x=2/x

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


D( x )

x = 0

x = 0

x = 0

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

x = 2/x // - 2/x

x-(2/x) = 0

x-2*x^-1 = 0

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

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

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

x^1

x^2-2 = 0

x^2-2 = 0

DELTA = 0^2-(-2*1*4)

DELTA = 8

DELTA > 0

x = (8^(1/2)+0)/(1*2) or x = (0-8^(1/2))/(1*2)

x = 2^(1/2) or x = -2^(1/2)

x in { -2^(1/2), 2^(1/2)} 

x in { -2^(1/2), 2^(1/2) }

See similar equations:

| x^2-2x-31=0 | | 12t-50=4t+14 | | 10(x-4)-2x=4x+2(2x+10)+20 | | 3y=y+48 | | -8x-3x-4x= | | (4/3)3.14(16•16•16) | | n/5=76 | | -1/9g=-12 | | 6x-8+3x-10=360 | | p+16=3 | | -sqrt(36-9x)+4=x | | u^2+7u-18=0 | | 30x^3-55x^2y^2-50xy^3= | | x-5=2-(x+1) | | (2x+15)+7x+2x=180 | | 125=1.25x | | 3x+1+2x+6=90 | | 5(z^2-5)=-5 | | x+5+85+x=180 | | 900=10x+100-y | | x-(-1)=10 | | 5x+3x+x=180 | | 9(1/3)= | | 5n=1328 | | 3x+18=27-6x | | 4x^2+16-48=0 | | x(3x+x)=8(x+10) | | 2x=95 | | -5(r-4)=5(r+6) | | 5x+1y=23 | | 12y+14= | | 3x+39=-7x+8 |

Equations solver categories