(1+7i)+(9-1)=0

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Solution for (1+7i)+(9-1)=0 equation:


Simplifying
(1 + 7i) + (9 + -1) = 0

Remove parenthesis around (1 + 7i)
1 + 7i + (9 + -1) = 0

Combine like terms: 9 + -1 = 8
1 + 7i + (8) = 0
1 + 7i + 8 = 0

Reorder the terms:
1 + 8 + 7i = 0

Combine like terms: 1 + 8 = 9
9 + 7i = 0

Solving
9 + 7i = 0

Solving for variable 'i'.

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

Add '-9' to each side of the equation.
9 + -9 + 7i = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 7i = 0 + -9
7i = 0 + -9

Combine like terms: 0 + -9 = -9
7i = -9

Divide each side by '7'.
i = -1.285714286

Simplifying
i = -1.285714286

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