7-(7k+3)=8(9k-3)-(k-6)

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Solution for 7-(7k+3)=8(9k-3)-(k-6) equation: 



7-(7k+3)=8(9k-3)-(k-6)

We move all terms to the left:

7-(7k+3)-(8(9k-3)-(k-6))=0

We get rid of parentheses

-7k-(8(9k-3)-(k-6))-3+7=0



We calculate terms in parentheses: -(8(9k-3)-(k-6)), so:

8(9k-3)-(k-6)

We multiply parentheses

72k-(k-6)-24

We get rid of parentheses

72k-k+6-24

We add all the numbers together, and all the variables

71k-18

Back to the equation:

-(71k-18)



We add all the numbers together, and all the variables

-7k-(71k-18)+4=0

We get rid of parentheses

-7k-71k+18+4=0

We add all the numbers together, and all the variables

-78k+22=0

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

-78k=-22

k=-22/-78

k=11/39

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