(8-5i)-(-3-7i)=0

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Solution for (8-5i)-(-3-7i)=0 equation:


Simplifying
(8 + -5i) + -1(-3 + -7i) = 0

Remove parenthesis around (8 + -5i)
8 + -5i + -1(-3 + -7i) = 0
8 + -5i + (-3 * -1 + -7i * -1) = 0
8 + -5i + (3 + 7i) = 0

Reorder the terms:
8 + 3 + -5i + 7i = 0

Combine like terms: 8 + 3 = 11
11 + -5i + 7i = 0

Combine like terms: -5i + 7i = 2i
11 + 2i = 0

Solving
11 + 2i = 0

Solving for variable 'i'.

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

Add '-11' to each side of the equation.
11 + -11 + 2i = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 2i = 0 + -11
2i = 0 + -11

Combine like terms: 0 + -11 = -11
2i = -11

Divide each side by '2'.
i = -5.5

Simplifying
i = -5.5

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