-2-3(7+5k)=-7k-39

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Solution for -2-3(7+5k)=-7k-39 equation: 



-2-3(7+5k)=-7k-39

We move all terms to the left:

-2-3(7+5k)-(-7k-39)=0

We add all the numbers together, and all the variables

-3(5k+7)-(-7k-39)-2=0

We multiply parentheses

-15k-(-7k-39)-21-2=0

We get rid of parentheses

-15k+7k+39-21-2=0

We add all the numbers together, and all the variables

-8k+16=0

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

-8k=-16

k=-16/-8

k=+2

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