3(n-6/4+9)-2=28

Solution for 3(n-6/4+9)-2=28 equation:

3(n-6/4+9)-2=28

We move all terms to the left:

3(n-6/4+9)-2-(28)=0

We add all the numbers together, and all the variables

3(n-6/4+9)-30=0

We multiply parentheses

3n+27-30-6/4*3=0

We multiply all the terms by the denominator


3n*4*3-6+27*4*3-30*4*3=0

We add all the numbers together, and all the variables

3n*4*3-42=0

Wy multiply elements

36n*3-42=0

Wy multiply elements

108n-42=0

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

108n=42

n=42/108

n=7/18