English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5= 8/x+3

Solution

5 = \frac{8}{x} + 3

x = 4

Solution steps

5 = \frac{8}{x} + 3

Move

3

to the left side

2 = \frac{8}{x}

Multiply both sides by

x

2 x = 8

Divide both sides by

2

x = 4

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 4

\frac{4}{x} = 0.08

\frac{- 2}{x - 1} = \frac{- 8}{x + 1}

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

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

x, w = \frac{2 x}{x - 5}