-(2x+9)=-10

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Solution for -(2x+9)=-10 equation: 



-(2x+9)=-10

We move all terms to the left:

-(2x+9)-(-10)=0

We add all the numbers together, and all the variables

-(2x+9)+10=0

We get rid of parentheses

-2x-9+10=0

We add all the numbers together, and all the variables

-2x+1=0

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

-2x=-1

x=-1/-2

x=1/2

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