CHASEKOBE CHASEKOBE
  • 24-10-2018
  • Mathematics
contestada

-2x+y=2
y=4
solve by graphing

Respuesta :

shravankannan shravankannan
  • 27-10-2018

-2x+y=2

y=4

substitution

-2x+4=2

-2x=-2

x=1

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