2-x=1/x

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


D( x )

x = 0

x = 0

x = 0

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

2-x = 1/x // - 1/x

2-x-(1/x) = 0

2-x-x^-1 = 0

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

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

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

x^1

2*x-x^2-1 = 0

2*x-x^2-1 = 0

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

DELTA = 0

x = -2/(-1*2)

x = 1 or x = 1

x in { 1, 1} 

x in { 1, 1 }

See similar equations:

| -2/3=w-2 | | 40+4x=120 | | 4(5x+2)=3x+4*2 | | y-2=2(x-(-1)) | | 4.5-1.4(p+7)=-9.7 | | 5+8v-3v=5+5v | | y=2(x-(-1))+2 | | 0.24/0.096 | | 6p-5=18 | | 1/2(2x-4)=7-2x | | (a*11)+(p*6)=450 | | 8x+4*2+3x+3*6=14x+40*4 | | Z-2=62 | | 5z+2+33=114 | | 2r+3r=1+r-7+3r | | 3x+6*5x+20=2 | | 5x+31=2x-17 | | 2x^3-12=116 | | 2(2y-7/3=5y-23 | | 5z+3(3z-8)=12+18h | | 120-20N=0 | | 41v+46=45 | | 5(3-2n)=4 | | 162=-3(7n+3)+3 | | 0.6a-(-4)=5 | | 4p=-10+9p | | x^2+40x+175=0 | | 13w-5w=35 | | 21x-30=12 | | 2d+3.2=10 | | 41v+46=67 | | 2k-3/2=5 |

Equations solver categories