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)
4.83*(10/x) = 3.7 // - 3.7
4.83*(10/x)-3.7 = 0
48.3*x^-1 = 3.7 // : 48.3
x^-1 = 0.07660455
-1 < 0
1/(x^1) = 0.07660455 // * x^1
1 = 0.07660455*x^1 // : 0.07660455
13.05405488 = x^1
x = 13.05405488
x = 13.05405488
| 3+4n=6n-5 | | (2x-1)(x+6)=148 | | -19-x=7-2x | | 8y-10=4x+6 | | 3(d-17)+-3=-12 | | 160cm^3=14cm(x) | | 2x^2+5x-154=0 | | 3-u=-4u | | 8y-10=4x+16 | | 3n+18=63 | | x-6=0.5x+7 | | 5x-51=-x+45 | | -3x+12=x-4 | | 5-q=-11 | | 3r+7=4r | | 9e^5x=81 | | 3/7(x-2=15 | | 60b^2=15 | | 6x^3+x+1=0 | | 8-m=5 | | -33-8x=-12x+63 | | 35=w+8 | | -4a^2+36a+80=0 | | c-3=2c | | 95=3x+35 | | 10=3(p+1)+1 | | -15x+60=-3x+36 | | -4b=-2b-8 | | -3(d+2)=18 | | -15c+18c-3c-4c+-13c=17 | | -w+8=-5w | | 8t+5=29 |