Couple of things went wrong already.Dominic said:Use substitution to solve:
Denis, as far as I know this is a MATH HELP FORUM not a site where to insult one another. I took your comment of being hopelessly wrong very offensive and I'd like for you to either choose your words better or just not come into my posts at all. Personal comments is not what getting help in Math is about and I believe it is quite obvious that if I knew what I was doing I wouldn't waste my time nor anybody elses' time coming to this forum. So once again, I'd appreciate it if in the future you keep your personal comments to yourself.Sorry Dominic, but this is so hopelessly wrong that I can see
you need more help than you can get here...a private tutor perhaps.
Of course it is my business just as if I made an unethical comment dirrected towards you it would be your business! I never said this was a class room nor did I force you to post anything related to math or not in my posts. I would appreciate it if you not post anymore where you see my name because I could care less what you have to say!Denis said:"Denis, as far as I know this is a MATH HELP FORUM.."
CORRECT; which means this is NOT a classroom.
"...not a site where to insult one another."
CORRECT; if you took that as an insult, that's YOUR business.
Plus I ain't typing a whole chapter of apologies...