If x-1/x=3-1/3,find the value of x.
答案係-1/3 or 3
但唔知個過程點計!!
收錄日期: 2021-04-12 23:09:09
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061115000051KK02358