2+4k=30

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Solution for 2+4k=30 equation: 



2+4k=30

We move all terms to the left:

2+4k-(30)=0

We add all the numbers together, and all the variables

4k-28=0

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

4k=28

k=28/4

k=7

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