Respuesta :

princegn
a+ny = n
a = n-ny
a = (1-y)n
a/(1-y) = n
n = a/(1-y)
dasetka
a + ny = n Subtract ny from both sides a = n - ny Factor out the n a = n (1 - y) Divide both sides by (1 - y) a / (1 - y) = n

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