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 = 0
x = 0
x = 0
x in (-oo:0) U (0:+oo)
1.75/x = 15 // - 15
1.75/x-15 = 0
1.75*x^-1 = 15 // : 1.75
x^-1 = 8.57142857
-1 < 0
1/(x^1) = 8.57142857 // * x^1
1 = 8.57142857*x^1 // : 8.57142857
0.11666667 = x^1
x = 0.11666667
x = 0.11666667
| 1.75/(x-0.03)=15 | | 12x=-6+10y | | 7x+5y=-6 | | ln(3x-2)=ln(2x+1) | | 4x-7y=-35 | | 8x+7.12=6x+11 | | x^2-4x+9=-6x | | -30=-10x | | 2/3=-6 | | 1.6x=0.048 | | 49=-7/9 | | -0.5x=6.55 | | 6x^3-25x^2+24x-35=0 | | 2x-7x-7=-6x+9 | | 3x+8-2x=-9x+3 | | -3x-8+2x=9x-3 | | -3x+8+2x=-6x+3 | | h/50-1=2 | | -3x+8-2x=6x-3 | | -3x+-2x=6x-3 | | 5-3x-7x+3=0 | | 5-3x+7x-3=0 | | 9x+2.9=3x+3.5 | | -6+3x=10+4x | | 7x-1.8=3x-1.4 | | 6-3x=-10-7x | | 11m+5n= | | 3x+12-5x=0 | | 3x-6=7x+10 | | 3x-6=7x-10 | | 9x^2+6X+8= | | 3(1/3)-2y=7 |