Respuesta :
Answer:
Step-by-step explanation:
Remove the brackets.
x + y + x + y + 3y + 15
Collect the like terms
2x + 5y + 15
This should be your answer.
Answer:
Step-by-step explanation:
Remove the brackets.
x + y + x + y + 3y + 15
Collect the like terms
2x + 5y + 15
This should be your answer.