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Popular >

-x-sqrt(2-x^2)=0

Solution

- x - 2 - x^{2} = 0

Solution

x = - 1

Solution steps

- x - 2 - x^{2} = 0

Remove square roots

2 - x^{2} = x^{2}

Solve

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

x = 1, x = - 1

Verify Solutions:

x = 1

False

, x = - 1

True

The solution is

x = - 1

Popular Examples

solvefor y,x=sqrt(-y^2)solve for

y, x = - y^{2}

2 x^{2} - 4 = x

4 t + 9 = - 5

sqrt(3x-2)-sqrt(x+2)=4

3 x - 2 - x + 2 = 4

sqrt(x+4)+sqrt(x-4)=4

x + 4 + x - 4 = 4

Frequently Asked Questions (FAQ)

What is the answer to -x-sqrt(2-x^2)=0 ?
The answer to -x-sqrt(2-x^2)=0 is x=-1
Solve for x: -x-sqrt(2-x^2)=0
The solution is x=-1