9n+3(n+1)=12n-1

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Solution for 9n+3(n+1)=12n-1 equation: 



9n+3(n+1)=12n-1

We move all terms to the left:

9n+3(n+1)-(12n-1)=0

We multiply parentheses

9n+3n-(12n-1)+3=0

We get rid of parentheses

9n+3n-12n+1+3=0

We add all the numbers together, and all the variables

4!=0

There is no solution for this equation

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