The value of x which satisfies the equation $$\frac{x + a^2 + 2c^2}{b + c} + \frac{x + b^2 + 2a^2}{c  + a} + \frac{x + c + 2b^2}{a + b} = 0$$ is

A

$$(a^2 + b^2 + c^2)$$

B

$$-(a^2 + b^2 + c^2)$$

C

$$(a^2 + 2b^2 + c^2)$$

D

$$-(a^2 + b^2 + 2c^2)$$