4/25*5-3/4x=3/5如何解

问题描述:

4/25*5-3/4x=3/5如何解

4/25*5-3/4x=3/5
4/5-3/4x=3/5
3/4x=4/5-3/5
3/4x=1/5
x=1/5x4/3
x=4/15