Solve the following equations.
1)
2 (y-4) =14
2)
r-2 r+1 3r-1
--- + --- = ---- - 1
3 2 5
3)Solve the following literal equations for z.
3h - 2z = 9h - 8
最佳回答要求:
1)詳細解釋個答案係點求[用中文]
2)詳細寫出步驟
3)計到正確答案
THX!!
收錄日期: 2021-04-12 21:26:20
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070108000051KK00536