4804202696 4804202696
  • 06-11-2020
  • Mathematics
contestada

5x -4y = -23

-5x + 9y =8

Respuesta :

panchatepsomethea
panchatepsomethea panchatepsomethea
  • 06-11-2020

Answer:

this is the answer ( x,y ) = ( -7,-3 )

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