What is the answer to x/8-2/x =0 ?

The answer to x/8-2/x =0 is x=4,x=-4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x/8-2/x =0

\frac{x}{8} - \frac{2}{x} = 0

x = 4, x = - 4

Solution steps

\frac{x}{8} - \frac{2}{x} = 0

Multiply by LCM

x^{2} - 16 = 0

Solve

x^{2} - 16 = 0 : x = 4, x = - 4

x = 4, x = - 4

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 4, x = - 4

x = 1 + \frac{30}{x}

- 6 = - \frac{8}{x}

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

\frac{1}{12} = \frac{2}{x}

\frac{6}{x ^{2}} + \frac{7}{x} = 3