2c^2+3c+1=0

Simple and best practice solution for 2c^2+3c+1=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 2c^2+3c+1=0 equation: 



2c^2+3c+1=0

a = 2; b = 3; c = +1;
Δ = b2-4ac
Δ = 32-4·2·1
Δ = 1
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$c_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$c_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{1}=1$


$c_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(3)-1}{2*2}=\frac{-4}{4}
=-1
$


$c_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(3)+1}{2*2}=\frac{-2}{4}
=-1/2
$

See similar equations:

| (X^2)+1.2x=0.64 | | 4d=5d+10 | | X+22=4x+7 | | (x)(x)+2(x)(5)+25=81 | | 3x-1/2-5=5 | | 3x-1.5=2x-18 | | 2BxB=24.44 | | -7+10n-7n=11 | | 5x-3=46-2x | | 8y-23+4y=y | | k-15=33 | | 2u+13=51 | | 10x-4=x+32 | | 12a+3a-4=0 | | ×+y=42×-y=5 | | -9+4h=3h | | -5r+9r=-4 | | 10y=9y+1 | | -14=5x+4(x-17) | | -7x+x=-6(1-2x)+3(-1-3x) | | 3x-8/2=11 | | 7x+19=-x | | 11z–5=9z+7 | | m+1+6=13 | | 10b^2+4b=0 | | 13y-13y+5y+y=18 | | d/4-11=-16 | | 28y-15=14-y | | 8,8a+3,4-11,6a-12,7a-9,2+6,1a+4,8-0,6=0 | | (-3x+9)^3/2=729 | | 13x+6=11x | | 4d^2+6d+1=0 |

Equations solver categories