If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
5-(x/100) = 0
5-(x/100) = 0
5-(x/100) = 0
5-1/100*x = 0 // - 5
-1/100*x = -5 // : -1/100
x = -5/(-1/100)
x = 500
x in (-oo:500) U (500:+oo)
3 = (x/50)/(5-(x/100)) // - (x/50)/(5-(x/100))
3-((x/50)/(5-(x/100))) = 0
(-1*1/50*x)/(5-1/100*x)+3 = 0
(-1*1/50*x)/(5-1/100*x)+(3*(5-1/100*x))/(5-1/100*x) = 0
3*(5-1/100*x)-1*1/50*x = 0
15-1/20*x = 0
(15-1/20*x)/(5-1/100*x) = 0
(15-1/20*x)/(5-1/100*x) = 0 // * 5-1/100*x
15-1/20*x = 0
15-1/20*x = 0 // - 15
-1/20*x = -15 // : -1/20
x = -15/(-1/20)
x = 300
x = 300
| 94.86/5.1 | | -5(4y-6)+2(3y+10)= | | 4z-3x-3=9 | | 6x-48+45=2x | | X^2+4x^2-2x-9=0 | | 3x+3x+2=13 | | 8sin^2(4x)=4 | | x+3x+6=2x-10 | | -12/12-59/12 | | (5u-7)(1-u)=0 | | 30u^3v^9+24uv^2x^7= | | 21-2b=15 | | 9.5y=76 | | 5y-8x=61 | | 6y-9x=27 | | (-8-14)(y-3)=-2y-(y-5) | | 6x-92y=27 | | 6(3x+12y)=500 | | 17=11+6(x-10) | | 20x^3-16x^2+25x-20=0 | | 9y-5x=-37 | | 2(y+1)-3(y-2)= | | -3+[11+(-8)]= | | 7-7a+3=2(6-4a) | | 5+2(5x-4)=5-4(2x+1) | | Z-3z=8z-8-z | | -8=7w-1 | | Px=x+5 | | -26=4-6u | | 0.06x-5.09=-4.79 | | 3x+(x-7)=12 | | 6x-5.09=4.79 |