If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
x+8 = 0
x+8 = 0
x+8 = 0
x+8 = 0 // - 8
x = -8
x in (-oo:-8) U (-8:+oo)
(x+4)/(x+8) = 0
x+4 = 0 // - 4
x = -4
x = -4
| 5t+((4t-4)/3)=6 | | (-5x/y^4)^3 | | (7/(x-8))-(2/(1-x))=0 | | x+4/x+8 | | 182=-13w | | 45/7+x=9 | | 3+4+x=6+1 | | -27+21=-2x+5x | | 8x+14-7x=-3-12 | | 2(5n-3)+8n= | | 10(6C-1)-2=58C+10 | | 2/7=x-3/3 | | 3x*2+6x=-17 | | 3(5C-1)-4=13C+3 | | 4/5u-5/2=-4/3 | | 5x/4+7x/8-6=20+x/2 | | 38+5y-7=16y-9-3y | | (-10)+8/4 | | 150/(-3) | | 3y+7x=117 | | 17+2y-4=11y-5y | | -17x-20=-13x+120 | | -6(7)(-7)= | | 3-(-18)+(-5)= | | 1/5-(-1/2) | | 8x-8=9x+3 | | 4ln(x)-1=3 | | 14+(-4)+(-4)+14= | | =5x^2-6x+7 | | 30x^2+70x+20=0 | | -19.9+20.1= | | 5x-y+2-17x-3y+8= |