If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5v^2-15v+12=3v
We move all terms to the left:
5v^2-15v+12-(3v)=0
We add all the numbers together, and all the variables
5v^2-18v+12=0
a = 5; b = -18; c = +12;
Δ = b2-4ac
Δ = -182-4·5·12
Δ = 84
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}$$v_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{84}=\sqrt{4*21}=\sqrt{4}*\sqrt{21}=2\sqrt{21}$$v_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-18)-2\sqrt{21}}{2*5}=\frac{18-2\sqrt{21}}{10} $$v_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-18)+2\sqrt{21}}{2*5}=\frac{18+2\sqrt{21}}{10} $
| 60=m-16 | | 8³x=128 | | 4n+2(n-8)=-(-3n+1)+6 | | (7y+6)=4y | | 24+4x=10 | | 3(6+5x)=-108 | | 0.0007=10x | | 2x+6x+4=12 | | -12=4(x+9) | | 0.25x-2=-6+0.5x | | -14.3=(-1.4-3)*d | | Nx3=2 | | 5x-6x+2=5 | | 3y+3+6=27 | | -7(2x-1)+5=13+4x-8 | | -1.4=-0.5(v-1.2) | | 8(d+4)-2=638 | | x=6+7/12 | | -0.9*p+3.2=-1.3 | | -2a-4(a-5)=8 | | m/10-3/5=7/5 | | -4(2x+4)+7=-5-8x | | -3(6=5x)=-108 | | 90=0.3x | | -2(4x+1)=6x-10-2x | | -1.3*g+1.9=-11.1 | | 180=(5x+5)-(2x+1)=180 | | 12t-12-9t=15 | | 3(4.50+1.50m)=8.00m | | 5/3r=1 | | 180=(5x+5)+(2x+1) | | 16-7k+12=3k-4 |