Mathematics
6 Online
OpenStudy (anonymous):
Help me pwease :'(
Equations With Variables On Both Sides
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OpenStudy (anonymous):
What is the value of z in the equation 3z + 5 = 4z − 8?
−13
−1
1
13
OpenStudy (anonymous):
4z+2(z−4)=3z+11
we need to distribute first so...
2(z−4)
you get
4z+2z−8=3z+11
combine like terms so what is...
OpenStudy (anonymous):
dont work your brains to hard ;-; im just chilling until the magic is done xD
OpenStudy (anonymous):
it would ethier be -1 or -13 cause it would equal a negative number
OpenStudy (anonymous):
? O.O
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OpenStudy (anonymous):
6z−8=3z+11
combine like terms add 8 to both sides and get...
6z=3z+19
now combine the Zs
6z+3z=?
OpenStudy (anonymous):
a negative # is like A or B
OpenStudy (anonymous):
19÷9=?
OpenStudy (anonymous):
so its A
OpenStudy (anonymous):
welcome
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OpenStudy (anonymous):
wtf is that supposed to mean
OpenStudy (anonymous):
i just helped u dame
OpenStudy (anonymous):
cause your not getting the help u need doesn't mean you tell ppl how bad they are as helping /..how would u feel if someone said that to u
OpenStudy (anonymous):
you guys are acting weird O.O
OpenStudy (anonymous):
xD
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OpenStudy (anonymous):
how u just said no pellet sherlock to me
OpenStudy (anonymous):
sh*t
OpenStudy (anonymous):
we are not..you just said that that he pretty much sucks ..and you need a better teacher
OpenStudy (anonymous):
I did? :O
OpenStudy (anonymous):
is it me or my bad memory? i meant to say i wanted help not the answer :3
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OpenStudy (anonymous):
yeah don't act u didn't you said it like 5 mins ago!
OpenStudy (anonymous):
wow O_O
OpenStudy (anonymous):
cool your blowing up :D
OpenStudy (anonymous):
?
OpenStudy (anonymous):
i did not know i was the only one dumb and clueless xD
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OpenStudy (anonymous):
what? im not thank you that's why I get good grades lol
OpenStudy (anonymous):
:3 good for you i get the same grades you get for proof go get my report card
OpenStudy (anonymous):
your not im not calling you dumb
OpenStudy (anonymous):
hehehe *smirks*
OpenStudy (anonymous):
you don't have to ...don't worry I wasn't trying to say it like that
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OpenStudy (anonymous):
13