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

The answer to x/(x+3)=(x+1)/(3x-1) is x=-1/2 ,x=3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x/(x+3)=(x+1)/(3x-1)

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

x = - \frac{1}{2}, x = 3

Decimal Notation

x = - 0.5, x = 3

Solution steps

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

Cross multiply

x (3 x - 1) = (x + 3) (x + 1)

Solve

x (3 x - 1) = (x + 3) (x + 1) : x = - \frac{1}{2}, x = 3

x = - \frac{1}{2}, x = 3

Verify Solutions

Find undefined (singularity) points:

x = - 3, x = \frac{1}{3}

Combine undefined points with solutions:

x = - \frac{1}{2}, x = 3

x, a = \frac{x - y}{x + y}

3 + \frac{6}{2 - \frac{1}{4 - x}} = 5

\frac{24}{36} = \frac{x}{150 - x}

\frac{5}{x} = \frac{25}{30}

y, x = \frac{2}{y ^{2} + 1}

What is the answer to x/(x+3)=(x+1)/(3x-1) ?
The answer to x/(x+3)=(x+1)/(3x-1) is x=-1/2 ,x=3
Solve for x: x/(x+3)=(x+1)/(3x-1)
The solution is x=-1/2 ,x=3