(5-4i)+(9+11i)=0

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Solution for (5-4i)+(9+11i)=0 equation:


Simplifying
(5 + -4i) + (9 + 11i) = 0

Remove parenthesis around (5 + -4i)
5 + -4i + (9 + 11i) = 0

Remove parenthesis around (9 + 11i)
5 + -4i + 9 + 11i = 0

Reorder the terms:
5 + 9 + -4i + 11i = 0

Combine like terms: 5 + 9 = 14
14 + -4i + 11i = 0

Combine like terms: -4i + 11i = 7i
14 + 7i = 0

Solving
14 + 7i = 0

Solving for variable 'i'.

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

Add '-14' to each side of the equation.
14 + -14 + 7i = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 7i = 0 + -14
7i = 0 + -14

Combine like terms: 0 + -14 = -14
7i = -14

Divide each side by '7'.
i = -2

Simplifying
i = -2

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