \frac{10}{3}

r = \frac{1}{4}

Decimal Notation

r = 0.25

Solution steps

- \frac{5}{6 r} = - \frac{10}{3}

Cross multiply

- 15 = - 60 r

Switch sides

- 60 r = - 15

Divide both sides by

- 60

r = \frac{1}{4}

Verify Solutions

Find undefined (singularity) points:

r = 0

Combine undefined points with solutions:

r = \frac{1}{4}

\frac{2 x + 1}{x - 1} = 0

\frac{2 x + 1}{x - 1} = 3

2 x = - \frac{3 ( 2 x + 1 )}{x}

3 = \frac{1}{4 s}

2 = \frac{12}{t + 3}