let 1st thing = X9 L4 ^: ]2 p# a, n( y7 Z& U" g
2nd thing=X+100tvb now,tvbnow,bttvb: y Y7 {; J& R" j$ Y
1 u% K w8 {8 y9 F$ w$ M& L, Q公仔箱論壇X +( X+100) = 100.10tvb now,tvbnow,bttvb5 b6 Z. M7 N+ X, L9 u8 @
2X + 100 = 100.10tvb now,tvbnow,bttvb8 c. ?4 [/ i- s
2X = 100.10 - 100 = 0.10
/ [" l. z7 G: U# E9 LX = 0.10 / 2 = 0.05公仔箱論壇4 u$ a- ~& l* G& n' I
www2.tvboxnow.com3 ]/ u/ ` D5 J1 u7 h
1st thing = X = 0.05 B* J1 w O* A/ N
2nd thing = X+100 = 100.05 |
發表於 2009-1-17 08:51 PM
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發表於 2009-1-17 09:05 PM
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