4分之1x-5%x=4.8

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/17 01:46:03

4分之1x-5%x=4.8
4分之1x-5%x=4.8

4分之1x-5%x=4.8
4分之1x-5%x=4.8
25%x-5%x=4.8
20%x=4.8
x=24

1/4x-5%x=4.8则0.25x-0.05x=4.8,得0.2x=4.8,解得x=24

20%x-5%x=4.8
15%x=4.8
X=32