What is the answer to 5/11 = 2/x ?

The answer to 5/11 = 2/x is x= 22/5

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5/11 = 2/x

\frac{5}{11} = \frac{2}{x}

x = \frac{22}{5}

Decimal Notation

x = 4.4

Solution steps

\frac{5}{11} = \frac{2}{x}

Cross multiply

5 x = 22

Divide both sides by

5

x = \frac{22}{5}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{22}{5}

s = \frac{d}{t}, t

\frac{9}{4 x} - \frac{7}{4} = - 4

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

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

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