(3/x+2)=(x-8/13)

Simple and best practice solution for (3/x+2)=(x-8/13) 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 (3/x+2)=(x-8/13) equation: 


D( x )

x = 0

x = 0

x = 0

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

3/x+2 = x-(8/13) // - x-(8/13)

3/x-x+8/13+2 = 0

3*x^-1-1*x^1+34/13*x^0 = 0

(34/13*x^1-1*x^2+3*x^0)/(x^1) = 0 // * x^2

x^1*(34/13*x^1-1*x^2+3*x^0) = 0

x^1

(34/13)*x-x^2+3 = 0

(34/13)*x-x^2+3 = 0

DELTA = (34/13)^2-(-1*3*4)

DELTA = 3184/169

DELTA > 0

x = ((3184/169)^(1/2)-(34/13))/(-1*2) or x = (-(34/13)-(3184/169)^(1/2))/(-1*2)

x = ((3184/169)^(1/2)-34/13)/(-2) or x = ((3184/169)^(1/2)+34/13)/2

x in { ((3184/169)^(1/2)-34/13)/(-2), ((3184/169)^(1/2)+34/13)/2} 

x in { ((3184/169)^(1/2)-34/13)/(-2), ((3184/169)^(1/2)+34/13)/2 }

See similar equations:

| 4(3x+7y)= | | 5x+29=12x-18 | | 4b-10b=18 | | 5.1(-n)=61.2 | | 42x+12y= | | -4x-3=1-6x | | 6c+c+3c=20 | | 4x^2+120=0 | | 6x+21=4x+57 | | 2x^2=5-2x | | 1/4x+1/17 | | 6/z^2-8/z | | x^2+7xy-8y^2=0 | | 8x+6x+2y= | | 30b^6/5b^2 | | -2x^2+45=9x^2-76 | | (X+3)(x+2)=15 | | 10-43/4=x | | 6m^2+7m=3 | | 2x=5y | | 1.2x-3y=-19.5 | | -5y+8x=29 | | 7x^2-40=23 | | 51/7-4=x | | 6g-2forg=1 | | 4x+30=5y | | (4x+9)(x-8)=0 | | 4r^2=16r | | -26+2x=12 | | 5lx-6l=8 | | 5/4t+2/t=5 | | lx-6l-3=0 |

Equations solver categories