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

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

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

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

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x^{2} = x - 4

No Solution for x \in R

Solution steps

x^{2} = x - 4

Square both sides:

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

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

Solve

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

x = 2

Verify Solutions:

x = 2

False

The solution is

No Solution for x \in R

4 x - 3 = 5

3 x + 3 = 1 + x + 2

2 x - x - 1 = 3 x - 7

x^{\frac{2}{3}} = 4

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