X+2/x-5+x-12/x-5

Simple and best practice solution for X+2/x-5+x-12/x-5 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for X+2/x-5+x-12/x-5 equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

X+x+2/x-(12/x)-5-5 = 0

X+x+2/x-12*x^-1-5-5 = 0

1*x^1-10*x^-1-10*x^0 = 0

(1*x^2-10*x^1-10*x^0)/(x^1) = 0 // * x^2

x^1*(1*x^2-10*x^1-10*x^0) = 0

x^1

x^2-10*x-10 = 0

x^2-10*x-10 = 0

DELTA = (-10)^2-(-10*1*4)

DELTA = 140

DELTA > 0

x = (140^(1/2)+10)/(1*2) or x = (10-140^(1/2))/(1*2)

x = (2*35^(1/2)+10)/2 or x = (10-2*35^(1/2))/2

x in { (10-2*35^(1/2))/2, (2*35^(1/2)+10)/2} 

x in { (10-2*35^(1/2))/2, (2*35^(1/2)+10)/2 }

See similar equations:

| 7(3x+9)=7(-8x-3) | | 1/2x+1/3x=5 | | 8x^2+2=0 | | 200+(-4y)=36*4-40y-32 | | 200+(-4y)=36*-4-40y-32 | | -6x+5y=60 | | 4c-d/2+c=d+8 | | 200+(-4y)=36*5-40y-32 | | 1/7(4x-5)=152 | | 200+(-4y)=36*-5-40y-32 | | 200+(-4y)=36x-40y-32 | | 102-7x=20x+24 | | (5x^3-3x^2+7x)+(9x^3+9x^2-13x)= | | 10-7x=130-42x | | x+3+4=16 | | -4*4+8=y | | -4*-4+8=y | | -5*5+10y=-50 | | 11250=3x^2+13y^2+2xy | | -5*-5+10y=-50 | | 5v^2*3v= | | 10/x=110 | | 6x^2+35x+25=0 | | 4(2t-(3-t)+5)=-(2+7t) | | 3x+19=4x | | 10x+3=5x+23 | | -10/(-20)/5= | | 4k-k-1= | | x-200=.80 | | 6x-1=6x+5 | | 0.15*94= | | x+6=4/3(x+6) |

Equations solver categories