Ask
your own question, for FREE!
Mathematics
13 Online
MsBrains (ms-brains):
PLEASE HELP! BEST RESPONSE AND I'LL HELP YOU BOOST!! Simplify 7x+4y+3(x-y)-2x and Justify your answers! And please show work so I can learn
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
=8x+y
OpenStudy (anonymous):
Let's simplify step-by-step. 7x+4y+3(x−y)−2x
OpenStudy (anonymous):
Distribute: =7x+4y+(3)(x)+(3)(−y)+−2x =7x+4y+3x+−3y+−2x
MsBrains (ms-brains):
Yeah, but how did you get that?? I want to learn to do it myself too.. not just the awnser
MsBrains (ms-brains):
@bryan89
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
Combine Like Terms: =7x+4y+3x+−3y+−2x =(7x+3x+−2x)+(4y+−3y) =8x+y
OpenStudy (anonymous):
=8x+y
MsBrains (ms-brains):
How do you Justify your answers? @bryan89
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
glomore600:
find someone says that that one person your talking to doesn't really like you should I take their advice and leave or should I ask the person i'm talking t
Addif9911:
Him I dimmed the light that once felt mine, a glow I never meant to lose. I over-read the shadows, let voices crowd the room where only two hearts shouldu20
EdwinJsHispanic:
Poem to my mom who proved my point "You proved my point, I am a failure. but I kinda wish, you were my savior.
Wolfwoods:
The Modern Princess "you spoke so softly to me, held me close when no one else did, loved me in a way no one else dared to.
Wolfwoods:
The Pain Of Waiting "The short story would be that we fell in love, you left and I continued to wait for you.
notmeta:
balance the following equation - alumoinum chlorate --> alumninum chloride + oxyg
notmeta:
If \(P(A) = 0.4\), \(P(B) = 0.7\), and \(P(A \cap B) = 0.2\), what is the value o
glomore600:
find someone says that that one person your talking to doesn't really like you should I take their advice and leave or should I ask the person i'm talking t
2 hours ago
4 Replies
0 Medals
Addif9911:
Him I dimmed the light that once felt mine, a glow I never meant to lose. I over-read the shadows, let voices crowd the room where only two hearts shouldu20
1 day ago
4 Replies
0 Medals
EdwinJsHispanic:
Poem to my mom who proved my point "You proved my point, I am a failure. but I kinda wish, you were my savior.
1 day ago
6 Replies
2 Medals
Wolfwoods:
The Modern Princess "you spoke so softly to me, held me close when no one else did, loved me in a way no one else dared to.
2 days ago
11 Replies
3 Medals
Wolfwoods:
The Pain Of Waiting "The short story would be that we fell in love, you left and I continued to wait for you.
2 days ago
7 Replies
2 Medals
notmeta:
balance the following equation - alumoinum chlorate --> alumninum chloride + oxyg
2 days ago
4 Replies
1 Medal
notmeta:
If \(P(A) = 0.4\), \(P(B) = 0.7\), and \(P(A \cap B) = 0.2\), what is the value o
3 days ago
9 Replies
3 Medals