3+n=-6n-81

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Solution for 3+n=-6n-81 equation: 


n in (-oo:+oo)

n+3 = -6*n-81 // + -6*n-81

n-(-6*n)+3+81 = 0

n+6*n+3+81 = 0

7*n+84 = 0 // - 84

7*n = -84 // : 7

n = -84/7

n = -12

n = -12

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