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)
11/x = 37 // - 37
11/x-37 = 0
11*x^-1 = 37 // : 11
x^-1 = 37/11
-1 < 0
1/(x^1) = 37/11 // * x^1
1 = 37/11*x^1 // : 37/11
11/37 = x^1
x = 11/37
x = 11/37
| 24-7r=21 | | 3.675=-4.9x^2+9.8x+0 | | 3b-6-11b-8= | | x^2+22x=520 | | -3=-4.9x^2+9.8x+0 | | u^5+9u^4+22u^3= | | 8/x=50/x+2 | | 6[2-(4+6x)]-4x=-14+2(1-20x) | | (X)(.75)=20 | | 5.25x=20 | | 8x-z=4x+10 | | 20=x^2+x | | (-2x^20y^13)-3= | | (X)-(.75)=20 | | 2[d-(2d+8)+3]=2(d+5) | | 23/3(-3/22) | | (5/3)^-3 | | X-.75=20 | | 2-(17-3x)=0 | | (4/x)+(2/3)=6/x | | -2/w=8 | | (2/3)^-2=0 | | (-8/9)x+(5/8)=y | | 2(u-5)-4u=-8 | | (-8/9)y+(5/8)=x | | 16-8u= | | 6.25x=14 | | 2-x=5x+32 | | 7y+8x^2=0 | | 60=-.5*32x^2+64x+0 | | x-1.6=-2.3 | | -8(v+3)+4v+6=6v+7 |