-8+6n+7n=70

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Solution for -8+6n+7n=70 equation: 


n in (-oo:+oo)

6*n+7*n-8 = 70 // - 70

6*n+7*n-70-8 = 0

13*n-78 = 0 // + 78

13*n = 78 // : 13

n = 78/13

n = 6

n = 6

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