-3z^2+2=0

Solution for -3z^2+2=0 equation:

Simplifying
-3z2 + 2 = 0

Reorder the terms:
2 + -3z2 = 0

Solving
2 + -3z2 = 0

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '-2' to each side of the equation.
2 + -2 + -3z2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -3z2 = 0 + -2
-3z2 = 0 + -2

Combine like terms: 0 + -2 = -2
-3z2 = -2

Divide each side by '-3'.
z2 = 0.6666666667

Simplifying
z2 = 0.6666666667

Take the square root of each side:
z = {-0.816496581, 0.816496581}