I need to find the value of x and y for the following equation:

In order to find them, I need simultaneous equations but I just don't know how to get the simultaneous equations. Where can I get the second equation? Or is there any other way?

This is what I got so far(which may makes no sense):

Tried from numerators and denominators:

Solved using substitution method:

Second attempt:

Solved:

But both answers are wrong.

Please help.

Thanks.

Original equation here.