4+81i=0

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Solution for 4+81i=0 equation: 


Simplifying
4 + 81i = 0

Solving
4 + 81i = 0

Solving for variable 'i'.

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

Add '-4' to each side of the equation.
4 + -4 + 81i = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 81i = 0 + -4
81i = 0 + -4

Combine like terms: 0 + -4 = -4
81i = -4

Divide each side by '81'.
i = -0.04938271605

Simplifying
i = -0.04938271605

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