Respuesta :

Answer:

37.4x+3

Step-by-step explanation:

46.4x-9x+3    : group like terms

=37.4x+3

Answer:

-5x + 3

Step-by-step explanation:

4x + 3 -9x

4x + (-9x) + 3

4x - 9x + 3

-5x + 3