What is the answer to (x+5)/x-5/4 =0 ?

The answer to (x+5)/x-5/4 =0 is x=20

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(x+5)/x-5/4 =0

\frac{x + 5}{x} - \frac{5}{4} = 0

x = 20

Solution steps

\frac{x + 5}{x} - \frac{5}{4} = 0

Multiply by LCM

- x + 20 = 0

Move

20

to the right side

- x = - 20

Divide both sides by

- 1

x = 20

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 20

10 = \frac{200 + x}{x}

\frac{x ^{2} + x - 30}{x - 5} = 11

x + x^{- 1} = 2

0 = \frac{x + 13}{x - 11}

(x^{2} + \frac{2}{x})^{12} = x^{9}