bluelol

a+b+c+d=200公仔箱論壇6 M! b" e5 A# N$ s
4x-8-16-24=200tvb now,tvbnow,bttvb/ m& @* k1 A" q$ p( _& C
4x-8(1+2+3)=2005.39.217.761 l( d1 o0 G) H" m; s' E5 n. P
4x-8(6)= 200: [; o! e8 L% G3 ?- d
4x=200+8(6)公仔箱論壇* x6 ]8 P+ ^! b7 X: |# g" ^4 B+ u
x=248/4
5 `3 F: y' U4 h6 Q- D- _5.39.217.7662