If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15v^2-11v+2=0
a = 15; b = -11; c = +2;
Δ = b2-4ac
Δ = -112-4·15·2
Δ = 1
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{1}=1$$v_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-11)-1}{2*15}=\frac{10}{30} =1/3 $$v_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-11)+1}{2*15}=\frac{12}{30} =2/5 $
| 3x=(5x-64) | | 15.3+1h=1.3-1( | | -8x-8/8=-7 | | -8=-(-2x+3) | | 1/36x=1/9 | | 7x°3x°90°=180 | | 9x^2-20x-1=0 | | 3(1-2y)+y=-2 | | 0=(x^2-6x+3) | | y– 2 = 67 | | x+6÷2=-7 | | 25m=19m | | 40x=3,320 | | x+6/7=-2 | | 44.1+x=53.25 | | 122/4x=2 | | 12x5=60+3x2=6 | | 8k=4k-10 | | 0=3x^2-18x+9 | | 60h+5-14h=48h+5 | | 17x+16=-11 | | -3x^2+12x+-15=0 | | 50+60x=80+50x= | | 3x+3=6x+5 | | y+4−1=18.y= | | 3x-49=11 | | 600=8x-0.02x^2 | | 5x^2-3-15=0 | | 2(16y-5)-6=5(3y+3)-23 | | 6+4x=72 | | 42=y-14= | | (7x-2)(5x+3)=-54+23x+35x2 |