(1+i)+(7-4i)=0

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Solution for (1+i)+(7-4i)=0 equation:


Simplifying
(1 + i) + (7 + -4i) = 0

Remove parenthesis around (1 + i)
1 + i + (7 + -4i) = 0

Remove parenthesis around (7 + -4i)
1 + i + 7 + -4i = 0

Reorder the terms:
1 + 7 + i + -4i = 0

Combine like terms: 1 + 7 = 8
8 + i + -4i = 0

Combine like terms: i + -4i = -3i
8 + -3i = 0

Solving
8 + -3i = 0

Solving for variable 'i'.

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

Add '-8' to each side of the equation.
8 + -8 + -3i = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -3i = 0 + -8
-3i = 0 + -8

Combine like terms: 0 + -8 = -8
-3i = -8

Divide each side by '-3'.
i = 2.666666667

Simplifying
i = 2.666666667

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