Re: [發錢] 聯立方程式

作者htx9 (螞蟻)

看板PttEarnMoney

標題Re: [發錢] 聯立方程式

時間Tue Jan 21 20:48:59 2014

{ x + 2y = -6 { 2x - 3y = -12 求x、y解? 如x=1、y=1，推"1 1"就好 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 114.33.126.236

→ a016258:-6 0 218.161.70.138 01/21 20:49

→ htx9:==a016258 114.33.126.236 01/21 20:49

推 windstormray:0 -6 114.47.101.136 01/21 20:49

→ stephen0421:-6 0 36.224.43.125 01/21 20:49

→ colon:-6 0 1.174.156.114 01/21 20:49

→ a016258:收到感謝 218.161.70.138 01/21 20:49