x/3+(100-x)*2=100怎么解

来源：学生作业帮助网编辑：六六作业网时间：2024/12/19 09:20:36

x/3+(100-x)*2=100怎么解x/3+(100-x)*2=100怎么解x/3+(100-x)*2=100怎么解x/3+(100-x)*2=100x/3+200-2x=1002x-1/3x=2

x/3+(100-x)*2=100怎么解
x/3+(100-x)*2=100怎么解

x/3+(100-x)*2=100怎么解
x/3+(100-x)*2=100
x/3+200-2x=100
2x-1/3x=200-100
5/3x=100
x=100x3/5
x=60