4+2k=45

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Solution for 4+2k=45 equation: 



4+2k=45

We move all terms to the left:

4+2k-(45)=0

We add all the numbers together, and all the variables

2k-41=0

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

2k=41

k=41/2

k=20+1/2

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