Answer:
OOTION A ,X=-4,Y=8
2x=y-16.
2x-7y=-64
(y-16)-7y=-64
y-16-7y=-64
-6y=-64+16
-6y=-48
y=8
therefore,x=8-16/2
=-8/2=-4
5
Step-by-step explanation:
no matter how many times you try you can get 5