3n+4=13.4

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Solution for 3n+4=13.4 equation: 



3n+4=13.4

We move all terms to the left:

3n+4-(13.4)=0

We add all the numbers together, and all the variables

3n-9.4=0

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

3n=9.4

n=9.4/3

n=3+0.4/3

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