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OpenStudy (ammarah):
Solve the system using the elimination method. 1. 7x-2y=15 7x+2y=13
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OpenStudy (anonymous):
take equation 1 and subtract equation 2 and you will cancel the x variable and be left with the y. Then solve
OpenStudy (ammarah):
no i think u get rid of the y variable first.....i got (0,5)
OpenStudy (ammarah):
yeah i did it wrong because i thought u had to get rid of the y variable first.....
OpenStudy (ammarah):
i dont get the difference.....
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