(x-2)+(x)+(x+2)=-87

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Solution for (x-2)+(x)+(x+2)=-87 equation: 



(x-2)+(x)+(x+2)=-87

We move all terms to the left:

(x-2)+(x)+(x+2)-(-87)=0

We add all the numbers together, and all the variables

x+(x-2)+(x+2)+87=0

We get rid of parentheses

x+x+x-2+2+87=0

We add all the numbers together, and all the variables

3x+87=0

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

3x=-87

x=-87/3

x=-29

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