19koenigc 19koenigc
  • 03-11-2017
  • Mathematics
contestada

Solve the following system of equations 3x-5y=-56 and -8x-y=-80

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rnagi2017 rnagi2017
  • 03-11-2017
solution is x= -9.297 or -9.30 rounded and y= 5.6
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