(-6-5i)+(5-6i)=

Solution for (-6-5i)+(5-6i)= equation:

Simplifying
(-6 + -5i) + (5 + -6i) = 0

Remove parenthesis around (-6 + -5i)
-6 + -5i + (5 + -6i) = 0

Remove parenthesis around (5 + -6i)
-6 + -5i + 5 + -6i = 0

Reorder the terms:
-6 + 5 + -5i + -6i = 0

Combine like terms: -6 + 5 = -1
-1 + -5i + -6i = 0

Combine like terms: -5i + -6i = -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