What is the answer to 9/(x-2)= 9/2 ?

The answer to 9/(x-2)= 9/2 is x=4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

9/(x-2)= 9/2

\frac{9}{x - 2} = \frac{9}{2}

x = 4

Solution steps

\frac{9}{x - 2} = \frac{9}{2}

Cross multiply

18 = (x - 2) \cdot 9

Switch sides

(x - 2) \cdot 9 = 18

Divide both sides by

9

x - 2 = 2

Move

2

to the right side

x = 4

Verify Solutions

Find undefined (singularity) points:

x = 2

Combine undefined points with solutions:

x = 4

\frac{2}{x} - \frac{4}{5} = \frac{3}{x}

\frac{1}{x - 1} - \frac{2}{x ^{2}} = 0

\frac{9 x}{2 x ^{2}} = 2

\frac{7}{x - 5} = 2

\frac{3 x + 7}{x - 1} = - 1