If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-n-20=8
We move all terms to the left:
-n-20-(8)=0
We add all the numbers together, and all the variables
-1n-28=0
We move all terms containing n to the left, all other terms to the right
-n=28
n=28/-1
n=-28
| 2^x+3=15.2 | | X=2x-6x+1 | | 5*2^x=5/16 | | 8(x-5)^2=72 | | -n—20=8 | | 3x-(-1)=25 | | 22=30t | | v−2=3.9 | | F+8=8+5f+3f | | −5x−17=9x+3 | | -46=2(5+8n)+8(2+7n) | | -14=5/6v=1 | | -(-3x+13)=23 | | -12x+8x=99 | | (3.7c-2.9)=-16.22 | | b÷3=12 | | 2(7p-5)+3(p-3)=-36 | | 5k-16k+-19=2 | | -11.4+-7.6x=15.2 | | x^-2=0.14 | | 1.49(x-4.3)=8.195 | | -3(8x-1)=99 | | 5k—16k+-19=2 | | 4(-7p-8)=192 | | -11.4+-7.6x=15 | | 8+3=11-x | | 40+6b=7b | | -123=3(1-6n) | | 16k=12+15k | | 1/6=15/x | | -4m+18m+-18m=-16 | | 14=(5+d)2 |