# How do you simplify 13+20B+8+15B?

Feb 1, 2017

See the entire simplification process below:

#### Explanation:

First, group like terms together in the expression:

$20 B + 15 B + 13 + 8$

Now, combine like terms:

$\left(20 + 15\right) B + 21$

$35 B + 21$