(200-x)÷5=30解方程

来源:学生作业帮助网 编辑:六六作业网 时间:2024/10/06 02:39:15
(200-x)÷5=30解方程(200-x)÷5=30解方程(200-x)÷5=30解方程(200-x)÷5=30200-x=150x=5020(200-x)÷5=30(200-x)÷5×5=30×5

(200-x)÷5=30解方程
(200-x)÷5=30解方程

(200-x)÷5=30解方程
(200-x)÷5=30
200-x=150
x=50

20

(200-x)÷5 =30
(200-x)÷5×5=30×5
200-x=200-150
x=50
自己要补充解字哦

50

解: (200-x)÷5 =30
(200-x)÷5×5=30×5
200-x=200-150
x=50