Hello,Originally Posted bynorivea

expand the LHS of your equation. You'll get:

4c-12yi+ic+3y=10-23i

Rearrange into real terms and imaginary terms. You get:

4c+3y=10

ci-12yi=-23i That means: c-12y=-23

Solve this system of linear equations for c and y and you'll get

c = 1

y = 2

Greetings

EB