10/n=40/12

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Solution for 10/n=40/12 equation: 


D( n )

n = 0

n = 0

n = 0

n in (-oo:0) U (0:+oo)

10/n = 40/12 // - 40/12

10/n-(40/12) = 0

10/n-10/3 = 0

10*n^-1 = 10/3 // : 10

n^-1 = 1/3

-1 < 0

1/(n^1) = 1/3 // * n^1

1 = 1/3*n^1 // : 1/3

3 = n^1

n = 3

n = 3

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