Respuesta :

360217

Answer:

5x + 8

Step-by-step explanation:

Add 3x and 2x together. Then add 9 and -1 together.

Answer: 5x + 8

Step-by-step explanation:

Remove parentheses.

2x + 9 + 3x - 1

Collect like terms.

(2x + 3x) + (9 - 1)

Simplify

5x + 8