7p^2+23p+6=0

Simple and best practice solution for 7p^2+23p+6=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 7p^2+23p+6=0 equation:



7p^2+23p+6=0
a = 7; b = 23; c = +6;
Δ = b2-4ac
Δ = 232-4·7·6
Δ = 361
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$p_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$p_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{361}=19$
$p_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(23)-19}{2*7}=\frac{-42}{14} =-3 $
$p_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(23)+19}{2*7}=\frac{-4}{14} =-2/7 $

See similar equations:

| 2d+4/7=4 | | (5x-6)0.5=0.2 | | (5x-6)x1/2=1/5 | | 400+0,025x=0,05x | | 6x+9=4x+11+2x+3 | | 10-5x=3+6x | | 16a+4a^2-2=0 | | 5.4+x=12.9 | | 3(2x+12)=2(2x+10) | | 7.7+x=14.4 | | 4y=-8+11 | | 20/x+5=5/3 | | y^2+6y-327=0 | | 10-5h=3+6h= | | 6.9+x=9.4 | | 14x+3x+75=296 | | 12h-10=14h+2 | | x/10,5-7=-2 | | x/3+23=63 | | -6+8-7(x-1)=-(5x-7)-7x+7 | | 11x-2(3-2x)=5(x-5)-21 | | 480-140=p | | 12x+50=26 | | y′–y=5.2 | | y=-2/3+9 | | 5x-3=7x-6 | | 20000^x=1000 | | 20000^(0.99*x)=1000 | | 4.32+0.9x=3.6x | | 0.99^x=1 | | 0.99^x=0 | | 8=9=5x |

Equations solver categories