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)
3/x+2 = 5*w // - 5*w
3/x-(5*w)+2 = 0
3/x-5*w+2 = 0
3*x^-1 = -(2-5*w) // : 3
x^-1 = (-(2-5*w))/3
-1 < 0
1/(x^1) = (-(2-5*w))/3 // * x^1
1 = x^1*((-(2-5*w))/3) // : (-(2-5*w))/3
-3*(2-5*w)^-1 = x^1
x = -3*(2-5*w)^-1
x = -3*(2-5*w)^-1
| 4-x=3.4 | | 4x+2x+10x-5x+3(x-2)=22 | | 3x+12=18+5x | | 2/5x+4=8 | | 12-8n=n-11n | | x/3+5=-12 | | x-3/2=37 | | 13=n-7 | | 3n-1=14+2n | | 4=32-4x | | 98x^2-100= | | 5(x-3)=100 | | i-62=937 | | -7x+5(x+2)=-4 | | 2n-5=3n+4 | | -3(3y-17)+5y=35 | | 8-4x+m=5x+30-2 | | b^2+58=179 | | 9n=4n-65 | | 6x-10y=0 | | 3(n-4)=2n+5 | | (3t-6)/(14t+3)=0 | | 6x-4y+3x+8= | | 4x-1y+7(1x+3y)= | | 54-5n=4n | | x^2+x=306 | | 5n+27=2n | | -38+p=7 | | x^2+17=306 | | 30x+9y=4 | | 16=o-124 | | -2/5+1/3 |