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History 12 Online
OpenStudy (anonymous):

i need help with elimination please! 7x + 4y = 30 12x -10y = -16 i tried to eliminate 4y and i got -34/118 which i don't think is right

OpenStudy (anonymous):

This is the History study group lol. We're not experts in Math. Try the math group?

OpenStudy (anonymous):

oops

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