What is the answer to 2/5 = 6/(q+11) ?

The answer to 2/5 = 6/(q+11) is q=4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2/5 = 6/(q+11)

\frac{2}{5} = \frac{6}{q + 11}

q = 4

Solution steps

\frac{2}{5} = \frac{6}{q + 11}

Cross multiply

2 (q + 11) = 30

Divide both sides by

2

q + 11 = 15

Move

11

to the right side

q = 4

Verify Solutions

Find undefined (singularity) points:

q = - 11

Combine undefined points with solutions:

q = 4

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

R V = \frac{4 π ^{2} R ^{3}}{T ^{2}}

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

\frac{x - 5}{4} = \frac{6}{x}

888.57659 = \frac{1}{r ( 10 e - 6 )}