If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15x^2+41x-8=0
a = 15; b = 41; c = -8;
Δ = b2-4ac
Δ = 412-4·15·(-8)
Δ = 2161
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{-(41)-\sqrt{2161}}{2*15}=\frac{-41-\sqrt{2161}}{30} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(41)+\sqrt{2161}}{2*15}=\frac{-41+\sqrt{2161}}{30} $
| 4/5+4y=6y-2/15 | | -2(3z-9=7(9-z) | | 9q–4q=20 | | 6(3x-4)=6x-36 | | -7(2+r)=28 | | 4+r+3)=2(r+9) | | 2(x+3)(x-8)=0 | | .64x-0.15x+0.08=0.09x | | 3(x+4)+6=-6 | | 14z-16z-11=-7 | | 27.50=5g+3.65 | | 2x-6+6x=-30 | | 4(5x-25)=20(x-25( | | U-w/6=22 | | 3(a+2a)-4a=-8-5(a+2) | | f/8=2 | | 6(x-3)=4(x+3)-1x | | X-x+7=3 | | 2x+20+3x+10+90=180 | | (z/2)=6 | | 9f-6f=3f | | 3-3(3n+1)=-6(n-5) | | 9f–6f=3f | | 29=-8(n-7)-(3-2n) | | 2g=-7+g | | 2n^2-20n=0 | | -8=-2(2r+6)+8(r+1) | | 3(w-5)=2w+10 | | 5(w-6)=3w-46 | | 8x(3+2)=(8x)(8x) | | 9+10u=9u | | 2(p+8)-7(6+7)=76 |