Ask
your own question, for FREE!
Mathematics
7 Online
OpenStudy (anonymous):
What is the simplified form of the expression 9 + 9x + 3y – 3x + 6x
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (confluxepic):
9+12x+3y
OpenStudy (confluxepic):
You just add all the like terms.
OpenStudy (anonymous):
put the common terms together 9x+6x-3x+3y+9 add and subtract the common terms so in this case 9x,6x,and 3x are common. it would just be 12x+3y+9. we left the 3y and 9 the same because there were no other terms like that.
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Countless7Echos:
I don't know just no sketch doodle day :p finished a video already so I'm pretty
Ferrari:
Depression Hi, it's me, Jordan (ferrari). It's supposed to be the Fourth of July but I feel kinda depressed and mad at myself for no reason.
Countless7Echos:
mmm I forgot to post but hey first time trying out hyperpop art :3 super fun TW:
RAVEN69:
The hole You can't fix the hole in my heart. It's permanent. It's been broken to many times and I love it every time.
Countless7Echos:
I don't know just no sketch doodle day :p finished a video already so I'm pretty
6 hours ago
9 Replies
2 Medals
Ferrari:
Depression Hi, it's me, Jordan (ferrari). It's supposed to be the Fourth of July but I feel kinda depressed and mad at myself for no reason.
8 hours ago
12 Replies
1 Medal
Countless7Echos:
mmm I forgot to post but hey first time trying out hyperpop art :3 super fun TW:
1 day ago
9 Replies
5 Medals
RAVEN69:
The hole You can't fix the hole in my heart. It's permanent. It's been broken to many times and I love it every time.
2 days ago
0 Replies
0 Medals