两边都乘以18x
18000+6000=6000x
6000x=24000
x=4
经检验x=4是原分式方程的解
(2000/2x)+(1000/3x)=3000/9
(2000/2x)+(1000/3x)=3000/9
是两边都乘以什么的.应该乘以什么?
是两边都乘以什么的.应该乘以什么?
数学人气：757 ℃时间：2020-04-14 12:55:19
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