x=3/x+1/2

Simple and best practice solution for x=3/x+1/2 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=3/x+1/2 equation: 


D( x )

x = 0

x = 0

x = 0

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

x = 3/x+1/2 // - 3/x+1/2

x-(3/x)-(1/2) = 0

x-3*x^-1-1/2 = 0

1*x^1-3*x^-1-1/2*x^0 = 0

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

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

x^1

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

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

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

DELTA = 49/4

DELTA > 0

x = ((49/4)^(1/2)-(-1/2))/(1*2) or x = (-(-1/2)-(49/4)^(1/2))/(1*2)

x = 2 or x = -3/2

x in { -3/2, 2} 

x in { -3/2, 2 }

See similar equations:

| 2y-5=-37 | | 5y^2-8=-7y | | 7(8x-5)=-91 | | 3y+8y-4+7-2y= | | 5x^2+2x=-6 | | 9x-(3x+3)=2x-11 | | 10.75=.66x-6x-8 | | 11j-8.8=132 | | 1/4x+12=-1/4x | | 3(2y)-(y+1)=6 | | 12+v=6+7v | | 21=5r+6 | | 3/4a=1/2 | | n^2-n-56=1 | | 6x-2y=-14 | | 21=5r | | 30x+40y=745000 | | 4n-2.75=-22.75 | | x-9^1/2=4 | | 2/1+x-1/x=4/x | | 1/3w+1/4z-3/6w+7/8w-4/8z | | 2.34/0.12 | | 2/5-3/4 | | 15x+15/15x+60*5x+20/3x^2-3 | | 18(v+1)-2v=4(4v+3)-17 | | x/6+7=31 | | 7x-3(3-x)=17 | | 20x^3y^-4/(2x^-4y^-1)^2 | | 9+6x=24 | | 6x-2=-4x+8 | | 2w=2l-p | | 8w+4w+7-13= |

Equations solver categories