5k+18=7k

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Solution for 5k+18=7k equation:



5k+18=7k
We move all terms to the left:
5k+18-(7k)=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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