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)
8/x = 5/10 // - 5/10
8/x-(5/10) = 0
8/x-1/2 = 0
8*x^-1 = 1/2 // : 8
x^-1 = 1/16
-1 < 0
1/(x^1) = 1/16 // * x^1
1 = 1/16*x^1 // : 1/16
16 = x^1
x = 16
x = 16
| 1/3x+1/2=4 | | 9=4(x+10) | | -1=-7-5y | | y/3+y/5=9/7 | | -7-8x=175-43x | | -y=-7 | | 3p-=12+6p+1 | | 3-+13= | | -10+-9= | | P=(50+n)-25 | | 2x+3(x-4)=14 | | x+3+x+9=20 | | t/8-3/4=9/16 | | 8(x+3)=4(3x+a) | | 2x-20= | | (c+3)(c+3)+4=0 | | P=n(50+n)-25n | | -3x+7=-12 | | P=n*2-25n | | 28x^2-5x-3=0 | | x^2+y^2-6y+9=4 | | 12x+4y=-4 | | 2(1-y)=1(y+2) | | 15+x=.325(40+y) | | 3x+5=10x-69 | | 3a+7a+2a= | | 0.6(25k-7.5k)+9.5=20 | | 2Y=-4X-3 | | 6x+20=3x+25 | | 16-6k=2k | | 5x+14=16-7x | | 10x^2-21x+1=10x-9 |