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OpenStudy (anonymous):
13x + 7 = 5x - 20
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OpenStudy (kymber):
What did you get when you worked it out? Where are you getting stuck?
OpenStudy (anonymous):
i got stuck at 8x + 7= - 20
OpenStudy (kymber):
What do you think you do next?
OpenStudy (anonymous):
-7?
OpenStudy (kymber):
Yes! So what do you have now?
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OpenStudy (anonymous):
8x + -27
OpenStudy (kymber):
8x = -27, you mean, right? So now what do you need to do?
OpenStudy (anonymous):
ohh yeahh lol... umm divide?
OpenStudy (kymber):
Yupp! So what does x equal?
OpenStudy (anonymous):
im not sure lol bc u cant divide -27 and 8
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OpenStudy (kymber):
Use a calculator :P
OpenStudy (anonymous):
3.37
OpenStudy (kymber):
It's negative ;o
OpenStudy (anonymous):
oh i forgot the - lol
OpenStudy (kymber):
:D
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