2(x+4)=-(x-5)

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Solution for 2(x+4)=-(x-5) equation: 



2(x+4)=-(x-5)

We move all terms to the left:

2(x+4)-(-(x-5))=0

We multiply parentheses

2x-(-(x-5))+8=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

2x+1x-5+8=0

We add all the numbers together, and all the variables

3x+3=0

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

3x=-3

x=-3/3

x=-1

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