-6(5+k)=78

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Solution for -6(5+k)=78 equation: 



-6(5+k)=78

We move all terms to the left:

-6(5+k)-(78)=0

We add all the numbers together, and all the variables

-6(k+5)-78=0

We multiply parentheses

-6k-30-78=0

We add all the numbers together, and all the variables

-6k-108=0

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

-6k=108

k=108/-6

k=-18

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