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1+1+1+1(86789)+56k=1
We move all terms to the left:
1+1+1+1(86789)+56k-(1)=0
We add all the numbers together, and all the variables
56k+186791=0
We move all terms containing k to the left, all other terms to the right
56k=-186791
k=-186791/56
k=-3335+31/56
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