TJBELIT
TJBELIT TJBELIT
  • 19-10-2018
  • Mathematics
contestada

Solve for x and y: 3x+7y=22 12x+28y=88

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theawsomepro
theawsomepro theawsomepro
  • 19-10-2018

Answer: x=22/3,0 y=0,22/7

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