Answer:
6
Step-by-step explanation:
Let's simplify step-by-step.
8w+9−(8w+3)
Distribute the Negative Sign:
=8w+9+−1(8w+3)
=8w+9+−1(8w)+(−1)(3)
=8w+9+−8w+−3
Combine Like Terms:
=(8w+−8w)+(9+−3)
=6
12
