Respuesta :
7x + 1
Combine like terms: 2x + 5x
Then add the remaining terms: 7x + 1
Combine like terms: 2x + 5x
Then add the remaining terms: 7x + 1
Answer:
7x+1
Step-by-step explanation:
2x+1+5x
Add like-terms
2x+5x+1
7x+1