x+(x+1)+(x+2)=-78

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Solution for x+(x+1)+(x+2)=-78 equation: 



x+(x+1)+(x+2)=-78

We move all terms to the left:

x+(x+1)+(x+2)-(-78)=0

We add all the numbers together, and all the variables

x+(x+1)+(x+2)+78=0

We get rid of parentheses

x+x+x+1+2+78=0

We add all the numbers together, and all the variables

3x+81=0

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

3x=-81

x=-81/3

x=-27

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