What is the answer to (10)/a = 85/51 ?

The answer to (10)/a = 85/51 is a=6

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(10)/a = 85/51

\frac{10}{a} = \frac{85}{51}

a = 6

Solution steps

\frac{10}{a} = \frac{85}{51}

Cross multiply

510 = a \cdot 85

Switch sides

a \cdot 85 = 510

Divide both sides by

85

a = 6

Verify Solutions

Find undefined (singularity) points:

a = 0

Combine undefined points with solutions:

a = 6

\frac{- 15}{x} = \frac{11 + x}{2}

\frac{3 x}{x - 4} = 1 + \frac{6}{x - 4}

\frac{2 x + 5}{3 - x} = \frac{14}{15}

x^{2} + 1 = \frac{2}{x ^{2}}

\frac{3}{x + 5} = \frac{2}{x - 1}