What is the answer to 5/(3v-2)= 7/(4v) ?

The answer to 5/(3v-2)= 7/(4v) is v=14

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5/(3v-2)= 7/(4v)

\frac{5}{3 v - 2} = \frac{7}{4 v}

v = 14

Solution steps

\frac{5}{3 v - 2} = \frac{7}{4 v}

Cross multiply

20 v = 21 v - 14

Move

21 v

to the left side

- v = - 14

Divide both sides by

- 1

v = 14

Verify Solutions

Find undefined (singularity) points:

v = \frac{2}{3}, v = 0

Combine undefined points with solutions:

v = 14

\frac{x}{( 1 - x )} = 44.83

\frac{38}{x} = \frac{37}{29}

\frac{3}{4 x + 11} = \frac{2}{5 x - 2}

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

I, 1 0^{3} = \frac{I}{I o}