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)
55/X = 2/11 // - 2/11
55/X-(2/11) = 0
55/X-2/11 = 0
55*X^-1 = 2/11 // : 55
X^-1 = 2/605
-1 < 0
1/(X^1) = 2/605 // * X^1
1 = 2/605*X^1 // : 2/605
605/2 = X^1
X = 605/2
X = 605/2
| 5/1(-1-2x) | | 55/x=211 | | 10x-5(4x-8)+25-(11)= | | 8.12x+81.2=162.4 | | 0+4y=-15 | | 5x^2+3=10 | | -6x+0=-15 | | 12n-12n=2(n+3)+12(-11+n) | | 3(4x-8)=7x+6 | | 0.75x=3.5 | | 7n^2-20=0 | | 1+j*2*3.14*10*C=-100 | | 2x+10Y=6 | | 0+8y=24 | | 10(3c-4)-12c= | | u^6-5u^4+4=0 | | 1+j*2pi*10*C=-100 | | N/9=7/8 | | 3x+0=24 | | u^6-5u^4=0 | | 7x-12-3x=6x-7 | | 1/3x-23=-36 | | 3x=2(1+x) | | -5(10p+6)=-5(4+10p) | | 9x+14=9x-19 | | 9(x+8)=4(x+27) | | 0-7y=-3 | | (x+2)(x^2-4x+4)=0 | | 9x+14=-4x-19 | | -6x-0=-3 | | -1.8+x=2.6-3.9 | | 5000=27x+450 |