annasoto0831 annasoto0831

31-08-2020
Mathematics

contestada

45 + n= 9( 8n+ 5) – 3n

Respuesta :

kamalabhattarai888 kamalabhattarai888

31-08-2020

Answer:

45+n = 9 (8n+5)-3n

or, 45+n = 72n+45-3n

or, 45-45=72n-4n

or, 68n=0

or, n=0

Answer Link

jennie194 jennie194

31-08-2020

45+n=72n+45-3n
45-45=72n-3n-n
0=68n
n=0

Therefore, n=0

Answer Link

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