-7n-4=17

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Solution for -7n-4=17 equation: 


n in (-oo:+oo)

-7*n-4 = 17 // - 17

-7*n-17-4 = 0

-7*n-21 = 0 // + 21

-7*n = 21 // : -7

n = 21/(-7)

n = -3

n = -3

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