Respuesta :

Answer:

-1x-13, I'm sorry if it is wrong...

Step-by-step explanation:

5(x-4)+3x-9x+7

5x-20+3x-9x+7

5x-20-6x+7

-1x-13

Answer:

-x - 13

Step-by-step explanation:

5(x - 4) + 3x - 9x +7

Distribute the 5 to x - 4

5x - 20 + 3x -9x + 7

Combine like terms

-x - 13