Question 1097059
4x-2y=2+x
8y-7x=-2y-2x

3x-2y=2
-5x+10y=0 so 10y=5x so x=2y

8y-2y=2+2y
4y=2 so y=1/2

Therefore, x = 1

Average=(1+0.5)/2=3/4 (Answer)