解方程 5x-10/7=7/5
问题描述:
解方程 5x-10/7=7/5
答
5x-10/7=7/5
5x=99/35
x=99/175
解方程 5x-10/7=7/5
5x-10/7=7/5
5x=99/35
x=99/175