April0754
April0754 April0754
  • 09-03-2015
  • Mathematics
contestada

X-8n=n Neeed heeelp !

Respuesta :

anijlin
anijlin anijlin
  • 09-03-2015
x - 8n = n
add 8n to both sides

x = 9n 

is there anything further you need to do with it?
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 09-03-2015
x-8n=n
add 8n to both sdies
x=9n
divide both sdies by 9
x/9=n

x=9n
n=x/9
Answer Link

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