Answer:
I think it's C im not certain
C i think not so sure bro gl tho
Step-by-step explanation:
Look at the attachment
x=10;y= -8
A: x+y=2
B: -3-y=5 ---> y=-3-5=-8
so
A is : x+(-8)=2
x=2-(-8)=2+8=10
