x+2=x-(-3x)

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



x+2=x-(-3x)

We move all terms to the left:

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



We calculate terms in parentheses: -(x-(-3x)), so:

x-(-3x)

We get rid of parentheses

x+3x

We add all the numbers together, and all the variables

4x

Back to the equation:

-(4x)



We add all the numbers together, and all the variables

-3x+2=0

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

-3x=-2

x=-2/-3

x=2/3

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