3x+6(-4x-13)=-204

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Solution for 3x+6(-4x-13)=-204 equation: 



3x+6(-4x-13)=-204

We move all terms to the left:

3x+6(-4x-13)-(-204)=0

We add all the numbers together, and all the variables

3x+6(-4x-13)+204=0

We multiply parentheses

3x-24x-78+204=0

We add all the numbers together, and all the variables

-21x+126=0

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

-21x=-126

x=-126/-21

x=+6

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