5/9+1/7k+k=89/63

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Solution for 5/9+1/7k+k=89/63 equation: 


k in (-oo:+oo)

(1/7)*k+k+5/9 = 89/63 // - 89/63

(1/7)*k+k+5/9-(89/63) = 0

(1/7)*k+k+5/9-89/63 = 0

8/7*k-6/7 = 0 // + 6/7

8/7*k = 6/7 // : 8/7

k = 6/7/8/7

k = 3/4

k = 3/4

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