Respuesta :

Answer:

-8x - 1

Explanation:

-7x + 2 - x + 3 – 6

  • Group like terms

-7x - x + 2 + 3 - 6

Add: 2 + 3 - 6 = -1

= -7x - x - 1

Combine: -7x - x = -8x

= -8x - 1