2x-(5x-7)=-(3x+9)

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Solution for 2x-(5x-7)=-(3x+9) equation: 



2x-(5x-7)=-(3x+9)

We move all terms to the left:

2x-(5x-7)-(-(3x+9))=0

We get rid of parentheses

2x-5x-(-(3x+9))+7=0



We calculate terms in parentheses: -(-(3x+9)), so:

-(3x+9)

We get rid of parentheses

-3x-9

Back to the equation:

-(-3x-9)



We add all the numbers together, and all the variables

-3x-(-3x-9)+7=0

We get rid of parentheses

-3x+3x+9+7=0

We add all the numbers together, and all the variables

16!=0

There is no solution for this equation

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