(k+2)/9=(k+8)/8

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Solution for (k+2)/9=(k+8)/8 equation: 


k in (-oo:+oo)

(k+2)/9 = (k+8)/8 // - (k+8)/8

(k+2)/9-((k+8)/8) = 0

(k+2)/9+(-1*(k+8))/8 = 0

(8*(k+2))/(8*9)+(-1*9*(k+8))/(8*9) = 0

8*(k+2)-1*9*(k+8) = 0

-k-56 = 0

(-k-56)/(8*9) = 0

(-k-56)/(8*9) = 0 // * 8*9

-k-56 = 0

-k-56 = 0 // + 56

-k = 56 // * -1

k = -56

k = -56

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