could some kindly show me how to work out the following equation ( with working out shown)?
find x.
10(x + 3) - 4(x - 2) = 7(x + 5)
Thank you :)
收錄日期: 2021-05-01 09:50:12
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080104011351AARc2px