7+7k+6k=-123

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Solution for 7+7k+6k=-123 equation: 


k in (-oo:+oo)

7*k+6*k+7 = -123 // + 123

7*k+6*k+7+123 = 0

13*k+130 = 0 // - 130

13*k = -130 // : 13

k = -130/13

k = -10

k = -10

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