-3-3(1+7k)=6(4-6k)

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Solution for -3-3(1+7k)=6(4-6k) equation: 



-3-3(1+7k)=6(4-6k)

We move all terms to the left:

-3-3(1+7k)-(6(4-6k))=0

We add all the numbers together, and all the variables

-3(7k+1)-(6(-6k+4))-3=0

We multiply parentheses

-21k-(6(-6k+4))-3-3=0



We calculate terms in parentheses: -(6(-6k+4)), so:

6(-6k+4)

We multiply parentheses

-36k+24

Back to the equation:

-(-36k+24)



We add all the numbers together, and all the variables

-21k-(-36k+24)-6=0

We get rid of parentheses

-21k+36k-24-6=0

We add all the numbers together, and all the variables

15k-30=0

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

15k=30

k=30/15

k=2

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