3(7n+3)/12n+15=2

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Solution for 3(7n+3)/12n+15=2 equation: 



3(7n+3)/12n+15=2

We move all terms to the left:

3(7n+3)/12n+15-(2)=0



Domain of the equation: 12n!=0

n!=0/12

n!=0

n∈R



We add all the numbers together, and all the variables

3(7n+3)/12n+13=0

We multiply all the terms by the denominator


3(7n+3)+13*12n=0

We multiply parentheses

21n+13*12n+9=0

Wy multiply elements

21n+156n+9=0

We add all the numbers together, and all the variables

177n+9=0

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

177n=-9

n=-9/177

n=-3/59

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