emendoza722p20dn4
emendoza722p20dn4 emendoza722p20dn4
  • 17-01-2018
  • Mathematics
contestada

I need help please,

I need help please class=

Respuesta :

cashman1006
cashman1006 cashman1006
  • 17-01-2018
2x = y- 10
x + 7 = y
2 y = 4 y = 4
x= -3
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