x-1+x+(x+1)=111

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Solution for x-1+x+(x+1)=111 equation: 



x-1+x+(x+1)=111

We move all terms to the left:

x-1+x+(x+1)-(111)=0

We add all the numbers together, and all the variables

2x+(x+1)-112=0

We get rid of parentheses

2x+x+1-112=0

We add all the numbers together, and all the variables

3x-111=0

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

3x=111

x=111/3

x=37

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