What is the answer to a= 1/(1+a) ?

The answer to a= 1/(1+a) is a=(-1+sqrt(5))/2 ,a=(-1-sqrt(5))/2

Solve for a: a= 1/(1+a)

The solution is a=(-1+sqrt(5))/2 ,a=(-1-sqrt(5))/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

a = \frac{1}{1 + a}

a = \frac{- 1 + 5}{2}, a = \frac{- 1 - 5}{2}

Decimal Notation

a = 0.61803 \dots, a = - 1.61803 \dots

Solution steps

a = \frac{1}{1 + a}

Multiply both sides by

1 + a

a (1 + a) = 1

Solve

a (1 + a) = 1 : a = \frac{- 1 + 5}{2}, a = \frac{- 1 - 5}{2}

a = \frac{- 1 + 5}{2}, a = \frac{- 1 - 5}{2}

Verify Solutions

Find undefined (singularity) points:

a = - 1

Combine undefined points with solutions:

a = \frac{- 1 + 5}{2}, a = \frac{- 1 - 5}{2}

R, 1 = \frac{V}{R}

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

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

20 = \frac{24}{a} a - 4

x, y = \frac{z ^{3}}{a x}

What is the answer to a= 1/(1+a) ?
The answer to a= 1/(1+a) is a=(-1+sqrt(5))/2 ,a=(-1-sqrt(5))/2
Solve for a: a= 1/(1+a)
The solution is a=(-1+sqrt(5))/2 ,a=(-1-sqrt(5))/2