What is the answer to -2/(x^2)+1/x+3=0 ?

The answer to -2/(x^2)+1/x+3=0 is x= 2/3 ,x=-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-2/(x^2)+1/x+3=0

- \frac{2}{x ^{2}} + \frac{1}{x} + 3 = 0

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

Decimal Notation

x = 0.66666 \dots, x = - 1

Solution steps

- \frac{2}{x ^{2}} + \frac{1}{x} + 3 = 0

Multiply by LCM

- 2 + x + 3 x^{2} = 0

Solve

- 2 + x + 3 x^{2} = 0 : x = \frac{2}{3}, x = - 1

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

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

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

1 + \frac{x}{x - 9} = \frac{3}{x - 9}

\frac{1}{2 x} = \frac{( r - x )}{7}

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

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

\frac{4}{3 + z} = \frac{6}{5}

What is the answer to -2/(x^2)+1/x+3=0 ?
The answer to -2/(x^2)+1/x+3=0 is x= 2/3 ,x=-1
Solve for x: -2/(x^2)+1/x+3=0
The solution is x= 2/3 ,x=-1