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)
(5*x)/x = 15/6 // - 15/6
(5*x)/x-(15/6) = 0
(5*x)/x-5/2 = 0
5/2 = 0
x belongs to the empty set
x belongs to the empty set
| (5x-3)=(4x-15) | | 4x-11+7x-11+6x+1= | | 5(2m-3)=34+21 | | 8=s-9 | | -8=k/2 | | (6x-18)/(x^2-x-6)=x | | (x-3)^2/3=x-7 | | -5=b-7 | | (6x-18)/(x^2-x-6) | | 2(2x)^1/3=4 | | -13=-7+s | | 10x+15=155 | | Log(3x)=-2 | | 20=-16t^2+30t+20 | | 4=12c | | 6(x-2)-3(5x-2)=3 | | 5x^2+20=10 | | s+2=10 | | 5(-10+7x)=195 | | 4x^2-8=22 | | 5=3/14m | | 7.2d=4d | | 0=-16t^2+32t-6 | | 4n+26-2n=54 | | 4=2(y-1) | | v/11.2= | | 6x-5=6x+7 | | 7q+8= 1q+2 | | 2x^2-30=42 | | x^2+10x+192=0 | | 3y=5x-35 | | 9x+12y=96 |