2分之1x+5分之3x=4.4
问题描述:
2分之1x+5分之3x=4.4
答
2分之1x+5分之3x=4.4
1.1x=4.4
x=4.4/1.1
x=4
2分之1x+5分之3x=4.4
2分之1x+5分之3x=4.4
1.1x=4.4
x=4.4/1.1
x=4