What is the answer to 4/(x^2)+4/x =3 ?

The answer to 4/(x^2)+4/x =3 is x=2,x=-2/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4/(x^2)+4/x =3

\frac{4}{x ^{2}} + \frac{4}{x} = 3

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

Decimal

x = 2, x = - 0.66666 \dots

Solution steps

\frac{4}{x ^{2}} + \frac{4}{x} = 3

Multiply by LCM

4 + 4 x = 3 x^{2}

Solve

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

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

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

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

\frac{2}{( x + 1 ) ^{2}} = 0

y, x = \frac{2 + y}{2 - y}

y, \frac{5}{x} - \frac{1}{y} = 4

y, x = \frac{y ^{2} - 9}{8 y ^{2}}

\frac{2 ( t ^{2} - 4 )}{t ^{2} + 1} = 1

What is the answer to 4/(x^2)+4/x =3 ?
The answer to 4/(x^2)+4/x =3 is x=2,x=-2/3
Solve for x: 4/(x^2)+4/x =3
The solution is x=2,x=-2/3