(9-8i)-(6-4i)=

Solution for (9-8i)-(6-4i)= equation:

Simplifying
(9 + -8i) + -1(6 + -4i) = 0

Remove parenthesis around (9 + -8i)
9 + -8i + -1(6 + -4i) = 0
9 + -8i + (6 * -1 + -4i * -1) = 0
9 + -8i + (-6 + 4i) = 0

Reorder the terms:
9 + -6 + -8i + 4i = 0

Combine like terms: 9 + -6 = 3
3 + -8i + 4i = 0

Combine like terms: -8i + 4i = -4i
3 + -4i = 0

Solving
3 + -4i = 0

Solving for variable 'i'.

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

Add '-3' to each side of the equation.
3 + -3 + -4i = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -4i = 0 + -3
-4i = 0 + -3

Combine like terms: 0 + -3 = -3
-4i = -3

Divide each side by '-4'.
i = 0.75

Simplifying
i = 0.75