hatfieldsharon hatfieldsharon
  • 27-01-2020
  • Mathematics
contestada

6x-5y=15. X=y+3. X= ?y=?

Respuesta :

rbxbch006 rbxbch006
  • 27-01-2020

Answer:

x=0

y=-3

6x-5y=15

x=y+3

Replace x with y+3

6(y+3)-5y=15

Distribute

6y+18-5y=15

y= -3

x=0

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