What is the answer to sqrt(x)+x=5 ?

The answer to sqrt(x)+x=5 is x=(11-sqrt(21))/2

Solve for x: sqrt(x)+x=5

The solution is x=(11-sqrt(21))/2

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x + x = 5

x = \frac{11 - 21}{2}

Decimal Notation

x = 3.20871 \dots

Solution steps

x + x = 5

Remove square roots

x = 25 - 10 x + x^{2}

Solve

x = 25 - 10 x + x^{2} : x = \frac{11 + 21}{2}, x = \frac{11 - 21}{2}

x = \frac{11 + 21}{2}, x = \frac{11 - 21}{2}

Verify Solutions:

x = \frac{11 + 21}{2}

False

, x = \frac{11 - 21}{2}

True

The solution is

x = \frac{11 - 21}{2}

- 72 + 17 x = x

- 14 x + 2 = x - 3

y, 2 (x - 3)^{2} + (y - 2)^{2} = x^{2}

(2 x - 5)^{\frac{1}{2}} - 2 = 3

2 x^{\frac{2}{3}} + x^{\frac{1}{3}} - 1 = 0

What is the answer to sqrt(x)+x=5 ?
The answer to sqrt(x)+x=5 is x=(11-sqrt(21))/2
Solve for x: sqrt(x)+x=5
The solution is x=(11-sqrt(21))/2