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Popular >

2/x =7

Solution

\frac{2}{x} = 7

x = \frac{2}{7}

Decimal Notation

x = 0.28571 \dots

Solution steps

\frac{2}{x} = 7

Multiply both sides by

x

2 = 7 x

Switch sides

7 x = 2

Divide both sides by

7

x = \frac{2}{7}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{2}{7}

n, \frac{n + 4}{n - 7} = 6 s

\frac{10}{x} = \frac{3}{6}

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

\frac{4 x - 2}{x - 5} = \frac{4}{3}

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