If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
(3/5)*x = 0
(3/5)*x = 0
(3/5)*x = 0
3/5*x = 0 // : 3/5
x = 0
x in (-oo:0) U (0:+oo)
((3/5)*x)^-1 = 0
5/3*x^-1 = 0 // : 5/3
x^-1 = 0
x należy do O
x belongs to the empty set
| 6(x*3)=21 | | 4p=160 | | 9r+6r+3=6r+3-r | | 2n+3(15)= | | 9x^2+24x+0=0 | | 2(8s+9)-4s=3(4s+5)-20 | | 34-x=2 | | 17ln(1-3x)=42 | | ln(4x-2)=7 | | 6x+20=360 | | 10X-1=10X-1 | | -12x-25=11-6x | | Y^3-y-6=0 | | 17x-9(5x-3)=1.14(x+3)-6 | | =cos(5y) | | x+(2x-1)=20 | | 3*37= | | 111/37=n | | (6+7)-(3x+4)= | | 3(3z-5)-4(z-8)= | | 120-9=n | | 3+5.4=2 | | 4(2.4)-5=x | | =ln(5y^2+cos(5y)) | | 5x-10=12x-14 | | (M-8)2=13 | | (5x-10)=(12x-14) | | Y=7.50x | | 5x-3x+3= | | 5.5x^2-19.5x+13=0 | | 4(-3u+3)-u= | | ln(3x-5)=1.2 |