4(k-4)=-5(-8k-4)

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Solution for 4(k-4)=-5(-8k-4) equation:



4(k-4)=-5(-8k-4)
We move all terms to the left:
4(k-4)-(-5(-8k-4))=0
We multiply parentheses
4k-(-5(-8k-4))-16=0
We calculate terms in parentheses: -(-5(-8k-4)), so:
-5(-8k-4)
We multiply parentheses
40k+20
Back to the equation:
-(40k+20)
We get rid of parentheses
4k-40k-20-16=0
We add all the numbers together, and all the variables
-36k-36=0
We move all terms containing k to the left, all other terms to the right
-36k=36
k=36/-36
k=-1

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