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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

4x-(-(x+2)+1)=0



We calculate terms in parentheses: -(-(x+2)+1), so:

-(x+2)+1

We get rid of parentheses

-x-2+1

We add all the numbers together, and all the variables

-1x-1

Back to the equation:

-(-1x-1)



We get rid of parentheses

4x+1x+1=0

We add all the numbers together, and all the variables

5x+1=0

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

5x=-1

x=-1/5

x=-1/5

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