Respuesta :

Answer:

4t + 2.

Step-by-step explanation:

6 - t + 3t - 4 + 2t                    Bring like terms together:

= -t + 3t + 2t + 6 - 4               Simplify like terms:

= 4t + 2

Answer:

4t+2

Step-by-step explanation:

Combine like terms