z^2+20=

Solution for z^2+20= equation:

Simplifying
z2 + 20 = 0

Reorder the terms:
20 + z2 = 0

Solving
20 + z2 = 0

Solving for variable 'z'.

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

Add '-20' to each side of the equation.
20 + -20 + z2 = 0 + -20

Combine like terms: 20 + -20 = 0
0 + z2 = 0 + -20
z2 = 0 + -20

Combine like terms: 0 + -20 = -20
z2 = -20

Simplifying
z2 = -20

Reorder the terms:
20 + z2 = -20 + 20

Combine like terms: -20 + 20 = 0
20 + z2 = 0

The solution to this equation could not be determined.