5k+k-5k+k=15

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Solution for 5k+k-5k+k=15 equation:



5k+k-5k+k=15
We move all terms to the left:
5k+k-5k+k-(15)=0
We add all the numbers together, and all the variables
2k-15=0
We move all terms containing k to the left, all other terms to the right
2k=15
k=15/2
k=7+1/2

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