2(2X-Y)+(X+2Y)=+

= 4X-2Y+X+2Y=

= 5X=

= X=

= X=

Now , We have to find Y , we will multiply the second equation by 2 and then Subtract from equation 1.

= (2X-Y)-2(X+2Y)=-

= 2X-Y-2X-4Y=

= -5Y=

= Y=

= Y=

Hence, The Value of X= and Y=