Z^2+z-2=0

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

Simplifying
Z2 + z + -2 = 0

Reorder the terms:
-2 + Z2 + z = 0

Solving
-2 + Z2 + z = 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 + Z2 + 2 + z = 0 + 2

Reorder the terms:
-2 + 2 + Z2 + z = 0 + 2

Combine like terms: -2 + 2 = 0
0 + Z2 + z = 0 + 2
Z2 + z = 0 + 2

Combine like terms: 0 + 2 = 2
Z2 + z = 2

Add '-1z' to each side of the equation.
Z2 + z + -1z = 2 + -1z

Combine like terms: z + -1z = 0
Z2 + 0 = 2 + -1z
Z2 = 2 + -1z

Simplifying
Z2 = 2 + -1z

Reorder the terms:
-2 + Z2 + z = 2 + -1z + -2 + z

Reorder the terms:
-2 + Z2 + z = 2 + -2 + -1z + z

Combine like terms: 2 + -2 = 0
-2 + Z2 + z = 0 + -1z + z
-2 + Z2 + z = -1z + z

Combine like terms: -1z + z = 0
-2 + Z2 + z = 0

The solution to this equation could not be determined.