9/x = 3/2

Solution

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

x = 6

Solution steps

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

Cross multiply

18 = x \cdot 3

Switch sides

x \cdot 3 = 18

Divide both sides by

3

x = 6

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 6

x, \frac{2 x - y}{x} = 4

\frac{5}{y + 2} = y + 2

\frac{x + 3}{x - 3} = \frac{12}{3}

\frac{12 ( 1000 )}{1000 + x} = 2.75

4^{0} = \frac{3 x ^{2} - 2}{4 x + 2}