a+b+c+d=200
1 V( [; c' M# e0 m4x-8-16-24=2005.39.217.76" e- N! Y8 I/ b) t% m) A- Q& G9 r
4x-8(1+2+3)=200tvb now,tvbnow,bttvb4 M) i" E5 v5 ?( N$ w
4x-8(6)= 200公仔箱論壇# S E! {% [# t* U, w6 m( o& W
4x=200+8(6)" E8 c; I0 G1 f' z- ^4 A( r/ L
x=248/4
6 {, U* Y1 Z6 U8 ?- \5.39.217.7662 |