4k+9=12

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Solution for 4k+9=12 equation: 



4k+9=12

We move all terms to the left:

4k+9-(12)=0

We add all the numbers together, and all the variables

4k-3=0

We move all terms containing k to the left, all other terms to the right

4k=3

k=3/4

k=3/4

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