What is the answer to x=sqrt(1-x) ?

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

Solve for x: x=sqrt(1-x)

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

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Popular >

x = 1 - x

x = \frac{- 1 + 5}{2}

Decimal Notation

x = 0.61803 \dots

Solution steps

x = 1 - x

Square both sides:

x^{2} = 1 - x

x^{2} = 1 - x

Solve

x^{2} = 1 - x : x = \frac{- 1 + 5}{2}, x = \frac{- 1 - 5}{2}

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

Verify Solutions:

x = \frac{- 1 + 5}{2}

True

, x = \frac{- 1 - 5}{2}

False

The solution is

x = \frac{- 1 + 5}{2}

x - 6 = 3 x

x - 2 = x - 4

2 x + 13 - 4 = x - 5

2 x + 3 = 5

4 x + 5 - 3 x + 1 = 1

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