3n=7/20

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Solution for 3n=7/20 equation: 



3n=7/20

We move all terms to the left:

3n-(7/20)=0

We add all the numbers together, and all the variables

3n-(+7/20)=0

We get rid of parentheses

3n-7/20=0

We multiply all the terms by the denominator


3n*20-7=0

Wy multiply elements

60n-7=0

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

60n=7

n=7/60

n=7/60

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