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)
5/(x+8) = 0
x belongs to the empty set
| 5x*10x=0 | | 2y-11=49 | | 8(2+x)=5(3+x)-11 | | (2X12)/4x10-6 | | 67.2=(7-n)(12-n) | | (2X12)/410-6 | | 72+2x=7x+18 | | 3x/7+x/2=26/14 | | 10n=130 | | 2+3x=-28 | | 5(3x-4)+17=3(2x+3) | | 3x+5/2x+7=4 | | -1+4x=11 | | y=7-3y | | 8-3x=-22 | | 8x-(4x+3)=17 | | x=130-13x | | x+(x-5)=41 | | (2x+1)(4x-3)+100x^2+25=0 | | 11/12+1/8+1/4= | | 2x-3x+(3-7)=4 | | 108x^2-2x+22=0 | | x^2-y^2-6x+5=0 | | 37-5x=4x+22 | | 5b-7=3b+3 | | 18p+18+p-5q-3p= | | m^2+4m-20=0 | | 9m+5n-4m+10n= | | 9-9x=59-37x | | 7-9x=39-16x | | 53-5x=8 | | 6(g+7)=48 |