If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(1/2)*x^2-(8*x)+36 = 0
(1/2)*x^2-8*x+36 = 0
1/2*x^2-8*x+36 = 0
DELTA = (-8)^2-(1/2*4*36)
DELTA = -8
DELTA < 0
x belongs to the empty set
| 2=-3x-(-4)/8 | | 180=70+(10+9)w | | x^2+41x+210=0 | | 10-(y-6)-y= | | y=10/11*-10-121/11 | | b+.15=.38 | | 10p+p=a+bp | | .6(x-150)=.5(x-180)+.1 | | 6(6x+7)-20=6x | | s=n/2a+l | | 0.2x+0.1=0.4x-0.5 | | 6x-7x^(1/2)+1=0 | | z/11=-16 | | 12x-5+3x=5x-7+8x | | d=1/2*18(18-3) | | 16/x=12/9 | | 6X-5-4=3 | | 3-1(x+7)=3(2x+1) | | 4g+5forg=12 | | 9x+8.9=-12.7 | | 8x-9=-7 | | 14a-6y=48 | | 8x+24=-4(4-5x)-2x | | 8(x-2)+3=5x+3(-5+x) | | Y=2(x-6) | | 4x+5(7x-3)=9 | | 6+(1/3)(x-9)=(1/2)(2-x) | | 2x+9=6x-8 | | y=-2(x+4)-1 | | -24x-6=5-11x | | 2/9=12/s | | -0.1x+2.36=-0.5x+3.16 |