If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-11x^2+10x-20=-6
We move all terms to the left:
-11x^2+10x-20-(-6)=0
We add all the numbers together, and all the variables
-11x^2+10x-14=0
a = -11; b = 10; c = -14;
Δ = b2-4ac
Δ = 102-4·(-11)·(-14)
Δ = -516
Delta is less than zero, so there is no solution for the equation
| 1=x+5/9 | | -0.8c=2.4 | | 5(5x+1)=-5(4x-2)+4x | | 75x+25=125 | | 50=-5k+30 | | (-7f)=(-4)-8f | | 4+c=-5 | | 50=-5k+3 | | 6m-10=m+10 | | 1/5y^2+1/5y+2/3=0 | | 6r=9+3r | | 0.25(4y-3)=0.5(y-9) | | -168=-12x | | 10=9q+6 | | (-v)-8=3v | | 2x/x-2=(4/x-2)+6 | | C=12+27/4(n-1)= | | 8t+5=-5 | | -2x/34=3x-26 | | 5g=-10+4g | | 2x+10x+8+4=6x+9+4 | | -2/9=-3/2a | | 35-3m=4 | | 47+34=9x | | 12.5=7.22+(9.17x/9.17+x) | | x^=14 | | -3z+1=-2z+4 | | 300=n^2-20n | | 2/5x-5/3x=1/12 | | 72-5v=4v | | -10w=-9−9w | | (1/x-4)-(4/x+7)=11/x*x+3x-28 |