If it's not what You are looking for type in the equation solver your own equation and let us solve it.
11n^2=-8+12n
We move all terms to the left:
11n^2-(-8+12n)=0
We add all the numbers together, and all the variables
11n^2-(12n-8)=0
We get rid of parentheses
11n^2-12n+8=0
a = 11; b = -12; c = +8;
Δ = b2-4ac
Δ = -122-4·11·8
Δ = -208
Delta is less than zero, so there is no solution for the equation
| 3x-2x+12=0 | | 3/4x-9=(x+1) | | 3x/2=-27 | | 7x+3=-5+4x+20 | | x+(x*5/100)=45 | | -14n+16=-10n-12 | | y-2/3+y+1/4=y/12 | | -3+5a=22 | | -24w=-648 | | x-(x*5/100)=45 | | 4(3b-5)-5b=7(b-7)-9 | | 2(7-3x)+5(x+5)=-6x+8x | | 40=20t-5t^2 | | 5(y+5)-7y=35 | | 2x+1=177 | | 5^(3x-1)=40 | | (z/6)+10=16 | | 5(9x-8)-5x=-5 | | 33.50x+22.90=86.10 | | d=4*10-2 | | (x/5)+4=9 | | a4+2=6 | | 0.7x-5.2=0.34x+7.76 | | d=4*6-2 | | 75=5n+5 | | d=4*3-2 | | 7(2x-6)-9x=-17 | | 4.5-1.9m=20.1=2m | | 2(7x-3)-8x=18 | | 3/4n-8=-10(-11) | | 3y/7=-4 | | 5y/6y=18 |