If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3+n+6=2n-39
We move all terms to the left:
3+n+6-(2n-39)=0
We add all the numbers together, and all the variables
n-(2n-39)+9=0
We get rid of parentheses
n-2n+39+9=0
We add all the numbers together, and all the variables
-1n+48=0
We move all terms containing n to the left, all other terms to the right
-n=-48
n=-48/-1
n=+48
| 7x-65+3x+100=180 | | -5h+19=-1 | | 4x-3+2=-2x-1+6x | | 3(m+1.5)=1.5(2m+3)* | | 95+x=85 | | 8y|3y=44 | | 3+n+6=2n+34 | | -6-9x=-10x+6-4x | | -2x+1=-1x | | -2(x-0)=20 | | 6x+2=x+17=180 | | 18.5=65/x | | 3d+-7d=20 | | -k/3=-1 | | ∣c+2∣=−6 | | y/3=4=11 | | x=9+1/8.3333333333333 | | -0.2(x-20)=44-× | | 4(x-3)-3=-15 | | 3(q+1)=−4 | | 15v2-8v+3=6v | | -3+5=-5x+2 | | (6s-12)(2s+4)=0 | | 350-35m=500-50m | | 50+8t=300 | | 3(x−6)+8=5x−4 | | 4=4x^2-4 | | 32–5v=3v+8 | | 61+n/8=49 | | x-9/2(4-3)=-1 | | -3=-5x=12 | | 4x-3=7x+18=180 |