What is the answer to 4= R/(10000+R) ?

The answer to 4= R/(10000+R) is R=-40000/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4= R/(10000+R)

4 = \frac{R}{10000 + R}

R = - \frac{40000}{3}

Decimal Notation

R = - 13333.33333 \dots

Solution steps

4 = \frac{R}{10000 + R}

Multiply both sides by

10000 + R

4 (10000 + R) = R

Expand

4 (10000 + R) : 40000 + 4 R

40000 + 4 R = R

Move

40000

to the right side

4 R = R - 40000

Move

R

to the left side

3 R = - 40000

Divide both sides by

3

R = - \frac{40000}{3}

Verify Solutions

Find undefined (singularity) points:

R = - 10000

Combine undefined points with solutions:

R = - \frac{40000}{3}

\frac{- 2 + \frac{14}{13}}{x + 2} = 1

\frac{350}{x} = 3.5

\frac{4}{x + 1} = \frac{3}{7}

2 + \frac{6}{x ^{4}} = 0

\frac{3}{4 x + 1} = \frac{7}{4}

What is the answer to 4= R/(10000+R) ?
The answer to 4= R/(10000+R) is R=-40000/3
Solve for R: 4= R/(10000+R)
The solution is R=-40000/3