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)
10*x-(10/x)-1 = 0
10*x-10*x^-1-1 = 0
10*x^1-10*x^-1-1*x^0 = 0
(10*x^2-1*x^1-10*x^0)/(x^1) = 0 // * x^2
x^1*(10*x^2-1*x^1-10*x^0) = 0
x^1
10*x^2-x-10 = 0
10*x^2-x-10 = 0
DELTA = (-1)^2-(-10*4*10)
DELTA = 401
DELTA > 0
x = (401^(1/2)+1)/(2*10) or x = (1-401^(1/2))/(2*10)
x = (401^(1/2)+1)/20 or x = (1-401^(1/2))/20
x in { (1-401^(1/2))/20, (401^(1/2)+1)/20}
x in { (1-401^(1/2))/20, (401^(1/2)+1)/20 }
| 3x^2+18x+22=0 | | 6q+3q=900072 | | 45=-8v-3 | | 3s^2-23s-40=0 | | 0=x-2-1+x | | 2x-5=-4x+1 | | Y-7=1/15(x-80) | | 6b+7=31 | | 5/2(26) | | 4+12x=52 | | 1+10=11 | | 5/2x-5=60 | | 1/4x3/6 | | 8r+24=32r-96 | | Bn=2*5N | | 10m+5n-4m+11n= | | 92x+1=27x-5 | | a^2(a^5)(a^3)=a^11 | | 5y+2=42 | | 5(4x+6)-2(3x+10)=2(x+17) | | 5(4x+6)-(3x+10)=2(x+17) | | 6ab^2(-a)(-5a)= | | 15y=15y | | 173/8-144/8 | | x^3-4x^2-x+40=0 | | 6bc+c=2c-3bx | | 4(y+2)=y+20 | | x^2-4x+8y=0 | | 8m+16=9m+10 | | 10x(5+7)=22-2 | | 5(3x-3)+13=4(x+5) | | 4(n+7)=2n+14 |