75x^2-50x+8=0

Simple and best practice solution for 75x^2-50x+8=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 75x^2-50x+8=0 equation:



75x^2-50x+8=0
a = 75; b = -50; c = +8;
Δ = b2-4ac
Δ = -502-4·75·8
Δ = 100
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{100}=10$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-50)-10}{2*75}=\frac{40}{150} =4/15 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-50)+10}{2*75}=\frac{60}{150} =2/5 $

See similar equations:

| x-(3)=- | | (3/10x-1/5)(5x^2+3x-10)=0 | | 6x-4x=34 | | 2a-2(3a+5)=18 | | -4x^2+27x+2=0 | | -2x+410=0 | | 7x-4=5+2x | | (3x)^2+x^2=15^2 | | 3m+3=108 | | 2n+5=8+15 | | 2x+7=7x-18 | | 5x+30=8x-21 | | x/8=x/132 | | 3/4x+1/4=1/8x+1/8 | | 25-5/3x=5 | | 1/3a1=14 | | x+2x+(x+7)=57 | | 2/3p-1/2=4 | | 0.5=1/2^(10a) | | 35-2x=15 | | 63+29u-4u^2=0 | | 4/7+b/4=7/8 | | 10-10x-9x=1-9x | | -12y=-84 | | -3(4y-8)-y=-2(y-4) | | 22=4+x | | 4x/3+7/2=7x/12-14 | | 7(s-92)=7 | | -×+5/8y=-10 | | 6a=16+8a | | 5x+6x+70=180 | | 9x-13=-40 |

Equations solver categories