If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
3*x^2-(8*x)-3 = 0
x^2+3*x = 0
3*x^2-(8*x)-3 = 0
3*x^2-(8*x)-3 = 0
3*x^2-8*x-3 = 0
3*x^2-8*x-3 = 0
DELTA = (-8)^2-(-3*3*4)
DELTA = 100
DELTA > 0
x = (100^(1/2)+8)/(2*3) or x = (8-100^(1/2))/(2*3)
x = 3 or x = -1/3
x^2+3*x = 0
x^2+3*x = 0
x^2+3*x = 0
DELTA = 3^2-(0*1*4)
DELTA = 9
DELTA > 0
x = (9^(1/2)-3)/(1*2) or x = (-9^(1/2)-3)/(1*2)
x = 0 or x = -3
x in (-oo:-3) U (-3:-1/3) U (-1/3:0) U (0:3) U (3:+oo)
((3*x^2-(5*x)-2)/(x^2+3*x))*((x^2-(3*x))/(3*x^2-(8*x)-3)) = 0
((3*x^2-5*x-2)/(x^2+3*x))*((x^2-3*x)/(3*x^2-8*x-3)) = 0
((3*x^2-5*x-2)*(x^2-3*x))/((x^2+3*x)*(3*x^2-8*x-3)) = 0
3*x^2-5*x-2 = 0
3*x^2-5*x-2 = 0
DELTA = (-5)^2-(-2*3*4)
DELTA = 49
DELTA > 0
x = (49^(1/2)+5)/(2*3) or x = (5-49^(1/2))/(2*3)
x = 2 or x = -1/3
(x+1/3)*(x-2) = 0
x^2+3*x = 0
x*(x+3) = 0
x+3 = 0 // - 3
x = -3
x*(x+3) = 0
x^2-3*x = 0
x*(x-3) = 0
x-3 = 0 // + 3
x = 3
x*(x-3) = 0
3*x^2-8*x-3 = 0
3*x^2-8*x-3 = 0
DELTA = (-8)^2-(-3*3*4)
DELTA = 100
DELTA > 0
x = (100^(1/2)+8)/(2*3) or x = (8-100^(1/2))/(2*3)
x = 3 or x = -1/3
(x+1/3)*(x-3) = 0
(x*(x+1/3)*(x-2)*(x-3))/(x*(x+3)*(x+1/3)*(x-3)) = 0
( x+1/3 )
x+1/3 = 0 // - 1/3
x = -1/3
( x-2 )
x-2 = 0 // + 2
x = 2
( x-3 )
x-3 = 0 // + 3
x = 3
( x )
x = 0
x in { -1/3}
x in { 3}
x in { 0}
x = 2
| y=-7x+7 | | 2-3(3-4x)=0 | | 6-8(3x+9)=5 | | 17=7+5w | | X-sqrt(8x-15)=3 | | xy(4x)= | | 5/9(x-32) | | 14=2u+4 | | 2(3x-2)+x=-x+5(7+x) | | 9/5(-5x-4)=-6 | | 4x^2-90=24x | | (48/x+5)-(21/x+15)=1 | | 2x^2-3x+9/8=0 | | p=s/6 | | x+(x+8)=44 | | x+(x+8)=8 | | 7x+20=2x | | 5-4x=3-5x | | (6x^3/-2x^8)^3 | | 17+23x=24 | | -4x^2-20x-21= | | (3h-10)(3h-4)= | | -5x+10=-4x | | 3y-1/9=15/27 | | 5x+10=4x+22 | | r/2*r/2 | | 7x-3x=43 | | 50x^2+95x+30= | | -6x+-1y=-12 | | 525+0.21x=325 | | 525+0.21x=350 | | x-58=-4x-10+8x |