193k views
4 votes
Find the sum of (x + 9) and (3x + 7)

User Lefnire
by
7.6k points

2 Answers

6 votes
(x + 9) + (3x + 7)
= 4x + 16

----------------
User Georg Richter
by
8.4k points
3 votes
Combine the x terms since they are like terms and combine the constant terms since they are like terms.

x + 3x = 4x
9 + 7 = 16
4x + 16

Hopefully this helps and let me know if you need more help!
User Cybevnm
by
8.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories