If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13n+3n=14n+12
We move all terms to the left:
13n+3n-(14n+12)=0
We add all the numbers together, and all the variables
16n-(14n+12)=0
We get rid of parentheses
16n-14n-12=0
We add all the numbers together, and all the variables
2n-12=0
We move all terms containing n to the left, all other terms to the right
2n=12
n=12/2
n=6
| l-187=44 | | 4^x+2^(x+2)=32 | | z-317+317=150+317 | | –13=–q2–15 | | 1/2y+4=-9 | | -40=-8v | | 89=a+67 | | 81+9x=144 | | 50=10(r+8) | | 13r+11=180 | | b+b+b=33 | | 3=j+38+1 | | 2x-x+4=3x+4 | | s.6=18 | | 10(z+5)=100 | | -(2x+3)=2x+8 | | (A+27)+(A+27)+40a=180 | | 1/5x-27=24 | | 2(3r-6)=10r-10 | | 2(x–3)=3(x–4) | | 5x−13=28 | | 2x-x-4=3x+4 | | 29+w=69 | | f-70=126 | | 2(u–3)=3(u–4) | | 17k=3k+70 | | 8=21=y | | 19+7k=54 | | 81+9x=64+18 | | 15.5x+1.4=45.5x+0.6 | | 30000+2.0x=80000 | | y=8=3+1 |