2x^2+17x+27=0

Simple and best practice solution for 2x^2+17x+27=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2x^2+17x+27=0 equation: 



2x^2+17x+27=0

a = 2; b = 17; c = +27;
Δ = b2-4ac
Δ = 172-4·2·27
Δ = 73
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{-(17)-\sqrt{73}}{2*2}=\frac{-17-\sqrt{73}}{4}
$


$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(17)+\sqrt{73}}{2*2}=\frac{-17+\sqrt{73}}{4}
$

See similar equations:

| -70=-5(e+2) | | 2/3d-4=1/2d+2 | | 180+2x+108=180 | | h+5=-7 | | 180+2x+108=360 | | 3x-9=2x+6+× | | 6=5x+2x | | 34x+15=34x+88 | | 54-p=20 | | 3+5(x-7)=13 | | d+9=-25 | | -11=7u | | 20+8((x-11)=-12 | | -9=-5+y/4 | | 4x+10=3x-21 | | x4(x+5)=60 | | -8(5x+9=)≥208 | | -8(5x+9=)≥208 | | x4(x+5)=60 | | x4(x+5)=69 | | 15x+6/3=5x-2 | | 2(x+7)-7=9 2(x+7)-7=9 2(x+7)-7=9 2(x+7)-7=9 2(x+7)-7=9 | | 15=7(w-3)+5w | | B=429-(38x9) | | B=429-(38x9) | | B=429-(38x9) | | 15=7(w-3)+5w | | 15=7(w-3)+5w | | 15=7(w-3)+5w | | 15=7(w-3)+5w | | -4=5(y-5)-2y | | 2t^2=64 |

Equations solver categories