Seudónimo Seudónimo
  • 14-10-2014
  • Mathematics
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x-4>-9 Need help please

Respuesta :

eu99li
eu99li eu99li
  • 14-10-2014
x-4>-9/+4
x>-5
x∈(-5; inf)
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mariamikayla
mariamikayla mariamikayla
  • 14-10-2014
[tex]x-4>-9 \ (+4) \\\\ x-4+4>-9+4 \\\\ x>-5 \\\\ \boxed{x=(-5;\infty)}[/tex]
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