z^3-3iz-2z=0

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Solution for z^3-3iz-2z=0 equation:


Simplifying
z3 + -3iz + -2z = 0

Reorder the terms:
-3iz + -2z + z3 = 0

Solving
-3iz + -2z + z3 = 0

Solving for variable 'i'.

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

Add '2z' to each side of the equation.
-3iz + -2z + 2z + z3 = 0 + 2z

Combine like terms: -2z + 2z = 0
-3iz + 0 + z3 = 0 + 2z
-3iz + z3 = 0 + 2z
Remove the zero:
-3iz + z3 = 2z

Add '-1z3' to each side of the equation.
-3iz + z3 + -1z3 = 2z + -1z3

Combine like terms: z3 + -1z3 = 0
-3iz + 0 = 2z + -1z3
-3iz = 2z + -1z3

Divide each side by '-3z'.
i = -0.6666666667 + 0.3333333333z2

Simplifying
i = -0.6666666667 + 0.3333333333z2

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