Answer:y=1
x=4
Step-by-step explanation:
Since we know that y=x-3 and y=1/2x+1 we know that 1/2x+1= x-3
so know we can just simplify and evaluate the equation like this:
x-3= 1/2x +1
-1/2 -1/2
1/2x-3=-1
+3 +3
1/2x=2
x=4
now lets subsititute
y=4-3
y=1
Hope it helps tell me if it's wrong in the comments.
