7k-19+3k=-81

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Solution for 7k-19+3k=-81 equation: 



7k-19+3k=-81

We move all terms to the left:

7k-19+3k-(-81)=0

We add all the numbers together, and all the variables

10k+62=0

We move all terms containing k to the left, all other terms to the right

10k=-62

k=-62/10

k=-6+1/5

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