(3+8)-(-13+12i)=

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Solution for (3+8)-(-13+12i)= equation:


Simplifying
(3 + 8) + -1(-13 + 12i) = 0

Combine like terms: 3 + 8 = 11
(11) + -1(-13 + 12i) = 0
11 + -1(-13 + 12i) = 0
11 + (-13 * -1 + 12i * -1) = 0
11 + (13 + -12i) = 0

Combine like terms: 11 + 13 = 24
24 + -12i = 0

Solving
24 + -12i = 0

Solving for variable 'i'.

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

Add '-24' to each side of the equation.
24 + -24 + -12i = 0 + -24

Combine like terms: 24 + -24 = 0
0 + -12i = 0 + -24
-12i = 0 + -24

Combine like terms: 0 + -24 = -24
-12i = -24

Divide each side by '-12'.
i = 2

Simplifying
i = 2

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