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

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

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

x = 3

Solution steps

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

Multiply both sides by

x - 1

x (x - 1) + 3 = 3 x

Solve

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

x = 3, x = 1

Verify Solutions

Find undefined (singularity) points:

x = 1

Since the equation is undefined for:

1

x = 3

\frac{6}{x} - \frac{1}{2 x} = \frac{5}{x ^{2}}

h, h = 5 - \frac{k}{7 + k}

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

3 x - \frac{1}{2 x - 1} = 4

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

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