If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x^2-6x-3=0
a = 4; b = -6; c = -3;
Δ = b2-4ac
Δ = -62-4·4·(-3)
Δ = 84
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{84}=\sqrt{4*21}=\sqrt{4}*\sqrt{21}=2\sqrt{21}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-6)-2\sqrt{21}}{2*4}=\frac{6-2\sqrt{21}}{8} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-6)+2\sqrt{21}}{2*4}=\frac{6+2\sqrt{21}}{8} $
| -9.3=x/4.6 | | 16k+2k+2k-16k-k=3 | | 35/x+3=7/6 | | 7+15-9x=5 | | 16k+2k+2k-16k-k=13 | | (7x-15)+(24x+9)=180 | | 1+6x-5x=-7 | | 14v-7v=21 | | -2(3x-5)+8(x+1)=4x-54 | | 7x-9=2(8) | | 8.2-2.3x=118 | | 6x-10=5.5 | | -1/3x+4=-1 | | 13h+2h-14h+h=10 | | 2y+9.4=-12.2 | | -6h+-15h+14h=7 | | -5(-2-8m)=(10+5m | | 91=4w+15 | | 4=w/3-8 | | 3a+21=7−4a | | v/2-15=8 | | 61-y=285 | | 20a+2a-2a-20a+a=13 | | x/2+13=38 | | 3(y+1)=4y−5 | | X^3+5x^2+8x=0 | | 15w-4(3w+-1)=19 | | -18.6r+11.85=-19.5r−5.7 | | 19g-14g=10 | | 6x=4x-9=21 | | 268=42-v | | 30x-60=20X |