Respuesta :

Answer:

-14x + 1

Step-by-step explanation:

To simplify the expression (-6x - 8) - (8x - 9), you can distribute the negative sign through the parentheses and then combine like terms:

-6x - 8 - 8x + 9

Combine like terms:

(-6x - 8x) + (-8 + 9)

Calculate:

-14x + 1

So, (-6x - 8) - (8x - 9) simplifies to -14x + 1.