If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( u )
u = 0
u = 0
u = 0
u in (-oo:0) U (0:+oo)
11/17 = 13/u // - 13/u
11/17-(13/u) = 0
11/17-13*u^-1 = 0
-13*u^-1 = -11/17 // : -13
u^-1 = 11/221
-1 < 0
1/(u^1) = 11/221 // * u^1
1 = 11/221*u^1 // : 11/221
221/11 = u^1
u = 221/11
u = 221/11
| 3g+3(2-g)=-4(g+1) | | y=8x-4/5 | | P-1=5+5p-8 | | -5-10u+-7u= | | 3x^3-8x^2-x+10=0 | | 5x-(2x-6)=12 | | x+2=15x | | 8g+3(2-g)=-4(g-1) | | 4x-1/3y=5 | | 4(2y-1)-6y=8 | | 42/14=p+15/p-5 | | F(X)=3x^2-5x-8 | | 2x+90=35 | | 2x*3x=5+3 | | d/d-30=13/18 | | d/d-30=13/8 | | 2((-9+-1a)(1+-3a))=0 | | 3.99-75x=12.24 | | 3.99+75x=12.24 | | 4.99x+.35=604 | | 4.99x-.35=604 | | .35x-4.99=604 | | .35x+4.99=604 | | -10+3=-3x+12-4x | | h=16t^2+96t+334 | | 18/n=54/n+40 | | 20x^2-21x+12=0 | | 20y^2-21x+12=0 | | 4+w/16=27/48 | | 7m/8=21/24 | | 56/a=14/3 | | 4x(8x+9)= |