You can put this solution on YOUR website! 2(x-3y)=2x-6y
NOTE: You must multiply by 2 to each term in order to wind up with solution I got at the end of this. Also, this is as far as you can go in solving this equation because the x and y are not like terms, which means you can no longer try to get the numbers and variables by themselves.
(I hope this explanation helps to clarify any confusion you might of had before I solved for it.)