7k+2=5k+18

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Solution for 7k+2=5k+18 equation: 



7k+2=5k+18

We move all terms to the left:

7k+2-(5k+18)=0

We get rid of parentheses

7k-5k-18+2=0

We add all the numbers together, and all the variables

2k-16=0

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

2k=16

k=16/2

k=8

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