Respuesta :
Answer:
x = 3
Step-by-step explanation:
-6 +x = -3
Add 6 to both sides;
x = 3
x = 3
This is because -6 is a negative number so when you add __ to get -3 it would have to be 3 since adding to negative numbers make them smaller.
This is because -6 is a negative number so when you add __ to get -3 it would have to be 3 since adding to negative numbers make them smaller.