-7-2k=-43

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Solution for -7-2k=-43 equation: 



-7-2k=-43

We move all terms to the left:

-7-2k-(-43)=0

We add all the numbers together, and all the variables

-2k+36=0

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

-2k=-36

k=-36/-2

k=+18

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