156k views
4 votes
(9x+4)+(6x-6) in need of some help.

2 Answers

0 votes
Add:

9x+4
6x-6
-------
15x - 2 (answer) The trick is to combine like terms: Combine the x terms and
then combine the constant terms.

User Campino
by
9.2k points
3 votes
If you're just trying to simplify it, it'll become 15x-2.
User Sajad Karuthedath
by
8.1k points