///1+1=3 is equivalent to 3 - (1+1)= 0 or 1=0

That's a counterargument.///

Precisely. Somebody gets it. No mathematician would tell me it doesn't add up. He would present a proof to show my equation is in error. You must ALWAYS be able to offer a proof otherwise it's the same as saying, "Take my word for it, you're wrong." I will take your word for it as soon as you offer a proof. And he would certainly say that he can't disprove my equation because it doesn't make sense. The above proof works to my satisfaction.