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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

5x-(-(x+5))+7=0



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

-(x+5)

We get rid of parentheses

-x-5

We add all the numbers together, and all the variables

-1x-5

Back to the equation:

-(-1x-5)



We get rid of parentheses

5x+1x+5+7=0

We add all the numbers together, and all the variables

6x+12=0

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

6x=-12

x=-12/6

x=-2

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