2(2k-2)=4(k-1)

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



2(2k-2)=4(k-1)
We move all terms to the left:
2(2k-2)-(4(k-1))=0
We multiply parentheses
4k-(4(k-1))-4=0
We calculate terms in parentheses: -(4(k-1)), so:
4(k-1)
We multiply parentheses
4k-4
Back to the equation:
-(4k-4)
We get rid of parentheses
4k-4k+4-4=0
We add all the numbers together, and all the variables
=0
k=0/1
k=0

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