3a^2+7a-32=0

Simple and best practice solution for 3a^2+7a-32=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 3a^2+7a-32=0 equation: 



3a^2+7a-32=0

a = 3; b = 7; c = -32;
Δ = b2-4ac
Δ = 72-4·3·(-32)
Δ = 433
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(7)-\sqrt{433}}{2*3}=\frac{-7-\sqrt{433}}{6}
$


$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(7)+\sqrt{433}}{2*3}=\frac{-7+\sqrt{433}}{6}
$

See similar equations:

| 16*q=80 | | 14y+8y-9y=39 | | X-0.27x=451.14 | | 15/n=4/5/27 | | Y/x=15.9 | | –7c+–9=26 | | 16/6=3d/@ | | t−4=22 | | 8x+4=4+8 | | 2x-x+2=12 | | i−6=11 | | u+12=19 | | 1/2x-3/6=-1 | | 81-3k=‐24 | | 1/5x+9=29 | | x+3+x+3=(x-4)+(3x-2) | | 90°-54°30=x | | 10(x+4)=7x-3) | | 6(9)x=134 | | -2(8m+8)=-18 | | –3(p–4)=14 | | 5a+16=2a+45 | | 12x×12⁴=12⁸ | | 2(7+5y)3y=-35 | | 4(-7)+y=20 | | 70(0.85)^x=10 | | 70(0.85)x=10 | | 13p-6p-2p=20 | | 5x-16+x10=180 | | 7x+4=-6+2x+20 | | x-6/8x+24=280 | | 1/3x-10=25 |

Equations solver categories