morgano2020
morgano2020 morgano2020
  • 26-03-2018
  • Mathematics
contestada

find the solution of the system:

5x-y=47
4x+4y=28

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Respuesta :

ramandeep ramandeep
  • 26-03-2018
For y, it would equal to y= -19/5
For x, it would equal to x= 8 16/25
Answer Link
grande69
grande69 grande69
  • 26-03-2018
5x-y=47 
4x+4y=28 
Answer: x = 9 and y = -2


Answer Link

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