ecaunicol ecaunicol
  • 27-11-2016
  • Mathematics
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Help me in this math problem

Help me in this math problem class=

Respuesta :

charstar
charstar charstar
  • 27-11-2016
n=2a+c+5
-2a=-n+c+5
2a=n-c-5
a=n/2+c/2+5/2

Hope this helps :)
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