What is the answer to (15)/y+(10)/y =5 ?

The answer to (15)/y+(10)/y =5 is y=5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(15)/y+(10)/y =5

\frac{15}{y} + \frac{10}{y} = 5

y = 5

Solution steps

\frac{15}{y} + \frac{10}{y} = 5

Multiply both sides by

y

25 = 5 y

Switch sides

5 y = 25

Divide both sides by

5

y = 5

Verify Solutions

Find undefined (singularity) points:

y = 0

Combine undefined points with solutions:

y = 5

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

1000 = 5 + \frac{80000}{x}

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

\frac{2}{4} = \frac{12}{x}

z, w = \frac{x + 6}{y + z}