3x-(x+1)=-2

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Solution for 3x-(x+1)=-2 equation: 



3x-(x+1)=-2

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

3x-x-1+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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