-4(k+9)=4(3k+16)

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Solution for -4(k+9)=4(3k+16) equation: 



-4(k+9)=4(3k+16)

We move all terms to the left:

-4(k+9)-(4(3k+16))=0

We multiply parentheses

-4k-(4(3k+16))-36=0



We calculate terms in parentheses: -(4(3k+16)), so:

4(3k+16)

We multiply parentheses

12k+64

Back to the equation:

-(12k+64)



We get rid of parentheses

-4k-12k-64-36=0

We add all the numbers together, and all the variables

-16k-100=0

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

-16k=100

k=100/-16

k=-6+1/4

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