7n+6=20

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Solution for 7n+6=20 equation: 


n in (-oo:+oo)

7*n+6 = 20 // - 20

7*n-20+6 = 0

7*n-14 = 0 // + 14

7*n = 14 // : 7

n = 14/7

n = 2

n = 2

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