O3n+8=29

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Solution for O3n+8=29 equation: 



3O+8=29

We move all terms to the left:

3O+8-(29)=0

We add all the numbers together, and all the variables

3O-21=0

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

3O=21

O=21/3

O=7

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