n/3+4n+n=2n+15

Solution for n/3+4n+n=2n+15 equation:

n/3+4n+n=2n+15

We move all terms to the left:

n/3+4n+n-(2n+15)=0

We add all the numbers together, and all the variables

5n+n/3-(2n+15)=0

We get rid of parentheses

5n+n/3-2n-15=0

We multiply all the terms by the denominator


5n*3+n-2n*3-15*3=0

We add all the numbers together, and all the variables

n+5n*3-2n*3-45=0

Wy multiply elements

n+15n-6n-45=0

We add all the numbers together, and all the variables

10n-45=0

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

10n=45

n=45/10

n=4+1/2