2/3n=81

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Solution for 2/3n=81 equation: 


n in (-oo:+oo)

(2/3)*n = 81 // - 81

(2/3)*n-81 = 0

2/3*n-81 = 0 // + 81

2/3*n = 81 // : 2/3

n = 81/2/3

n = 243/2

n = 243/2

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