9+2x=-(-5+2x)

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Solution for 9+2x=-(-5+2x) equation: 



9+2x=-(-5+2x)

We move all terms to the left:

9+2x-(-(-5+2x))=0

We add all the numbers together, and all the variables

2x-(-(2x-5))+9=0



We calculate terms in parentheses: -(-(2x-5)), so:

-(2x-5)

We get rid of parentheses

-2x+5

Back to the equation:

-(-2x+5)



We get rid of parentheses

2x+2x-5+9=0

We add all the numbers together, and all the variables

4x+4=0

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

4x=-4

x=-4/4

x=-1

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