(7+3i)-(8-8i)=

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Solution for (7+3i)-(8-8i)= equation:


Simplifying
(7 + 3i) + -1(8 + -8i) = 0

Remove parenthesis around (7 + 3i)
7 + 3i + -1(8 + -8i) = 0
7 + 3i + (8 * -1 + -8i * -1) = 0
7 + 3i + (-8 + 8i) = 0

Reorder the terms:
7 + -8 + 3i + 8i = 0

Combine like terms: 7 + -8 = -1
-1 + 3i + 8i = 0

Combine like terms: 3i + 8i = 11i
-1 + 11i = 0

Solving
-1 + 11i = 0

Solving for variable 'i'.

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

Add '1' to each side of the equation.
-1 + 1 + 11i = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 11i = 0 + 1
11i = 0 + 1

Combine like terms: 0 + 1 = 1
11i = 1

Divide each side by '11'.
i = 0.09090909091

Simplifying
i = 0.09090909091

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