Respuesta :

Answer:

6x - 4

Step-by-step explanation:

14x + 5y - 8x - 9y

Simplify by combining like terms:

14x - 8x + 5y - 9y

= 6x + 5y - 9y

= 6x - 4

hope this helps!! p.s. i really need brainliest :)