-3+2k=15

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Solution for -3+2k=15 equation:



-3+2k=15
We move all terms to the left:
-3+2k-(15)=0
We add all the numbers together, and all the variables
2k-18=0
We move all terms containing k to the left, all other terms to the right
2k=18
k=18/2
k=9

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