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Mathematics 13 Online
OpenStudy (anonymous):

last one of the night 5x+3y=-11 7x-2y=13 solve using elimination method

OpenStudy (anonymous):

figure out which one you want to solve for first, probably x, so cancel out the ys' by multiplying the top by 2 and the bottom by 3

OpenStudy (anonymous):

try that

OpenStudy (anonymous):

see board

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