4k+5=k-7

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Solution for 4k+5=k-7 equation:



4k+5=k-7
We move all terms to the left:
4k+5-(k-7)=0
We get rid of parentheses
4k-k+7+5=0
We add all the numbers together, and all the variables
3k+12=0
We move all terms containing k to the left, all other terms to the right
3k=-12
k=-12/3
k=-4

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