let 1st thing = X5.39.217.76# A$ r! u% D! s: L$ f4 B
2nd thing=X+100
+ A/ D* p# j; x5 c7 y% r, k2 B, E u6 C P
X +( X+100) = 100.104 l7 }9 j; J, a9 p" x4 _
2X + 100 = 100.10- J; O _ i( x1 A& t3 f
2X = 100.10 - 100 = 0.10( n* m0 Z9 j9 C
X = 0.10 / 2 = 0.05TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。! z& b; A4 o( D/ z6 ]2 b- \' g$ J
$ _! {7 o! i" S9 ?* o1st thing = X = 0.05公仔箱論壇8 h$ J X; m; `
2nd thing = X+100 = 100.05 |