leiadozier2007 leiadozier2007
  • 15-12-2021
  • Mathematics
contestada

find the solution to the system of equations y=2x+3 y=-x

Respuesta :

olivethang9 olivethang9
  • 18-12-2021

Answer:

x=-1, y=1

Step-by-step explanation:

y=2x+3    

y=-x

replace y with x

-x=2x+3    0=3x+3    3x=-3    x=-1

replace x with -1

y=-(-1)   y=1

x=-1,y=1

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