4k-8+7k=-129

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Solution for 4k-8+7k=-129 equation: 


k in (-oo:+oo)

4*k+7*k-8 = -129 // + 129

4*k+7*k-8+129 = 0

11*k+121 = 0 // - 121

11*k = -121 // : 11

k = -121/11

k = -11

k = -11

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