7k+42=25

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Solution for 7k+42=25 equation: 



7k+42=25

We move all terms to the left:

7k+42-(25)=0

We add all the numbers together, and all the variables

7k+17=0

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

7k=-17

k=-17/7

k=-2+3/7

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