解方程 x+x/6.21%/50%/6=108
问题描述：
解方程 x+x/6.21%/50%/6=108
答
x+x/6.21%/50%/6=108
x+x/(6.21%×50%×6)=108
x+x/0.1863=108
0.1863x+x=108×0.1863
1.1863x=20.1204
x=16.96