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/y = I // - I
3/x-I+2/y = 0
3*x^-1 = -(2*y^-1-I) // : 3
x^-1 = (I-(2*y^-1))/3
-1 < 0
1/(x^1) = (I-(2*y^-1))/3 // * x^1
1 = x^1*((I-(2*y^-1))/3) // : (I-(2*y^-1))/3
3*(I-2*y^-1)^-1 = x^1
x = 3*(I-2*y^-1)^-1
x = 3*(I-2*y^-1)^-1
| a-(-1)=-0 | | 3(4r-8)=-36 | | (x+2)+(2x+2)= | | 12e-6e(3)= | | x/4-9=-3 | | 3/x+2Y=I | | 1/6c=1/3 | | -88=-3(7-4b)+5 | | .04x+.1(3y)=782 | | 8y-16=-13+5y | | 7/9=x/27 | | -42=-3(n-2) | | 5/6c-2/3c=1/5 | | 20+0.15m=30+0.10m | | 2a-6+a=a+24-13a | | -122=-2-6(-4-4x) | | 90=1500+r+2 | | -2.3=x+(1.1) | | 7(8)+9(t)=65 | | -11f=-143 | | 8y-10b=6y+17 | | 16.8/2.4 | | 7/26=13/x | | 8y-6=13+5y | | 1.5(b+2)+(2b-9)+15=b | | 1.5x+x+15+x=190 | | 182-n=13 | | 7(r+7)=5r+39 | | 6x+0.05(6x)=252 | | -5-7x=-68 | | 7n+2(1-5n)=14 | | 2r+2(r+5)=70 |