What is the answer to (28)/x = 2/3 ?

The answer to (28)/x = 2/3 is x=42

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(28)/x = 2/3

\frac{28}{x} = \frac{2}{3}

x = 42

Solution steps

\frac{28}{x} = \frac{2}{3}

Cross multiply

84 = x \cdot 2

Switch sides

x \cdot 2 = 84

Divide both sides by

2

x = 42

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 42

\frac{3}{5} + \frac{3}{2 x - 1} = 0

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

x + \frac{1}{x} = 7

a = \frac{1}{1 + x}

\frac{7}{x - 3} = \frac{9}{x + 9}