If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15v^2+v-6=0
a = 15; b = 1; c = -6;
Δ = b2-4ac
Δ = 12-4·15·(-6)
Δ = 361
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$v_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$v_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{361}=19$$v_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(1)-19}{2*15}=\frac{-20}{30} =-2/3 $$v_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(1)+19}{2*15}=\frac{18}{30} =3/5 $
| -16x^2+50x+34=0 | | x/x-6=16 | | 2x^2=10^12 | | 7.5x-1/3=6.7-4.5x | | 9x-4=5x+56 | | m=530(1+0.15)11 | | -11+x+(-48=25 | | 3•2x^-2•3x^=0 | | 49x-36x=13 | | d/4+5=20 | | 5-6n=5(1-4n) | | 9(x+1)+8=3x+6(3+x) | | 6(x–5)=546(x–5)=54 | | (2a+4)(2+4)=(2a+4)(2a+4) | | 5t+7=12 | | 76+11x=-34 | | 24-18y=0 | | 2(72-y)+3y=72 | | 11a-5=-16 | | 7x+19=4x+31 | | -3g=-6g+3 | | X+36y=49 | | 12x/5+7=31-3x/5 | | 3x+20=73 | | 6x+25=49 | | -10-8=2p-8p+108 | | 2(4w+5)/4=9 | | 2x+40=73 | | 2(r-15)=-18 | | -5(x+8)-3=x-1 | | 9(y+9)=2+8y | | v/3+7=8 |