7/4+3n=4n-9/4

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Solution for 7/4+3n=4n-9/4 equation: 



7/4+3n=4n-9/4

We move all terms to the left:

7/4+3n-(4n-9/4)=0

We add all the numbers together, and all the variables

3n-(+4n-9/4)+7/4=0

We get rid of parentheses

3n-4n+9/4+7/4=0

We multiply all the terms by the denominator


3n*4-4n*4+9+7=0

We add all the numbers together, and all the variables

3n*4-4n*4+16=0

Wy multiply elements

12n-16n+16=0

We add all the numbers together, and all the variables

-4n+16=0

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

-4n=-16

n=-16/-4

n=+4

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