Respuesta :

davelin800

Answer:

The answer is 1/4

Step-by-step explanation:

move all terms with variables to one side and you get this : 20n=5

divide the variable side by 20 so you are left with the variable by itself. then do the same to the other side. 5/20 is 1/4
20n+4=9
20n=9-4
20n=5
N=5/20
N=1/4

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