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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

12k-(7(4k+4))-4=0



We calculate terms in parentheses: -(7(4k+4)), so:

7(4k+4)

We multiply parentheses

28k+28

Back to the equation:

-(28k+28)



We get rid of parentheses

12k-28k-28-4=0

We add all the numbers together, and all the variables

-16k-32=0

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

-16k=32

k=32/-16

k=-2

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