What is the answer to 5/(4x+4)+1/(x+1)=3 ?

The answer to 5/(4x+4)+1/(x+1)=3 is x=-1/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5/(4x+4)+1/(x+1)=3

\frac{5}{4 x + 4} + \frac{1}{x + 1} = 3

x = - \frac{1}{4}

Decimal Notation

x = - 0.25

Solution steps

\frac{5}{4 x + 4} + \frac{1}{x + 1} = 3

Multiply by LCM

9 = 12 (x + 1)

Switch sides

12 (x + 1) = 9

Divide both sides by

12

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

Move

1

to the right side

x = - \frac{1}{4}

Verify Solutions

Find undefined (singularity) points:

x = - 1

Combine undefined points with solutions:

x = - \frac{1}{4}

\frac{x}{x ^{2} - 3 x + 2} = 0

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

\frac{4}{x - 4} = \frac{6}{x - 9}

\frac{6}{x} + 16 = \frac{2}{3 x}

\frac{1}{x} + \frac{8}{x - 2} = 0

What is the answer to 5/(4x+4)+1/(x+1)=3 ?
The answer to 5/(4x+4)+1/(x+1)=3 is x=-1/4
Solve for x: 5/(4x+4)+1/(x+1)=3
The solution is x=-1/4