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

The answer to (2pi)/x =pi is x=2

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(2pi)/x =pi

\frac{2 π}{x} = π

x = 2

Solution steps

\frac{2 π}{x} = π

Multiply both sides by

x

2 π = π x

Switch sides

π x = 2 π

Divide both sides by

π

x = 2

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 2

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

\frac{2}{x} = \frac{9}{x - 3}

\frac{2 π}{x} = 4

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

\frac{2}{3 x + 15} = 17