-7(4-6k)=-8(7k-7)

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Solution for -7(4-6k)=-8(7k-7) equation: 



-7(4-6k)=-8(7k-7)

We move all terms to the left:

-7(4-6k)-(-8(7k-7))=0

We add all the numbers together, and all the variables

-7(-6k+4)-(-8(7k-7))=0

We multiply parentheses

42k-(-8(7k-7))-28=0



We calculate terms in parentheses: -(-8(7k-7)), so:

-8(7k-7)

We multiply parentheses

-56k+56

Back to the equation:

-(-56k+56)



We get rid of parentheses

42k+56k-56-28=0

We add all the numbers together, and all the variables

98k-84=0

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

98k=84

k=84/98

k=6/7

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