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)
1.5/x-(23/2) = 0
1.5/x-23/2 = 0
1.5*x^-1 = 23/2 // : 1.5
x^-1 = 7.66666667
-1 < 0
1/(x^1) = 7.66666667 // * x^1
1 = 7.66666667*x^1 // : 7.66666667
0.13043478 = x^1
x = 0.13043478
x = 0.13043478
| x+4y=124 | | 6x+1x+12=9 | | X^2+42=-42 | | x^2-10x+y^2-20y=-125whatisx+y | | (x+2)(x-5)=x | | 3t+1664=t-1 | | x^3-12x^2+45x+2=0 | | (x+2)(x-5)=x*x | | 78-x/5=198 | | 29x-x=8-1 | | 4(x-8)=44 | | 59=x-.25x | | 6(7-x)=5(2x+2) | | 3tgx-14ctgx+1=0 | | 4.6x+59.1=25.5-6.6x | | (x+5)8=(x-3)16 | | 6+2m-1=9m+11-4m | | 5/y-7=3/y-5 | | 2(x-3)-100000+45=0 | | 6+3(x)=24 | | 1.4n+2=2(-2)+3.2 | | 6.5+1.4n=3.14 | | 3.5+7.2= | | X+50=50+3x | | 10.5+8= | | X+7=48 | | 10.7z-19.99-8.9z=14.6z+19.69 | | 19.2y-16.69=13.5y+17.35+9.4y | | 2(12-5)= | | 2(r-5)= | | 3x(360/5 | | 25x^4+10x^3-33x^2-14x+4=0 |