-k-7k=-7k-5

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Solution for -k-7k=-7k-5 equation: 



-k-7k=-7k-5

We move all terms to the left:

-k-7k-(-7k-5)=0

We add all the numbers together, and all the variables

-8k-(-7k-5)=0

We get rid of parentheses

-8k+7k+5=0

We add all the numbers together, and all the variables

-1k+5=0

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

-k=-5

k=-5/-1

k=+5

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