4x^2-70x+174=0

Simple and best practice solution for 4x^2-70x+174=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 4x^2-70x+174=0 equation:



4x^2-70x+174=0
a = 4; b = -70; c = +174;
Δ = b2-4ac
Δ = -702-4·4·174
Δ = 2116
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{2116}=46$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-70)-46}{2*4}=\frac{24}{8} =3 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-70)+46}{2*4}=\frac{116}{8} =14+1/2 $

See similar equations:

| 3x−38+7x−95=47 | | 114=6x | | 6y+21=5y | | x-12+10/100=200 | | v+3/4=1/2 | | 7x−95+3x−38=47 | | 3+8(p+1)=35 | | 12a+50=4a-6 | | x/5=43/6 | | 7=2(y-7)-5y | | 4x-3+8=0 | | 7x-37=14 | | x/5=7x-32 | | -11n+8n=-4(6+9n)-9(n-12) | | 2f+13/3-6-f/4=1 | | x/5=71/6 | | 9+.75d=12+.5d | | 1/6+27=2x | | 2x+17+x+5=64 | | x/5=7(1/6) | | z-7/3=z-6/2 | | 8.7x+900=75.69+30x | | 21.9-6x=1/2x-8 | | 6(n-1)=2(2n=4) | | 5x+3=1-3x | | -6(x-1)=-3(x+4)-2x | | 5x3+3x2+-35x+-21=0 | | -14x-14x=27-3 | | 7x-2=122 | | -3(w-5)=3w-15 | | 3-2(2-x)=9 | | 2r=5-4r+2 |

Equations solver categories