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)
6*x = 96/x // - 96/x
6*x-(96/x) = 0
6*x-96*x^-1 = 0
6*x^1-96*x^-1 = 0
(6*x^2-96*x^0)/(x^1) = 0 // * x^2
x^1*(6*x^2-96*x^0) = 0
x^1
6*x^2-96 = 0
6*x^2-96 = 0
DELTA = 0^2-(-96*4*6)
DELTA = 2304
DELTA > 0
x = (2304^(1/2)+0)/(2*6) or x = (0-2304^(1/2))/(2*6)
x = 4 or x = -4
x in { -4, 4}
x in { -4, 4 }
| 11+1/2x=24 | | r+28=13 | | -3(y-4)=-9 | | 6x+3+4x+8=9x+3 | | 95-3x=42x+15 | | (7y+7)-(4+6y)=8 | | 9y-5=3(y+3) | | 5(-9x+17)=445 | | x+3+3-7=40 | | 5(-9+17)=445 | | 6x=96/x | | -y+17=-18-3y | | x-3-3-7=40 | | -10=(1/6)y-1 | | x-3+3+7=40 | | 2p*5q= | | 18-7x=x | | 3(3x-1)=4(x+3) | | -8[6+8(-6+8)]+17= | | 6x^2-42+60=0 | | 16+10= | | a^3b-ab^3=0 | | 1/5x+2=4 | | a^3-4a^2b-21ab^2=0 | | -7(x+3)+6(2x+9)=6(x+3) | | 3x-5y=33 | | 2+2x/7+3-x/5=22/35 | | 3x+3-5=4 | | x^-5x+25/4 | | 1/4x+3=10 | | a:11/3=1/6 | | 3x+3-125=64 |