7k-k+1=19

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Solution for 7k-k+1=19 equation:



7k-k+1=19
We move all terms to the left:
7k-k+1-(19)=0
We add all the numbers together, and all the variables
6k-18=0
We move all terms containing k to the left, all other terms to the right
6k=18
k=18/6
k=3

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