3-8k=21.4

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Solution for 3-8k=21.4 equation:



3-8k=21.4
We move all terms to the left:
3-8k-(21.4)=0
We add all the numbers together, and all the variables
-8k-18.4=0
We move all terms containing k to the left, all other terms to the right
-8k=18.4
k=18.4/-8
k=-2+1/3.33333333333

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