30k+100=20k+100

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Solution for 30k+100=20k+100 equation: 



30k+100=20k+100

We move all terms to the left:

30k+100-(20k+100)=0

We get rid of parentheses

30k-20k-100+100=0

We add all the numbers together, and all the variables

10k=0

k=0/10

k=0

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