3⼀8比x等于3⼀2括号五减二又3⼀5反括号怎么做?

2025-04-17 22:14:56
推荐回答(1个)
回答1:

(3/8):x=(3/2)X(5-2-3/5)
3:8x=(3/2)X(12/5)
3:8x=18:5
18X8x=15
x=5/48