Respuesta :

Answer:

−2n+6

There you go

Answer:

-2n + 6

Step-by-step explanation:

  • 5n+6+(−7n)
  • 5n-7n+6 (Remove Parentheses)
  • 5n-7n = -2n (Combine like terms)
  • -2n + 6

Brainilest Appreciated.