7k+2=4k-

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Solution for 7k+2=4k- equation:



7k+2=4k-
We move all terms to the left:
7k+2-(4k-)=0
We add all the numbers together, and all the variables
7k-(+4k)+2=0
We get rid of parentheses
7k-4k+2=0
We add all the numbers together, and all the variables
3k+2=0
We move all terms containing k to the left, all other terms to the right
3k=-2
k=-2/3
k=-2/3

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