4分之3t-1等於2分之t-3分之1 (是方程來的)
我不知怎樣打分數,so說出來...sor..i hope大家明我在說什麼
我想要steps and answers
steps最好詳盡d...thx!!!
中一maths的問題
2006-10-18 1:43 am
回答 (1)
2006-10-18 1:47 am
✔ 最佳答案
Which one do you mean ?I give both solution to you .
3t / 4 - 1 = t / 2 - 1 / 3
9t - 12 = 6t - 4
3t = 8
t = 8 / 3
(3t - 1) / 4 = t / 2 - 1 / 3
9t - 3 = 6t - 4
3t = -1
t = -1 / 3
收錄日期: 2021-04-21 12:08:06
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