If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( y )
y = 0
y = 0
y = 0
y in (-oo:0) U (0:+oo)
5/y = 11/8 // - 11/8
5/y-(11/8) = 0
5/y-11/8 = 0
5*y^-1 = 11/8 // : 5
y^-1 = 11/40
-1 < 0
1/(y^1) = 11/40 // * y^1
1 = 11/40*y^1 // : 11/40
40/11 = y^1
y = 40/11
y = 40/11
| 3x^2-2x-11= | | 2x-1=7x+4 | | x-1/2=11/6+5/3x | | R=d/1-u | | 2v-2=6 | | 3x+xy=8 | | 0.5(c+2.8)-C=0.6c+0.4 | | 5x+10=38-2x | | 19+10x+8m-3x-5m+28= | | 1+7x=3+6x | | x+x=306 | | x^3-5x^2-3x+15= | | ((x+13)+(x*12))/6=115 | | -6(x-1)=-3+2(-3x+4) | | -0.25(4v-8)=(4-2v) | | 0.5t=0.2+0.3t | | 9=44-5x | | -6(x-1)=3+2(-3+4) | | 3(x-1)+5x-6=x | | 2(6+2n)+3n= | | 2(v-2)=6 | | 7x+1=6-9x | | 4x-7-x=8x | | 5/2(7x-15)+x=13/2x-3/2 | | 1/8a+4=12 | | 1/4x=-9 | | -9t-3(4-t)=42 | | 53/5+3 | | 5(3x+9)=10x+15 | | 8/3x+1/3x=10+7/3x | | 6x+8y=-26 | | 36X4/9 |