數學題!簡易方程(1題)要計算過程的答案! @ utefdxd的部落格

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數學題!簡易方程(1題)要計算過程的答案!

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數學題!簡易方程(1題)要計算過程的答案! 35-f=35 (可能做唔到,做唔到請講唔得!) 更新: sorry 係35-f=22

最佳解答:

35-f = 35 35-f+f = 35+f 35 = 35+f 35-35 = 35+f-35 f = 0 2008-04-05 13:11:39 補充： 35-f=22 35-f+f=22+f 35=22+f 35-22=22+f-22 f=13

其他解答:

35-f=22 35-22=f(exchang f & 22, so -f becomes f, 22 becomes -22) 13=f f=13 Is it correct??? Hope can help you!!! 2008-04-03 23:35:03 補充： Sorry, is "exchange"|||||35-f=22 35-f+f=22 +f 35-22=22 +f-22 13=f|||||35-f=22 35-22=f f=13 ............................................. ........................................... 就係咁簡單~~~就係咁簡單~~~就係咁簡單~~~|||||35-f= 35 35=35+f 35+f=35 f= 35-35 f=0|||||35-f=35 35-f+f=35+f 35=35+f (然後將佢掉轉) 35+f=35 f+35-35=35-35 f=0|||||35-f= 35 35=35+f 35+f=35 f= 35-35 f=0|||||35-f=35 35-f-35=35-35 -f =0 f=0|||||35-f=35 35-35 = f f = 0