-2(x-4)=-1

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Solution for -2(x-4)=-1 equation: 



-2(x-4)=-1

We move all terms to the left:

-2(x-4)-(-1)=0

We add all the numbers together, and all the variables

-2(x-4)+1=0

We multiply parentheses

-2x+8+1=0

We add all the numbers together, and all the variables

-2x+9=0

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

-2x=-9

x=-9/-2

x=4+1/2

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