3-xi=y+9i

Solution for 3-xi=y+9i equation:

Simplifying
3 + -1xi = y + 9i

Reorder the terms:
3 + -1ix = 9i + y

Solving
3 + -1ix = 9i + y

Solving for variable 'i'.

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

Add '-9i' to each side of the equation.
3 + -9i + -1ix = 9i + -9i + y

Combine like terms: 9i + -9i = 0
3 + -9i + -1ix = 0 + y
3 + -9i + -1ix = y

Add '-3' to each side of the equation.
3 + -9i + -3 + -1ix = -3 + y

Reorder the terms:
3 + -3 + -9i + -1ix = -3 + y

Combine like terms: 3 + -3 = 0
0 + -9i + -1ix = -3 + y
-9i + -1ix = -3 + y

Reorder the terms:
3 + -9i + -1ix + -1y = -3 + y + 3 + -1y

Reorder the terms:
3 + -9i + -1ix + -1y = -3 + 3 + y + -1y

Combine like terms: -3 + 3 = 0
3 + -9i + -1ix + -1y = 0 + y + -1y
3 + -9i + -1ix + -1y = y + -1y

Combine like terms: y + -1y = 0
3 + -9i + -1ix + -1y = 0

The solution to this equation could not be determined.