7k+2=-8-(-2-8k)

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Solution for 7k+2=-8-(-2-8k) equation: 



7k+2=-8-(-2-8k)

We move all terms to the left:

7k+2-(-8-(-2-8k))=0

We add all the numbers together, and all the variables

7k-(-8-(-8k-2))+2=0



We calculate terms in parentheses: -(-8-(-8k-2)), so:

-8-(-8k-2)

determiningTheFunctionDomain
-(-8k-2)-8

We get rid of parentheses

8k+2-8

We add all the numbers together, and all the variables

8k-6

Back to the equation:

-(8k-6)



We get rid of parentheses

7k-8k+6+2=0

We add all the numbers together, and all the variables

-1k+8=0

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

-k=-8

k=-8/-1

k=+8

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