IS EITHER MATH Problem CORRECT?PLZ JUST SAY YES OR No OR WHAT I DID WRONG! PLZ DONT GIVE ME THE CORRECT ANSWER

Thanks! Here is the problem [x-3(y-2x)+7y-2(2y+3)-y=
My answers are either
7x-5y-3 OR sx-7y+6
PLease don't give me the answer cuz this is 4 hw but I just want to know if either answer is right or if not wut i did wrong w/o telling me the correct answer! THANKS!!
Update: WAIT I mean
[x-3(y-2x)+7y-2(2y+3)]-y=
Update 2: on the 1st one I changed the negitive and positives before I simplified.
Update 3: Well 1 question..since it is [x-3(y-2x)
whwn would I change the - to a +?
10 answers 10