Question

$$x+y^{2}+4z^{2}=0$$

Solve for x

$x=-\left(y^{2}+4z^{2}\right)$

Show Solution

Solve for y (complex solution)

$y=-i\sqrt{x+4z^{2}}$
$y=i\sqrt{x+4z^{2}}$

Solve for y

$y=\sqrt{-x-4z^{2}}$
$y=-\sqrt{-x-4z^{2}}\text{, }x\leq -4z^{2}$