December 2018 1 7 Report
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   A)  \left \{ {{2x+4y=35} \atop {x-y=1}} \right. \\ B)  \left \{ {{13x+5y-1=0} \atop {x+2y=0}} \right. \\ C)  \left \{ {{x-y=2} \atop {3x-2y=9}} \right. \\ D)  \left \{ {{x-2y=3} \atop {5x+y=4}} \right. \\ E)  \left \{ {{x+5y=7} \atop {3x-2y=4}} \right. \\ F)  \left \{ {{x-2y=9} \atop {2x+y=2}} \right.

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