What is the answer to 4/(y-5)=(18)/(2y) ?

The answer to 4/(y-5)=(18)/(2y) is y=9

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4/(y-5)=(18)/(2y)

\frac{4}{y - 5} = \frac{18}{2 y}

y = 9

Solution steps

\frac{4}{y - 5} = \frac{18}{2 y}

Cross multiply

4 y = 9 y - 45

Move

9 y

to the left side

- 5 y = - 45

Divide both sides by

- 5

y = 9

Verify Solutions

Find undefined (singularity) points:

y = 5, y = 0

Combine undefined points with solutions:

y = 9

\frac{x}{x + 7} = \frac{x + 3}{x + 3}

\frac{x - 1}{x + 4} = \frac{3}{8}

0 = \frac{4}{x}

0.01 = 100 \cdot \frac{x}{( x + 2 )}

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

What is the answer to 4/(y-5)=(18)/(2y) ?
The answer to 4/(y-5)=(18)/(2y) is y=9
Solve for y: 4/(y-5)=(18)/(2y)
The solution is y=9