shmigogang7 shmigogang7

24-01-2018
Mathematics

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x-7y=12 and 3x+12y=36

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24-01-2018

are you asked to factor or what? I would write the 1st x-7y-12=0 and 3x+12y-36=0. and the 2nd one can be factored out. for example factor out a 3.

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