What is the answer to (-1)/(2x)=(x-1)/(x-3) ?

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(-1)/(2x)=(x-1)/(x-3)

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

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

Decimal

x = 1.5, x = - 1

Solution steps

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

Cross multiply

- (x - 3) = 2 x (x - 1)

Solve

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

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

Verify Solutions

Find undefined (singularity) points:

x = 0, x = 3

Combine undefined points with solutions:

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

y, \frac{- 2 x + y}{- x + 2 y} = 0

\frac{x + 1}{x + 2} + \frac{x + 2}{x + 3} = 2

\frac{4.2}{3 x} = 7

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

\frac{7 x + 2}{14 x - 3} = \frac{x - 8}{2 x + 3}

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