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

The answer to (x-1)/3 =(x+5)/(x-1) is x=7,x=-2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

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

x = 7, x = - 2

Solution steps

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

Cross multiply

(x - 1)^{2} = 3 (x + 5)

Solve

(x - 1)^{2} = 3 (x + 5) : x = 7, x = - 2

x = 7, x = - 2

Verify Solutions

Find undefined (singularity) points:

x = 1

Combine undefined points with solutions:

x = 7, x = - 2

27 x^{- 2} = 81 x

\frac{1}{2} = \frac{5}{x}, x

j, z = \frac{2 - j}{1 + j ^{2}}

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

\frac{10000}{F ^{2}} = 6.619

What is the answer to (x-1)/3 =(x+5)/(x-1) ?
The answer to (x-1)/3 =(x+5)/(x-1) is x=7,x=-2
Solve for x: (x-1)/3 =(x+5)/(x-1)
The solution is x=7,x=-2