2(3k-6)+4k=-42

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Solution for 2(3k-6)+4k=-42 equation: 



2(3k-6)+4k=-42

We move all terms to the left:

2(3k-6)+4k-(-42)=0

We add all the numbers together, and all the variables

4k+2(3k-6)+42=0

We multiply parentheses

4k+6k-12+42=0

We add all the numbers together, and all the variables

10k+30=0

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

10k=-30

k=-30/10

k=-3

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