z^2-15+56=0

Solution for z^2-15+56=0 equation:

Simplifying
z2 + -15 + 56 = 0

Reorder the terms:
-15 + 56 + z2 = 0

Combine like terms: -15 + 56 = 41
41 + z2 = 0

Solving
41 + z2 = 0

Solving for variable 'z'.

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

Add '-41' to each side of the equation.
41 + -41 + z2 = 0 + -41

Combine like terms: 41 + -41 = 0
0 + z2 = 0 + -41
z2 = 0 + -41

Combine like terms: 0 + -41 = -41
z2 = -41

Simplifying
z2 = -41

Reorder the terms:
41 + z2 = -41 + 41

Combine like terms: -41 + 41 = 0
41 + z2 = 0

The solution to this equation could not be determined.