let 1st thing = X
" W9 I; ?+ W9 Q# j公仔箱論壇 2nd thing=X+100
: P* ~" z8 H# p2 k$ w5.39.217.77TVBNOW 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。) y: q6 ?; T5 h, @( _* D
X +( X+100) = 100.10TVBNOW 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。0 y4 ?$ a3 ]* I/ o+ q& J' [4 R
2X + 100 = 100.10
0 b- Y( `& p. b, _7 `5.39.217.772X = 100.10 - 100 = 0.105.39.217.77& U% M( r# X+ t# {, J w" i8 H
X = 0.10 / 2 = 0.05+ N* S! U0 \ c" T; P
5 G+ g( W* _8 E, F
1st thing = X = 0.05+ b; g: O4 _# [9 \0 E0 U
2nd thing = X+100 = 100.05 |