123/4+3n=30.75

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Solution for 123/4+3n=30.75 equation: 



123/4+3n=30.75

We move all terms to the left:

123/4+3n-(30.75)=0

We add all the numbers together, and all the variables

3n-30.75+123/4=0

We multiply all the terms by the denominator


3n*4+123-(30.75)*4=0

We add all the numbers together, and all the variables

3n*4=0

Wy multiply elements

12n=0

n=0/12

n=0

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