6.2*x-x等于4.16
问题描述:
6.2*x-x等于4.16
答
6.2*x-x=4.16
5.2x=4.16
x=4.16/5.2=4/5=0.8
6.2*x-x等于4.16
6.2*x-x=4.16
5.2x=4.16
x=4.16/5.2=4/5=0.8