Question

$$2\cdot2x^{2}-z=0$$

Solve for z

$z=4x^{2}$

Show Solution

Solve for x (complex solution)

$x=-\frac{\sqrt{z}}{2}$
$x=\frac{\sqrt{z}}{2}$

Solve for x

$x=\frac{\sqrt{z}}{2}$
$x=-\frac{\sqrt{z}}{2}\text{, }z\geq 0$