Ronerese
Ronerese Ronerese
  • 17-05-2018
  • Mathematics
contestada

how to solve and graph these (system of equations) (plz show work!):

2x-y=1
x+y=2

Respuesta :

alyssafortune33
alyssafortune33 alyssafortune33
  • 17-05-2018
That should be the way you do it.
Ver imagen alyssafortune33
Answer Link
BangtanBoysScout
BangtanBoysScout BangtanBoysScout
  • 17-05-2018
You multiply -2 to x+y=2 then you can combine the Like terms then you plug the answer to any equation

Answer: (1,1)
Answer Link

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