Solve the following compound equality.
5m < -10 or 3m > 9
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OpenStudy (kendricklamar2014):
@hlambach
OpenStudy (hlambach):
Alright lets see. Gimme a second.
OpenStudy (kendricklamar2014):
ok
OpenStudy (hlambach):
All you need to do is isolate x. So get x by itself. It is the same method you use with an equal sign.
OpenStudy (hlambach):
Sorry *isolate m
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OpenStudy (kendricklamar2014):
How do u do that??
OpenStudy (hlambach):
Lets start with the first one
5m<-10
All you need to do is get 5 to the other side. SInce you are multiplying by 5, you divide by 5.
5m<-10
/5 /5
m<..... what is -10 divided by 5
OpenStudy (kendricklamar2014):
-2
OpenStudy (hlambach):
Yup. so m<-2
Now do the same thing with the other one.
Thanks for becoming a fan! :)
OpenStudy (hlambach):
You can best show your thanks by giving out a medal. :)
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OpenStudy (hlambach):
Thank you! :) Glad I could help!
OpenStudy (kendricklamar2014):
so what's the next step??
OpenStudy (hlambach):
Well, you just do the same exact thing with the other one and that's it.
OpenStudy (kendricklamar2014):
Is it 9/3??
OpenStudy (hlambach):
Yes.
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OpenStudy (hlambach):
Let me just double check to see if you need to do anything else.
OpenStudy (kendricklamar2014):
and the answer would be 3
OpenStudy (kendricklamar2014):
what do I do with the -2 and 3??
OpenStudy (hlambach):
Well, m>3
OpenStudy (hlambach):
The final answer will be
m<-2 or m>3
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OpenStudy (kendricklamar2014):
thanks so much i was stuck on this question for like 20 min.
OpenStudy (kendricklamar2014):
Do u like Neymar @hlambach
OpenStudy (hlambach):
haha no problem and YES. VERY MUCH! He plays on my team! (Brazil)
OpenStudy (kendricklamar2014):
u from Brazil??
OpenStudy (hlambach):
Yep. My parents are American, but I was born and raised in Brazil. :)
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