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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

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



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

-(x+3)

We get rid of parentheses

-x-3

We add all the numbers together, and all the variables

-1x-3

Back to the equation:

-(-1x-3)



We add all the numbers together, and all the variables

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

We get rid of parentheses

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

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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