-81/4=5k+3/4k-3

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Solution for -81/4=5k+3/4k-3 equation: 


k in (-oo:+oo)

-81/4 = 5*k+(3/4)*k-3 // - 5*k+(3/4)*k-3

3-(5*k)-((3/4)*k)-81/4 = 0

(-3/4)*k-5*k-81/4+3 = 0

-23/4*k-69/4 = 0 // + 69/4

-23/4*k = 69/4 // : -23/4

k = 69/4/(-23/4)

k = -3

k = -3

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