(6+6j)-(-3+j)=

Solution for (6+6j)-(-3+j)= equation:

Simplifying
(6 + 6j) + -1(-3 + j) = 0

Remove parenthesis around (6 + 6j)
6 + 6j + -1(-3 + j) = 0
6 + 6j + (-3 * -1 + j * -1) = 0
6 + 6j + (3 + -1j) = 0

Reorder the terms:
6 + 3 + 6j + -1j = 0

Combine like terms: 6 + 3 = 9
9 + 6j + -1j = 0

Combine like terms: 6j + -1j = 5j
9 + 5j = 0

Solving
9 + 5j = 0

Solving for variable 'j'.

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

Add '-9' to each side of the equation.
9 + -9 + 5j = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 5j = 0 + -9
5j = 0 + -9

Combine like terms: 0 + -9 = -9
5j = -9

Divide each side by '5'.
j = -1.8

Simplifying
j = -1.8