(14)/x =2

Solution

\frac{14}{x} = 2

x = 7

Solution steps

\frac{14}{x} = 2

Multiply both sides by

x

14 = 2 x

Switch sides

2 x = 14

Divide both sides by

2

x = 7

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 7

\frac{7}{9} = \frac{x}{x - 10}

\frac{3}{( x + 3 ) ^{2}} = 0

\frac{5}{2 x} = \frac{4}{x + 2}

\frac{15}{x} - 2 = 3

\frac{9}{n} = \frac{10}{7}