-7/4n=21

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Solution for -7/4n=21 equation: 


n in (-oo:+oo)

(-7/4)*n = 21 // - 21

(-7/4)*n-21 = 0

-7/4*n-21 = 0 // + 21

-7/4*n = 21 // : -7/4

n = 21/(-7/4)

n = -12

n = -12

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