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OpenStudy (anonymous):
3x - y - 3z if x = -2, y = 1, and z = -2
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OpenStudy (anonymous):
-1
OpenStudy (anonymous):
u sure
OpenStudy (anonymous):
yea. 3(-2)-1-3(-2)=-6-1+6=-1
OpenStudy (anonymous):
thanks
OpenStudy (anonymous):
np
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