3/x =2

Solution

\frac{3}{x} = 2

x = \frac{3}{2}

Solution steps

\frac{3}{x} = 2

Multiply both sides by

x

3 = 2 x

Switch sides

2 x = 3

Divide both sides by

2

x = \frac{3}{2}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{3}{2}

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

- 5 + \frac{x}{x - 9} = \frac{9}{x - 9}

\frac{10}{8} = \frac{25}{x}

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

y, x = \frac{6 y + 3}{y - 8}