-9+2k=7

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Solution for -9+2k=7 equation:



-9+2k=7
We move all terms to the left:
-9+2k-(7)=0
We add all the numbers together, and all the variables
2k-16=0
We move all terms containing k to the left, all other terms to the right
2k=16
k=16/2
k=8

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