-2(k+3)-(-3k+9)=-7

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Solution for -2(k+3)-(-3k+9)=-7 equation: 



-2(k+3)-(-3k+9)=-7

We move all terms to the left:

-2(k+3)-(-3k+9)-(-7)=0

We add all the numbers together, and all the variables

-2(k+3)-(-3k+9)+7=0

We multiply parentheses

-2k-(-3k+9)-6+7=0

We get rid of parentheses

-2k+3k-9-6+7=0

We add all the numbers together, and all the variables

k-8=0

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

k=8

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