If it's not what You are looking for type in the equation solver your own equation and let us solve it.
16n-12n=12
We move all terms to the left:
16n-12n-(12)=0
We add all the numbers together, and all the variables
4n-12=0
We move all terms containing n to the left, all other terms to the right
4n=12
n=12/4
n=3
| -0,3x=-8,4 | | x-25=18x | | x+5x-11/4=6–2x/3 | | 7c+2c+c=20 | | 14-8x=8-6x | | 11b-3b-3b-3b+2=18 | | 2x+4.5=6x+20.5 | | y=0.03+1 | | (5x)+(4x+4)+(x+6)=180 | | 7x+5=3x−23 | | 9y+5=112 | | 20h-19h-1=17 | | 9y+5+68=180 | | 67=91-3x | | 13z-8z-2z-3=15 | | 8c-5c+1=10 | | 4x+12+68=180 | | 4x–12=-2x | | x+(5x-8)+(6x-4)=180 | | 16-7x2=79 | | 25/x=3/1 | | 18x+x-12x=7 | | 12x–13–x–9=10x | | (x-2)(x-3)(x-5)=(x-2)(x-4)(x-5) | | 18x+x-12x=16 | | 65+15x=245 | | 11j+2j-2j-8j+2j=15 | | 90+(2x+17)+(3x+13)=180 | | 2m−4=2 | | 249=20-w | | 11j+2j-2j-8j+2j=16 | | 65+16x=245 |