3A + 5A = 6A +16
那麼 A 應該是多少 點樣計呀
A = ? 呀 如果 3A +5A =6A +16
2010-05-17 11:46 pm
回答 (3)
2010-05-18 3:29 am
✔ 最佳答案
解： 3A+5A=6A+168A=6A+16
8A-6A=6A+16-6A
2A=16
A=8
2010-05-22 5:04 am
3A + 5A = 6A +16
8A=6A+16
8A-6A=16
2A=16
A=8
8A=6A+16
8A-6A=16
2A=16
A=8
2010-05-17 11:50 pm
8A = 6A +16
8A - 6A = 16
2A = 16
A = 16/2 = 8
8A - 6A = 16
2A = 16
A = 16/2 = 8
收錄日期: 2021-04-13 17:14:48
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100517000051KK00686