(7-2i)-(-9+6i)=0

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Solution for (7-2i)-(-9+6i)=0 equation:


Simplifying
(7 + -2i) + -1(-9 + 6i) = 0

Remove parenthesis around (7 + -2i)
7 + -2i + -1(-9 + 6i) = 0
7 + -2i + (-9 * -1 + 6i * -1) = 0
7 + -2i + (9 + -6i) = 0

Reorder the terms:
7 + 9 + -2i + -6i = 0

Combine like terms: 7 + 9 = 16
16 + -2i + -6i = 0

Combine like terms: -2i + -6i = -8i
16 + -8i = 0

Solving
16 + -8i = 0

Solving for variable 'i'.

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

Add '-16' to each side of the equation.
16 + -16 + -8i = 0 + -16

Combine like terms: 16 + -16 = 0
0 + -8i = 0 + -16
-8i = 0 + -16

Combine like terms: 0 + -16 = -16
-8i = -16

Divide each side by '-8'.
i = 2

Simplifying
i = 2

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