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 = 0
x = 0
x = 0
x in (-oo:0) U (0:+oo)
x/x-1 = 5/7 // - 5/7
x/x-(5/7)-1 = 0
x/x-5/7-1 = 0
-5/7 = 0
x belongs to the empty set
x belongs to the empty set
| 5d+8=48 | | -4x-(-13)=18 | | 216/3.5=x | | 216/3.5 | | 8k+5+2k=23+6 | | (x+6)=-1 | | -(x+6)=-1 | | -5x-(-25)=20 | | 5+4n+45=-3 | | 3.5x+2y=12 | | 24-2x=36 | | Px+Qx=Rfory | | 7x+4x+3-1= | | 3.5(62)+2y=216 | | -5x-(-10)-15=12+8 | | a+2+2=-1 | | 6(x+10)+3(2r-7)=-45 | | 3.5x+2y=216 | | -27=-u/6 | | 2(-1)-3y=-5 | | -7x-(-14)-10=25 | | ln(y)=9.84+.0523*ln(x) | | y=7-2y/5 | | 5/x-7=3/x-2 | | -7+v=6 | | 30y+-12=24y | | 18z^2+9z-20=0 | | 4+u=2 | | 7(x-5)=15 | | 8+6z=7z | | 2/3=d/15 | | 12y+-6=13y |