3=x+(-2)

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



3=x+(-2)

We move all terms to the left:

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



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

x+(-2)

We add all the numbers together, and all the variables

x-2

Back to the equation:

-(x-2)



We get rid of parentheses

-x+2+3=0

We add all the numbers together, and all the variables

-1x+5=0

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

-x=-5

x=-5/-1

x=+5

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