What is the answer to 20=(x^2)/(65-x) ?

The answer to 20=(x^2)/(65-x) is x=10(sqrt(14)-1),x=-10(1+sqrt(14))

Solve for x: 20=(x^2)/(65-x)

The solution is x=10(sqrt(14)-1),x=-10(1+sqrt(14))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

20 = \frac{x ^{2}}{65 - x}

x = 10 (14 - 1), x = - 10 (1 + 14)

Decimal Notation

x = 27.41657 \dots, x = - 47.41657 \dots

Solution steps

20 = \frac{x ^{2}}{65 - x}

Multiply both sides by

65 - x

20 (65 - x) = x^{2}

Solve

20 (65 - x) = x^{2} : x = 10 (14 - 1), x = - 10 (1 + 14)

x = 10 (14 - 1), x = - 10 (1 + 14)

Verify Solutions

Find undefined (singularity) points:

x = 65

Combine undefined points with solutions:

x = 10 (14 - 1), x = - 10 (1 + 14)

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

g, 3 = \frac{4 m}{g} - q

\frac{54}{x} = \frac{9}{7}

\frac{7}{q} = 4

\frac{- 10}{x} = \frac{- 20}{x + 2}

What is the answer to 20=(x^2)/(65-x) ?
The answer to 20=(x^2)/(65-x) is x=10(sqrt(14)-1),x=-10(1+sqrt(14))
Solve for x: 20=(x^2)/(65-x)
The solution is x=10(sqrt(14)-1),x=-10(1+sqrt(14))