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)
3/x+8/x+1 = 3 // - 3
3/x+8/x-3+1 = 0
11*x^-1 = 2 // : 11
x^-1 = 2/11
-1 < 0
1/(x^1) = 2/11 // * x^1
1 = 2/11*x^1 // : 2/11
11/2 = x^1
x = 11/2
x = 11/2
| 500+x1/6=3000 | | 2x+5+8=4 | | 2=k+0.4 | | y=14+3 | | -(2x+5)+8=4 | | 148+48h=260 | | x(x+2)=220 | | 15+3m=99 | | 40+7h=131 | | y=3.2+14.7 | | 6.46x+6=41.7316+4x | | 3x+9=84 | | x1/4-5=12 | | s=60/70 | | X-2(-1)=4 | | 5p+2=4p-11 | | (-3x-1)=0 | | 6z=7 | | 5/8*-8= | | 8x+3=8(x+8) | | ((2x-9)/3)=10-(1/5)x | | 2.4x-.12=1.7x-.4 | | 2=x/5 | | 7x-6y=84 | | 25/30 | | 58=y-49 | | 0.7x-.12=1.7x-.4 | | ((2x-9)/3)=10-(1/5x) | | 12z-9-10z+3-8z=2-9+3z+10-102 | | 0.4x+.6=12.6 | | (85-62)*(18-3)= | | c-2.35=-1.4 |