- last post: 01.01.0001 12:00 AM PDT
but you can only use se7ens, and that doesn't inclued X, and if you use a variable, like X, that doesn't mean it even "might be" 1, and the way you wrote it, would make it 21:
7+7+7-X =
21-X =
-X = -21
X = 21
[Edited on 1/26/2005 6:15:12 PM]