The problem asks us to find the expression equivalent to $6b + 9b$.

AlgebraSimplificationLinear ExpressionsCombining Like Terms
2025/5/31

1. Problem Description

The problem asks us to find the expression equivalent to 6b+9b6b + 9b.

2. Solution Steps

We can combine the like terms 6b6b and 9b9b by adding their coefficients.
6b+9b=(6+9)b=15b6b + 9b = (6+9)b = 15b

3. Final Answer

15b15b