1/(x-1)+1/(x+1)=5/12

Simple and best practice solution for 1/(x-1)+1/(x+1)=5/12 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)+1/(x+1)=5/12 equation: 


D( x )

x+1 = 0

x-1 = 0

x+1 = 0

x+1 = 0

x+1 = 0 // - 1

x = -1

x-1 = 0

x-1 = 0

x-1 = 0 // + 1

x = 1

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

1/(x-1)+1/(x+1) = 5/12 // - 5/12

1/(x-1)+1/(x+1)-(5/12) = 0

1/(x-1)+1/(x+1)-5/12 = 0

(1*12*(x+1))/(12*(x-1)*(x+1))+(1*12*(x-1))/(12*(x-1)*(x+1))+(-5*(x-1)*(x+1))/(12*(x-1)*(x+1)) = 0

1*12*(x+1)+1*12*(x-1)-5*(x-1)*(x+1) = 0

24*x-5*x^2+5 = 0

24*x-5*x^2+5 = 0

24*x-5*x^2+5 = 0

DELTA = 24^2-(-5*4*5)

DELTA = 676

DELTA > 0

x = (676^(1/2)-24)/(-5*2) or x = (-676^(1/2)-24)/(-5*2)

x = -1/5 or x = 5

(x+1/5)*(x-5) = 0

((x+1/5)*(x-5))/(12*(x-1)*(x+1)) = 0

((x+1/5)*(x-5))/(12*(x-1)*(x+1)) = 0 // * 12*(x-1)*(x+1)

(x+1/5)*(x-5) = 0

( x+1/5 )

x+1/5 = 0 // - 1/5

x = -1/5

( x-5 )

x-5 = 0 // + 5

x = 5

x in { -1/5, 5 }

See similar equations:

| .50*500= | | 2x+3x=5x-2 | | x^3+65=65 | | .49*500= | | 3(v+4)-6v=-12 | | =3x^2-12x+7 | | 8x+2y=2 | | 4(2x-1)-7=1 | | 6x4x3.14r^3/3 | | 100-49r^2= | | 0.4m+0.8(4)=0.5(m+4) | | 6=-2d+10 | | 643.14r3/3 | | 21=87-3 | | x^3=150 | | 36+25= | | 175000.00+550.00b=35000.00+1680b | | -17x-5x= | | (2w+2)(w)=24 | | m+6=16.5 | | 56m-m=8 | | 2x^2+1x-28=0 | | 0=-3-(-4) | | 4h^2+28h+49= | | 0=-26-25 | | 9-(+3-5+7-6)= | | 7z-z=-2+2z-1-5 | | 3x2/9x5 | | 0=-3(y+2)+y | | 3x^2-12x-495=0 | | 17x-7=14x-13 | | (2x-11)(2x+1)=0 |

Equations solver categories