What is the answer to (4x)/(x+2)=(5x)/(3x+1) ?

The answer to (4x)/(x+2)=(5x)/(3x+1) is x=0,x= 6/7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(4x)/(x+2)=(5x)/(3x+1)

\frac{4 x}{x + 2} = \frac{5 x}{3 x + 1}

x = 0, x = \frac{6}{7}

Decimal Notation

x = 0, x = 0.85714 \dots

Solution steps

\frac{4 x}{x + 2} = \frac{5 x}{3 x + 1}

Cross multiply

4 x (3 x + 1) = (x + 2) \cdot 5 x

Solve

4 x (3 x + 1) = (x + 2) \cdot 5 x : x = 0, x = \frac{6}{7}

x = 0, x = \frac{6}{7}

Verify Solutions

Find undefined (singularity) points:

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

Combine undefined points with solutions:

x = 0, x = \frac{6}{7}

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

2 x = \frac{2}{x}

t - \frac{4}{t} = 3

\frac{8}{3 x - 6} = \frac{3 x}{x - 2}

\frac{5}{3 x + 5} = \frac{3}{3 x + 5} + 1

What is the answer to (4x)/(x+2)=(5x)/(3x+1) ?
The answer to (4x)/(x+2)=(5x)/(3x+1) is x=0,x= 6/7
Solve for x: (4x)/(x+2)=(5x)/(3x+1)
The solution is x=0,x= 6/7