Answer:
7
Step-by-step explanation:
This is a simple equation.
-4+y = 3
or -4 + y +4 = 3 + 4 [adding 4 to both sides]
or y = 7
Therefore, y = 7.
-4 + 4 + y= 3 + 4
0 + y= 3 + 4
y= 7
