What is the answer to r/(r-2)-5= 2/(r-2) ?

The answer to r/(r-2)-5= 2/(r-2) is No Solution

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

r/(r-2)-5= 2/(r-2)

\frac{r}{r - 2} - 5 = \frac{2}{r - 2}

No Solution

Solution steps

\frac{r}{r - 2} - 5 = \frac{2}{r - 2}

Multiply both sides by

r - 2

r - 5 (r - 2) = 2

Expand

- 5 (r - 2) : - 5 r + 10

r - 5 r + 10 = 2

Add similar elements:

r - 5 r = - 4 r

- 4 r + 10 = 2

Move

10

to the right side

- 4 r = - 8

Divide both sides by

- 4

r = 2

Verify Solutions

Find undefined (singularity) points:

r = 2

Since the equation is undefined for:

2

No Solution

\frac{x + 3}{x - 5} = 0

\frac{x}{x + 3} = \frac{8}{x + 6}

\frac{5}{8} = \frac{10}{x}

f, \frac{g}{f} + Q = 2

25 x^{- 4} - 26 x^{- 2} + 1 = 0

What is the answer to r/(r-2)-5= 2/(r-2) ?
The answer to r/(r-2)-5= 2/(r-2) is No Solution
Solve for r: r/(r-2)-5= 2/(r-2)
The solution is No Solution