nanes88daf nanes88daf
  • 19-09-2016
  • Mathematics
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x+y=5 3x+3y=10 eliminacion

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nenithsunico1
nenithsunico1 nenithsunico1
  • 19-09-2016



[1] y = -x + 5



3x + 3•(-x +5) = 10

0 = -5 => NO solution
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