z^2-j=0

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Solution for z^2-j=0 equation: 


Simplifying
z2 + -1j = 0

Reorder the terms:
-1j + z2 = 0

Solving
-1j + z2 = 0

Solving for variable 'j'.

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

Add '-1z2' to each side of the equation.
-1j + z2 + -1z2 = 0 + -1z2

Combine like terms: z2 + -1z2 = 0
-1j + 0 = 0 + -1z2
-1j = 0 + -1z2
Remove the zero:
-1j = -1z2

Divide each side by '-1'.
j = z2

Simplifying
j = z2

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