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

The answer to sqrt(4+x)+sqrt(4-x)=4 is x=0

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

4 + x + 4 - x = 4

x = 0

Solution steps

4 + x + 4 - x = 4

Remove square roots

4 x^{2} - 64 x + 256 = 256 - 64 x

Solve

4 x^{2} - 64 x + 256 = 256 - 64 x : x = 0

x = 0

Verify Solutions:

x = 0

True

The solution is

x = 0

- 8 x - 5 = - 16

2 x + 1 + 7 = x

9 x^{2} - 5 - 3 x = - 1

2 x - 1 = x

x, y = x^{\frac{2}{3}}

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