5k+12=4k+7

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Solution for 5k+12=4k+7 equation:



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

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