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Mathematics 19 Online
OpenStudy (anonymous):

r/2 - 8 = -4 What's r?

OpenStudy (anonymous):

r=8

OpenStudy (nowhereman):

You can add/subtract/multiply/divide on both sides to get something equivalent.

OpenStudy (anonymous):

You need to learn to do this on your own.. It's only going to get harder from here.

OpenStudy (anonymous):

i agree with polpak

OpenStudy (anonymous):

Ok. Can you plz explain how to do it?

OpenStudy (anonymous):

Did you read what I wrote for your last problem? 4t + 5 = 37?

OpenStudy (anonymous):

Ok I get it now. Thx! :-)

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