If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-3x^2+13x-6=0
a = -3; b = 13; c = -6;
Δ = b2-4ac
Δ = 132-4·(-3)·(-6)
Δ = 97
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(13)-\sqrt{97}}{2*-3}=\frac{-13-\sqrt{97}}{-6} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(13)+\sqrt{97}}{2*-3}=\frac{-13+\sqrt{97}}{-6} $
| 2x+2-4x=2x-20+7-3x | | q-11/q+13=2/3 | | 3(w+8)=-4w-4 | | 3/4=6/x-5 | | m+17=17 | | 2−|6x+9|=−6 | | z/5-4=31/3 | | h/4-5=-1 | | -3x^2+13x-9=0 | | |2r-5|=-3r | | 2x=-129093202 | | 3(4x-1)=-4(3x-5) | | 2(2x+4)=19 | | -(1/4)u+5/2=7/2u+7/2 | | 1/4a+1/3=1/3a+5/2 | | u/4+17=38 | | 21x-1=2 | | 3x+29=x | | r/3-7=-6 | | (120-2x)^2=1512 | | x+23=5x-37 | | 38-8x=20+10x | | -4.9t^2+30t-14=0 | | -6=1+n/4 | | 44=3u-10 | | 30-6x=14+10x | | 2x+7=3x;6 | | -13+4v=3 | | -6(9-x)=2(3x-7) | | T=8x+4x | | 5(3x-1)+3(14-2x)-4(2x+3)=-9 | | 7+7x-2=75 |