If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( p )
p = 0
p = 0
p = 0
p in (-oo:0) U (0:+oo)
12/p = 4 // - 4
12/p-4 = 0
12*p^-1 = 4 // : 12
p^-1 = 1/3
-1 < 0
1/(p^1) = 1/3 // * p^1
1 = 1/3*p^1 // : 1/3
3 = p^1
p = 3
p = 3
| -12(x+2)+112x=3 | | x^2+2016x-2017=0 | | .41x=.83-5 | | 4(d-15)=8 | | 2x+(-9)=-3 | | 0=y-20/-2 | | 1.3(6t+12)=-3(2t-4) | | 21+3j=p-3j | | 12y=6y+54 | | 2n-8=9 | | y--3/-3=-4 | | .2(45x+35)-14=-.33(9x-6) | | 25m-8m+4-81m-7m-10= | | 8t^2-32t-200=0 | | -3x+(-4)=5 | | 1=n/3-3 | | (x+7-i)(x+7+i)(x-1)=0 | | -2/3y-1/5y=195 | | 3(c+2)-3=15 | | 8x^7+24x^3y^4-24x^5y^2-8xy^6=0 | | 3x^4-16x^2-16=0 | | 9(x+7)=5[x-(8-x)] | | 6(r+8)-11=49 | | -7=-7x+5(x-3) | | 5x+(-7)=-67 | | -2/3y-1/4y=132 | | 2/34=5/y | | 2-(y-2)=3y | | 6/w=-3 | | 6r+11+8r=24 | | t-11/2=4 | | 2(z-6)-3=-3 |