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Popular >

x-2-sqrt(x)=0

Solution

x - 2 - x = 0

Solution

x = 4

Solution steps

x - 2 - x = 0

Remove square roots

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

Solve

x = x^{2} - 4 x + 4 : x = 4, x = 1

x = 4, x = 1

Verify Solutions:

x = 4

True

, x = 1

False

The solution is

x = 4

Popular Examples

(x-5)^{3/4}-27=0

(x - 5)^{\frac{3}{4}} - 27 = 0

sqrt(4x+1)+x=sqrt(5)

4 x + 1 + x = 5

0 = x^{2} - 9

x^{\frac{3}{4}} = - 8

2 x + 9 = 21

Frequently Asked Questions (FAQ)

What is the answer to x-2-sqrt(x)=0 ?
The answer to x-2-sqrt(x)=0 is x=4
Solve for x: x-2-sqrt(x)=0
The solution is x=4