1-k=k+7

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Solution for 1-k=k+7 equation: 



1-k=k+7

We move all terms to the left:

1-k-(k+7)=0

We add all the numbers together, and all the variables

-1k-(k+7)+1=0

We get rid of parentheses

-1k-k-7+1=0

We add all the numbers together, and all the variables

-2k-6=0

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

-2k=6

k=6/-2

k=-3

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