What is the answer to 8+6/x =x+9 ?

The answer to 8+6/x =x+9 is x=2,x=-3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

8+6/x =x+9

8 + \frac{6}{x} = x + 9

x = 2, x = - 3

Solution steps

8 + \frac{6}{x} = x + 9

Move

8

to the right side

\frac{6}{x} = x + 1

Multiply both sides by

x

6 = x^{2} + x

Solve

6 = x^{2} + x : x = 2, x = - 3

x = 2, x = - 3

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 2, x = - 3

8 = \frac{16}{x}

\frac{3 x - 1}{x} = \frac{5}{2}

\frac{x}{x + 4} = \frac{32}{x ^{2} - 16} + 6

0.02 = \frac{1}{x}

\frac{13 x}{2 x ^{2} - 7} = 1