Respuesta :

alexthedefault

Answer: −6 + 13

Step-by-step explanation: Add the numbers

3 - 2x + 9 + 2 - 4x +1

= 13 - 2x - 4x

Combine like terms

13 - 2x - 4x

13 - 6x

Rearrange terms

13 - 6x

-6x + 13

and there you would get your answer i hope this helps good luck