The task is to find
Ic in phasor form.
The circuit is in steady sinusoidal state.
I used mesh current analysis and i got to that http://prntscr.com/p4l91r
I have no idea how to keep going from there. Also the answer has been given as Ic = 0,5 - j0,5
Sorry if i dont use the terminology correctly. I can explain if needed.