Ask
your own question, for FREE!
Mathematics
47 Online
3x + 9+4x = 30 Can some one show me how to write this out in long form?
Still Need Help?
Join the QuestionCove community and study together with friends!
x=3
7x = 30 - 9 7x = 21 x = 21/7 x = 3
7x -21=0 7x = 21 x = 3
U copied me! >.<
you*
Still Need Help?
Join the QuestionCove community and study together with friends!
LOL, hell no why would i want to copy you Everyone would get the same answer And my answer looks way~ BETTER xD
How did we get 7?
haha, from which angle does that looks good? u missed a step.
Okay that wat I thought Thanks
well , my ones easier to look at it, I don't need to waste times to do useless steps
Still Need Help?
Join the QuestionCove community and study together with friends!
3x + 4x = 7x*
|dw:1314505201434:dw|
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
forgetmylife:
Only the real understand ud83eudd26ud83cudffdu2642ufe0f I'm tired. Tired of the constancy, the constancy of judgment.
rishavraj:
Just trying to find a friend. We met on openstudy, her nickname on there was something "tarantula".
Subshilava:
Which sentence follows correct grammatical conventions? ) u2022 The crow in that bush squawk loudly at the hawks.
9 hours ago
2 Replies
1 Medal
56 minutes ago
4 Replies
0 Medals
1 day ago
4 Replies
3 Medals