The difference of a number times 5 and 4 equals 9?

[匿名]

2016-10-14 3:47 am

回答 (4)

用戶57799

2016-10-14 3:56 am

5x = 13
x = 13/5

👍 1 👎 0

sepia

2016-10-14 4:55 am

4 - 5n = 9
5n = -5
n = -5

👍 0 👎 0

[匿名]

2016-10-14 3:48 am

9

👍 0 👎 1

[匿名]

2016-10-14 3:48 am

get a job . get a real job at taco bell.

👍 0 👎 2

收錄日期: 2021-04-21 23:38:14
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20161013194714AATaYP8

檢視 Wayback Machine 備份