7k-9=-22

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Solution for 7k-9=-22 equation: 



7k-9=-22

We move all terms to the left:

7k-9-(-22)=0

We add all the numbers together, and all the variables

7k+13=0

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

7k=-13

k=-13/7

k=-1+6/7

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