2=(16)/e

Solution

2 = \frac{16}{e}

e = 8

Solution steps

2 = \frac{16}{e}

Multiply both sides by

e

2 e = 16

Divide both sides by

2

e = 8

Verify Solutions

Find undefined (singularity) points:

e = 0

Combine undefined points with solutions:

e = 8

\frac{3 x + 6}{3} - \frac{4 x}{x - 3} = x

\frac{5}{2 a} = 3 - \frac{2}{a}

\frac{3}{x} + \frac{7}{x} = x + 3

\frac{1}{6} + \frac{1}{x} = \frac{1}{4}

- \frac{3}{x} = 0