shmigogang7
shmigogang7
24-01-2018
Mathematics
contestada
x-7y=12 and 3x+12y=36
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rubi18
rubi18
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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