3x-6(-6x-18)=-87

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Solution for 3x-6(-6x-18)=-87 equation: 



3x-6(-6x-18)=-87

We move all terms to the left:

3x-6(-6x-18)-(-87)=0

We add all the numbers together, and all the variables

3x-6(-6x-18)+87=0

We multiply parentheses

3x+36x+108+87=0

We add all the numbers together, and all the variables

39x+195=0

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

39x=-195

x=-195/39

x=-5

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