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.