-2k-4=-1

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Solution for -2k-4=-1 equation:



-2k-4=-1
We move all terms to the left:
-2k-4-(-1)=0
We add all the numbers together, and all the variables
-2k-3=0
We move all terms containing k to the left, all other terms to the right
-2k=3
k=3/-2
k=-1+1/2

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