Respuesta :

Answer:

9x -5

Step-by-step explanation:

(4x − 6) + (5x + 1).

9x -5

Answer:

9x-5

Step-by-step explanation:

1 Remove parentheses.

4x-6+5x+1

4x−6+5x+1

2 Collect like terms.

(4x+5x)+(-6+1)

(4x+5x)+(−6+1)

3 Simplify.

9x-5

9x−5