What is the answer to (15)/(-6x)=-4 ?

The answer to (15)/(-6x)=-4 is x= 5/8

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(15)/(-6x)=-4

\frac{15}{- 6 x} = - 4

x = \frac{5}{8}

Decimal Notation

x = 0.625

Solution steps

\frac{15}{- 6 x} = - 4

Simplify

\frac{15}{- 6 x} : - \frac{5}{2 x}

- \frac{5}{2 x} = - 4

Multiply both sides by

x

- \frac{5}{2} = - 4 x

Switch sides

- 4 x = - \frac{5}{2}

Divide both sides by

- 4

x = \frac{5}{8}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{5}{8}

1 - \frac{36}{x ^{2}} = 0

\frac{2 x + 3}{x - 1} - \frac{x + 2}{3 x - 4} = 0

\frac{x ^{3}}{3 x} = 12

t, \frac{r}{t} = d + 10

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