5x/3 - (2x+3)/6 = 7/2 - 2x/3
please show steps
equation question
2007-12-16 8:21 pm
回答 (2)
2007-12-16 8:29 pm
✔ 最佳答案
5x/3 - (2x+3)/6 = 7/2 - 2x/3[5x/3 - (2x+3)/6] *6=[ 7/2 - 2x/3]*6
2(5x)-2x-3=21-4x
8x-3=21-4x
12x=24
x=2
2007-12-17 12:27 am
5x/3 - (2x+3)/6 = 7/2 - 2x/3
*6[5x/3 - (2x+3)/6] = [7/2 - 2x/3]*6
8x-3=21-4x
12x=24
x=2
*6[5x/3 - (2x+3)/6] = [7/2 - 2x/3]*6
8x-3=21-4x
12x=24
x=2
參考: MYSELF
收錄日期: 2021-04-24 09:41:28
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071216000051KK01329