3n/4+3=18

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Solution for 3n/4+3=18 equation: 



3n/4+3=18

We move all terms to the left:

3n/4+3-(18)=0

We add all the numbers together, and all the variables

3n/4-15=0

We multiply all the terms by the denominator


3n-15*4=0

We add all the numbers together, and all the variables

3n-60=0

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

3n=60

n=60/3

n=20

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