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

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


D( x )

x+2 = 0

x+1 = 0

x+2 = 0

x+2 = 0

x+2 = 0 // - 2

x = -2

x+1 = 0

x+1 = 0

x+1 = 0 // - 1

x = -1

x in (-oo:-2) U (-2:-1) U (-1:+oo)

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

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

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

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

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

-1 = 0

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

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

-1 = 0

x belongs to the empty set

See similar equations:

| 4x-9/2x | | 10/2(8-3) | | 11+2k=5+4x | | 5+4x=11+2k | | 31-3=4n | | -2(-2)-2y=4 | | 5=x+2/5 | | 33-3=4n | | 7(-6+3y)=-84 | | X+3y+9=0 | | f(x)=x^2-3x+3 | | 24/1/4 | | .25p+0.2(10-p)=0 | | .3(n-5)=0.4-0.2(n-7) | | -5(x-7)=-6x | | 1-(-9)= | | (3(y-1))/5=-4y | | 35A^14*B^6/-7A^7*B^3 | | 4(3x-9)-9=12x-45 | | 8t+11=7-4 | | 9m^3+12m^2=0 | | X/6+1=x/6 | | 9m^2+12m^2=0 | | 1/6+1=x/6 | | 2/3(3x-2) | | (6(x+4))/5=4x-1 | | -y-16=5y+16 | | 52+n-40= | | 3(2z-4)=2z-12 | | 27x^2-6x-5=0 | | 7(x+9)+6=69 | | -2y+8=-3(2y+8) |

Equations solver categories