-(k-21)=-23

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Solution for -(k-21)=-23 equation: 



-(k-21)=-23

We move all terms to the left:

-(k-21)-(-23)=0

We add all the numbers together, and all the variables

-(k-21)+23=0

We get rid of parentheses

-k+21+23=0

We add all the numbers together, and all the variables

-1k+44=0

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

-k=-44

k=-44/-1

k=+44

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