9/27=n/9n

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Solution for 9/27=n/9n equation: 


n in (-oo:+oo)

9/27 = (n/9)*n // - (n/9)*n

9/27-((n/9)*n) = 0

(-1/9)*n^2+9/27 = 0

-1/9*n^2 = -1/3 // : -1/9

n^2 = 3

n^2 = 3 // ^ 1/2

abs(n) = 3^(1/2)

n = 3^(1/2) or n = -3^(1/2)

n in { 3^(1/2), -3^(1/2) }

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