2x-y=4 , x - y = -1 solve by cross mutiplication (linear equation in twp variable)
Attachments:
![](https://hi-static.z-dn.net/files/d94/26396bbc622c34186defd756079a4ad5.jpg)
Answers
Answered by
0
Answer:
2x-y=4 , x - y = -1 solve by cross mutiplication (linear equation in twp variable)
Similar questions