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OpenStudy (anonymous):
evaluate 3x - y - 3z if x = -2, y = 1, and z = -2.
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OpenStudy (anonymous):
ok so do you know how to start this?
OpenStudy (anonymous):
and welcome to open study :)!!!
OpenStudy (anonymous):
Yes i figured it out thanks for your help though
OpenStudy (anonymous):
oh lol ok no problem good luck!
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