23.1k views
4 votes
Simplify 3x + 9y + 2x

2 Answers

3 votes
3x + 9y + 2x = 5x + 9y
hope this helps
User Eric Ouellet
by
7.2k points
3 votes
5x + 9y

You just add the like terms together
User Ohid
by
7.9k points