-7/8k=21

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Solution for -7/8k=21 equation: 


k in (-oo:+oo)

(-7/8)*k = 21 // - 21

(-7/8)*k-21 = 0

-7/8*k-21 = 0 // + 21

-7/8*k = 21 // : -7/8

k = 21/(-7/8)

k = -24

k = -24

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