Respuesta :
Answer:
answer:0+3=3
Step-by-step explanation:
to find the answer do the opposite to what is happening to the answer 3-3=0 so 0 is the variable.
Answer:
answer:0+3=3
Step-by-step explanation:
to find the answer do the opposite to what is happening to the answer 3-3=0 so 0 is the variable.