If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x^2-18x-24=0
a = 3; b = -18; c = -24;
Δ = b2-4ac
Δ = -182-4·3·(-24)
Δ = 612
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{612}=\sqrt{36*17}=\sqrt{36}*\sqrt{17}=6\sqrt{17}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-18)-6\sqrt{17}}{2*3}=\frac{18-6\sqrt{17}}{6} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-18)+6\sqrt{17}}{2*3}=\frac{18+6\sqrt{17}}{6} $
| 4x2-4x-3=0 | | 18y=480-6y | | |x+6|=10 | | X²-2000x+21879=0 | | 6x3-7x2+1=0 | | 6x3+1-7x2=0 | | 5y=2y+210 | | -3x+8=-x-5 | | 17=25+4x | | x²-5x+2=0 | | 2(3+x)=3(x+1) | | 2(x-7)=3(2x-18) | | 3=6x-3-6x+24 | | 4(x-3)-5=0 | | 2x(2+x)=2x²-42 | | 3x+7(7x)=14x+2(x+7) | | 4(3x-8)=2(4x+4) | | 2(x+7)=4(x-7) | | 0.2x-6/1.1x-1=-2/5 | | 2(x,+7)=4(x-7) | | (5z+1)/5=(2z-3)/2 | | 3(x+6)=2(x+12) | | 0.2x-6/1.1x-1=2/5 | | 7a-4=4a+4 | | 7a-4=4a+7 | | 5x2=45 | | (6/3)^-4×(6/3)^3m=(6/3)^5 | | 12x+14=74 | | -6x+17=4x-3 | | x*1.2=111 | | 13x-5=7x+1 | | 5x+(-3)=11 |