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6.8k=88.4
We move all terms to the left:
6.8k-(88.4)=0
We add all the numbers together, and all the variables
6.8k-88.4=0
We move all terms containing k to the left, all other terms to the right
6.8k=88.4
k=88.4/6.8
k=13+1.4210854715202E-14/6.8
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