-2(x+2)-1=-7

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Solution for -2(x+2)-1=-7 equation: 



-2(x+2)-1=-7

We move all terms to the left:

-2(x+2)-1-(-7)=0

We add all the numbers together, and all the variables

-2(x+2)+6=0

We multiply parentheses

-2x-4+6=0

We add all the numbers together, and all the variables

-2x+2=0

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

-2x=-2

x=-2/-2

x=1

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