-2x-1=-6-7

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Solution for -2x-1=-6-7 equation: 



-2x-1=-6-7

We move all terms to the left:

-2x-1-(-6-7)=0

We add all the numbers together, and all the variables

-2x-1-(-13)=0

We add all the numbers together, and all the variables

-2x+12=0

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

-2x=-12

x=-12/-2

x=+6

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