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

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



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

We move all terms to the left:

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



Domain of the equation: x!=0

x∈R





Domain of the equation: (x+2)!=0

We move all terms containing x to the left, all other terms to the right

x!=-2

x∈R



We calculate fractions


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



We calculate terms in parentheses: +(1*(x+2))/(x^2+2x), so:

1*(x+2))/(x^2+2x

We add all the numbers together, and all the variables

2x+1*(x+2))/(x^2

We multiply all the terms by the denominator


2x*(x^2+1*(x+2))

Back to the equation:

+(2x*(x^2+1*(x+2)))



We add all the numbers together, and all the variables

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

We multiply all the terms by the denominator


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



We calculate terms in parentheses: +((2x*(x^2+1*(x+2))))*(x^2+2x), so:

(2x*(x^2+1*(x+2))))*(x^2+2x

We add all the numbers together, and all the variables

2x+(2x*(x^2+1*(x+2))))*(x^2

Back to the equation:

+(2x+(2x*(x^2+1*(x+2))))*(x^2)



We multiply parentheses

-2x^2+(2x+(2x*(x^2+1*(x+2))))*x^2+(-1x)-4x=0

We get rid of parentheses

-2x^2+(2x+(2x*(x^2+1*(x+2))))*x^2-1x-4x=0

We add all the numbers together, and all the variables

-2x^2-5x+(2x+(2x*(x^2+1*(x+2))))*x^2=0

See similar equations:

| 5x-10x=-10+10 | | -2r-3=9 | | -31=-2p+9 | | 1/x-1/x+2=2 | | 3x+2(4+7x)=42 | | f-5=21 | | 5x-2(x+1)=10-x | | -8x+34=6+12x | | 32x=71x+102 | | -8x34=6+12x | | 40=16t^2+40 | | 32x=71+102 | | 3y=20=30 | | b-(-13)=17 | | 3+2x+x+4=16 | | 8x+8=6x-2 | | 31/x=16 | | 2^(3x-1)=1/32 | | 4=-x/13 | | q|3|=-5 | | m4+6=m+12 | | n-(-18)=25 | | 92=9w+2 | | 2(w-4)+5=3(w-1) | | 3w-1-6w-5=5-3w-8 | | Vx10=20 | | 2.1(16y−10.3)=18.42y−36.81 | | -5/6×=4/3x+5/18 | | -x/2=-13 | | 12-3(5x-2)=7(2-3x)+2 | | -x=2=-13 | | 9w-(2w+7)=8w+3 |

Equations solver categories