What is the answer to x-sqrt(x^2-8)=4 ?

The answer to x-sqrt(x^2-8)=4 is No Solution for x\in\mathbb{R}

Solve for x: x-sqrt(x^2-8)=4

The solution is No Solution for x\in\mathbb{R}

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x - x^{2} - 8 = 4

No Solution for x \in R

Solution steps

x - x^{2} - 8 = 4

Remove square roots

x^{2} - 8 = 16 - 8 x + x^{2}

Solve

x^{2} - 8 = 16 - 8 x + x^{2} : x = 3

x = 3

Verify Solutions:

x = 3

False

The solution is

No Solution for x \in R

x + x - 2 = 0

3 y + 1 - 1 = y + 4

2 x + 7 = x + 2

6 - x^{2} = 4 - x^{2}

11 = 12 b - 59

What is the answer to x-sqrt(x^2-8)=4 ?
The answer to x-sqrt(x^2-8)=4 is No Solution for x\in\mathbb{R}
Solve for x: x-sqrt(x^2-8)=4
The solution is No Solution for x\in\mathbb{R}