0=8x2-10x+3

Simple and best practice solution for 0=8x2-10x+3 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 0=8x2-10x+3 equation:



0=8x^2-10x+3
We move all terms to the left:
0-(8x^2-10x+3)=0
We add all the numbers together, and all the variables
-(8x^2-10x+3)=0
We get rid of parentheses
-8x^2+10x-3=0
a = -8; b = 10; c = -3;
Δ = b2-4ac
Δ = 102-4·(-8)·(-3)
Δ = 4
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{4}=2$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(10)-2}{2*-8}=\frac{-12}{-16} =3/4 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(10)+2}{2*-8}=\frac{-8}{-16} =1/2 $

See similar equations:

| 1.5=0.5^x | | -3(5t+2)+5t=34 | | 6c+7=19 | | 50x=-12 | | 2^x−1=4^x+1 | | 60=x/1.2 | | b/20+1=3 | | 3/4+3y=12 | | -1.5z=21 | | 0.08=x-0.1 | | a+40=590 | | 2(x+4)=3x+8+x | | 2(x+13)+9x=4 | | 2k-3/k+3=3/5 | | 4x-6=36+2x | | 107x+3=0 | | 0=9x2-9x-4 | | p^2=-0.027 | | 3^-x+2=47 | | 6x–(2x+3)=17 | | 5+(3n-2)=n+7 | | .5t+2=0.5(t+4) | | 2/5b=3/20 | | 5+3n-2=n+7 | | -6(1)+7y=15 | | -6x+7(x+2)=15 | | 2x+20+3x+8+x=180 | | a+2a-3a+4a-5a+8a+23a-15a-4a+3a-4a=0 | | (2y-4)-y=9 | | y=12.5(7)+100 | | Y=(3X-15)+(x+33) | | Y^2+5y+96=0 |

Equations solver categories