Z^2z+1=0

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Solution for Z^2z+1=0 equation: 


Simplifying
Z2z + 1 = 0

Reorder the terms:
1 + zZ2 = 0

Solving
1 + zZ2 = 0

Solving for variable 'z'.

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

Add '-1' to each side of the equation.
1 + -1 + zZ2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + zZ2 = 0 + -1
zZ2 = 0 + -1

Combine like terms: 0 + -1 = -1
zZ2 = -1

Divide each side by 'Z2'.
z = -1Z-2

Simplifying
z = -1Z-2

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