3n/7=42

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Solution for 3n/7=42 equation: 



3n/7=42

We move all terms to the left:

3n/7-(42)=0

We multiply all the terms by the denominator


3n-42*7=0

We add all the numbers together, and all the variables

3n-294=0

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

3n=294

n=294/3

n=98

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