28+4k=-2(k-5)

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Solution for 28+4k=-2(k-5) equation:



28+4k=-2(k-5)
We move all terms to the left:
28+4k-(-2(k-5))=0
We calculate terms in parentheses: -(-2(k-5)), so:
-2(k-5)
We multiply parentheses
-2k+10
Back to the equation:
-(-2k+10)
We get rid of parentheses
4k+2k-10+28=0
We add all the numbers together, and all the variables
6k+18=0
We move all terms containing k to the left, all other terms to the right
6k=-18
k=-18/6
k=-3

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