What is the answer to 4x^{-1}+3/(x+1)=0 ?

The answer to 4x^{-1}+3/(x+1)=0 is x=-4/7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4x^{-1}+3/(x+1)=0

4 x^{- 1} + \frac{3}{x + 1} = 0

x = - \frac{4}{7}

Solution steps

4 x^{- 1} + \frac{3}{x + 1} = 0

Refine

\frac{4}{x} + \frac{3}{x + 1} = 0

Multiply by LCM

7 x + 4 = 0

Move

4

to the right side

7 x = - 4

Divide both sides by

7

x = - \frac{4}{7}

Verify Solutions

Find undefined (singularity) points:

x = 0, x = - 1

Combine undefined points with solutions:

x = - \frac{4}{7}

14 - \frac{8}{b} = 17

(\frac{2 x + 1}{2 x}) = 10

0 = \frac{1}{x} + 3

\frac{8}{3 ( x + 1 )} = \frac{1}{2}

\frac{x - 2404.1}{x} = \frac{2}{5}

What is the answer to 4x^{-1}+3/(x+1)=0 ?
The answer to 4x^{-1}+3/(x+1)=0 is x=-4/7
Solve for x: 4x^{-1}+3/(x+1)=0
The solution is x=-4/7