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Popular >

x-sqrt(x+2)=0

Solution

x - x + 2 = 0

Solution

x = 2

Solution steps

x - x + 2 = 0

Remove square roots

x + 2 = x^{2}

Solve

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

x = 2, x = - 1

Verify Solutions:

x = 2

True

, x = - 1

False

The solution is

x = 2

Popular Examples

(7 x + 1)^{\frac{1}{2}} = 6

x - x = 72

0 = x x + 6

3 x + 7 = 13

4 t + 4 = - 6

Frequently Asked Questions (FAQ)

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