If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
x-1 = 0
x-1 = 0
x-1 = 0
x-1 = 0 // + 1
x = 1
x in (-oo:1) U (1:+oo)
(2*x-5)/(x-1) > 0
( 2*x-5 )
2*x-5 > 0 // + 5
2*x > 5 // : 2
x > 5/2
( x-1 )
x-1 > 0 // + 1
x > 1
(-oo:1) (1:5/2) (5/2:+oo) 2*x-5 - - + x-1 - + +
x in (-oo:1) U (5/2:+oo)
(-oo:1) U (5/2:+oo)
| X-69.80=36.34 | | 7(-4)/2 | | 3x+y-50=180 | | r+6+7r=6 | | B-3/7b-21 | | 3x+(-5)=-14 | | p=10-4 | | y^2dx+(5xy-4)dy=0 | | 7y-7=3y+73 | | (2c-15)/7=2c/9 | | (x-5)/3=3 | | 9d+3=3d+27 | | .14(x-6)=.12(x-7)+.02x | | x(y+1)=45 | | 1+6a-7a=4 | | -5x-10=-15y | | 5y+1=3y-2 | | 3x-y=5forx | | 9(x-3)=7.2 | | 6x-3(2-x)=9(x-2) | | 2x+3y=2.5 | | 10/9x=53/9 | | 5(a+5)=42 | | 4+e^2*x=150 | | 4+e^2x=150 | | 7+3p=16 | | 70.2=8c-1 | | 8x-9=6x-9 | | 21-3x=-6x | | 2m-15=5 | | 6f+1=55 | | 4x+(-4)=4 |