3+2n/7=5/1

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Solution for 3+2n/7=5/1 equation: 



3+2n/7=5/1

We move all terms to the left:

3+2n/7-(5/1)=0

We add all the numbers together, and all the variables

2n/7+3-0=0

We add all the numbers together, and all the variables

2n/7+3=0

We multiply all the terms by the denominator


2n+3*7=0

We add all the numbers together, and all the variables

2n+21=0

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

2n=-21

n=-21/2

n=-10+1/2

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