5k+16=21

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Solution for 5k+16=21 equation: 



5k+16=21

We move all terms to the left:

5k+16-(21)=0

We add all the numbers together, and all the variables

5k-5=0

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

5k=5

k=5/5

k=1

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