ohemgee
ohemgee ohemgee
  • 14-02-2019
  • Mathematics
contestada

what is the x coordinate of the solution for the system of equations ?

y-x=9
10+2x= -2y




x=?

Respuesta :

meredith48034
meredith48034 meredith48034
  • 14-02-2019
the answer to the question
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