7(k-2)+2k=-86

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Solution for 7(k-2)+2k=-86 equation: 



7(k-2)+2k=-86

We move all terms to the left:

7(k-2)+2k-(-86)=0

We add all the numbers together, and all the variables

2k+7(k-2)+86=0

We multiply parentheses

2k+7k-14+86=0

We add all the numbers together, and all the variables

9k+72=0

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

9k=-72

k=-72/9

k=-8

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