If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-1x^2+0(x)+2=8
We move all terms to the left:
-1x^2+0(x)+2-(8)=0
We add all the numbers together, and all the variables
-1x^2+x-6=0
a = -1; b = 1; c = -6;
Δ = b2-4ac
Δ = 12-4·(-1)·(-6)
Δ = -23
Delta is less than zero, so there is no solution for the equation
| w/4+9=11 | | 5x-5(-x+17)=25 | | 4.6y=11.04 | | 110+110+2x=360 | | 13=h/3+9 | | -3y+1+6y=1+8y | | -4x-2=-3x-4 | | 2k^2-22k+36=0 | | 7m-5m+3m-3=7 | | 6x+(4x+100)=180 | | 2x+160=360 | | -20t+12+8t=-2 | | 2x+160=180 | | 17=10+20+z/3 | | 6=4u=18 | | -10,5/18+x=-12,3/10 | | x+18=11-12/x | | 1=m/4-2 | | 3w+2=-2(w-6) | | 3n=1+1/2 | | (3x+90)=180 | | 10p-2(2p+5)+6= | | 5÷n+6=13 | | X-2y+40=0 | | 7x-74=3x-54 | | t+12=14 | | 0.8(n-5)=10 | | w+14=16 | | a/3-2=-5 | | (3x+120)=1 | | 8k-16=5 | | 12(n-20)=48 |