4.8a-2.2a=5.2 10.4x-5.4x=75 18m+4m=88
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 09:33:05
![4.8a-2.2a=5.2 10.4x-5.4x=75 18m+4m=88](/uploads/image/z/10144742-14-2.jpg?t=4.8a-2.2a%3D5.2+10.4x-5.4x%3D75+18m%2B4m%3D88)
x)3ѳH53J53R0435
&6IED/!T#=3"0'0 "l
!##\[<;u 1
4.8a-2.2a=5.2 10.4x-5.4x=75 18m+4m=88
4.8a-2.2a=5.2 10.4x-5.4x=75 18m+4m=88
4.8a-2.2a=5.2 10.4x-5.4x=75 18m+4m=88
2.6a=5.2
a=22
5X=75
X=15
22m=88
m=4