解方程:(x/2+y/4)+(x/4+y/2)=2+105/60Please!

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/22 03:26:40
解方程:(x/2+y/4)+(x/4+y/2)=2+105/60Please!解方程:(x/2+y/4)+(x/4+y/2)=2+105/60Please!解方程:(x/2+y/4)+(x/4+y/2

解方程:(x/2+y/4)+(x/4+y/2)=2+105/60Please!
解方程:(x/2+y/4)+(x/4+y/2)=2+105/60
Please!

解方程:(x/2+y/4)+(x/4+y/2)=2+105/60Please!
(x/2+y/4)+(x/4+y/2)=2+105/60
x/2+y/4 + x/4+y/2=2+105/60
30x+15y+15x+30y=120+105
45x+45y=225
x+y=5