(2/x+1)-(1/x-2)=-1/2

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


D( x )

x = 0

x = 0

x = 0

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

2/x-(1/x)+1+2 = -1/2 // + -1/2

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

2/x-x^-1+1/2+1+2 = 0

1*x^-1 = -7/2 // : 1

x^-1 = -7/2

-1 < 0

1/(x^1) = -7/2 // * x^1

1 = -7/2*x^1 // : -7/2

-2/7 = x^1

x = -2/7

x = -2/7

See similar equations:

| 2(7)+20+3(7)-10=180 | | 15x-5/5 | | -0.3x+9.55=-0.1x+8.75 | | t+4/12 | | 8x+(-12x)= | | 0.18y+0.02(y+4000)=1080 | | 4s-3(-6s-9)= | | a-12=b | | 5z+1=2z+19 | | x-19=29-7 | | 4x-5=18x+2 | | 6+2x=5y-9 | | (x^2-9)(x^2-36)=0 | | (x-3/5)-(1/5)=(x-5/4) | | 2(3x+6)=-40+16 | | B/9-(-45) | | 4/3*3/4 | | 3/2(z+5)-1/4(z+24)-0 | | (20/2)+3=7-2X | | -18=3n+6n | | 0.8x-0.5x-4=8 | | 8n+10/5=26 | | F/3-4 | | -4g+5g-8+4=6g-4 | | 9[3-(-6x-9)]=108x+189 | | x^4-45x+324=0 | | 172/6 | | x+2/3x=35 | | W/9-32=-31 | | (x-6x-7)-(x-7)=2 | | 2x+56=21-8x | | x/(x+7)=3/10 |

Equations solver categories