What is the answer to x+3/x =-4 ?

The answer to x+3/x =-4 is x=-1,x=-3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x+3/x =-4

x + \frac{3}{x} = - 4

x = - 1, x = - 3

Solution steps

x + \frac{3}{x} = - 4

Multiply both sides by

x

x^{2} + 3 = - 4 x

Solve

x^{2} + 3 = - 4 x : x = - 1, x = - 3

x = - 1, x = - 3

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = - 1, x = - 3

1 + \frac{x}{x - 8} = \frac{4}{x - 8}

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

\frac{5}{2 x + 6} - \frac{1}{6} = \frac{2}{x + 4}

\frac{2 x - 1}{x + 7} = \frac{3 x + 4}{x - 1}

\frac{4}{x} - \frac{7}{3 x} = \frac{2}{5}