3(x+1)-x-1=1

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Solution for 3(x+1)-x-1=1 equation: 



3(x+1)-x-1=1

We move all terms to the left:

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

We add all the numbers together, and all the variables

-1x+3(x+1)-2=0

We multiply parentheses

-1x+3x+3-2=0

We add all the numbers together, and all the variables

2x+1=0

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

2x=-1

x=-1/2

x=-1/2

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