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OpenStudy (anonymous):
Someone help this girl with Matrixs:( 11x-12y=7 5x+12y=-7 It is a multiple choice problem so I will attach the options!!(: I would appreciate any little bit of help I could get(:
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OpenStudy (anonymous):
OpenStudy (phi):
I think you just drop the x and y, but keep the numbers.
OpenStudy (phi):
you know what numbers are?
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