What is the answer to 1/(2x)= 1/4 ?

The answer to 1/(2x)= 1/4 is x=2

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1/(2x)= 1/4

\frac{1}{2 x} = \frac{1}{4}

x = 2

Solution steps

\frac{1}{2 x} = \frac{1}{4}

Cross multiply

4 = 2 x

Switch sides

2 x = 4

Divide both sides by

2

x = 2

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 2

9 = \frac{18}{x}

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

x, \frac{4}{x} = d + 2 r

\frac{4260}{x} = 8.96

\frac{9}{7 x + 6} - \frac{1}{x - 5} = 0