3/x =1.5

Solution

\frac{3}{x} = 1.5

x = 2

Solution steps

\frac{3}{x} = 1.5

Multiply both sides by

x

3 = 1.5 x

Switch sides

1.5 x = 3

Divide both sides by

1.5

x = 2

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 2

\frac{3}{x} = 12 x

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

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

x, 2 = \frac{y - x}{y + x}

\frac{y}{32} = \frac{32 + 18}{y}