What is the answer to (-88)/r =8 ?

The answer to (-88)/r =8 is r=-11

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(-88)/r =8

\frac{- 88}{r} = 8

r = - 11

Solution steps

\frac{- 88}{r} = 8

Simplify

\frac{- 88}{r} : - \frac{88}{r}

- \frac{88}{r} = 8

Multiply both sides by

r

- 88 = 8 r

Switch sides

8 r = - 88

Divide both sides by

8

r = - 11

Verify Solutions

Find undefined (singularity) points:

r = 0

Combine undefined points with solutions:

r = - 11

0.5333 = \frac{8}{x}

\frac{2 x + 6}{5 x ^{2}} = 0

\frac{1}{3} = \frac{3}{x}

m^{1} = - (\frac{1}{m ^{2}})

3 = \frac{12}{z ^{2}}