Question

Simplify the following expression and show your work in details please .

Answer 1

Answer:

9-2b

Step-by-step explanation:

Set up equation:

$9 - 8b + 6b$

Add like terms

$9 - 2b$

Answer 2

9-8b+6b
You can combine -8b and 6b since it has the same variable.
That leaves
9-2b
Hope that helped!