Respuesta :
Answer:
The answer is simply -5
Step-by-step explanation:
Let a sum of number be (x)
(x) + 3 = -2
(x) = -2 -5
(x)=-7
Hope this helps
Answer:
-5
Step-by-step explanation:
The number is -5.
Use x+3= -2
subtract 3 on each side
x=-5
Hope This Helps!!! :D