x^2-0.9x+0.2025=0

Simple and best practice solution for x^2-0.9x+0.2025=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 x^2-0.9x+0.2025=0 equation: 



x^2-0.9x+0.2025=0

a = 1; b = -0.9; c = +0.2025;
Δ = b2-4ac
Δ = -0.92-4·1·0.2025
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0.9}{2}=0.9/2$

See similar equations:

| 420=29=(r | | 12=-w+203 | | 14x+-8=2x+16 | | -5x+32=180 | | 13y-12y+y=14 | | 2(2x-5)=5x-9 | | 14m-5m-4m-m-3m=11 | | p/9+78=85 | | (4x-20)+(5x-16)+90=90 | | 9x+16=5x+4 | | 6y+9=4y+8 | | 4(2r-)=-2(3r+16) | | 2c-57=c+15 | | Y=106.63x-146 | | 4-4y=9y+9 | | n-2-1/2=7-1/2 | | g/3–24=33 | | 2c-72=c | | -7m+11m+-17+11m=16 | | 2w-2=w+49 | | 5(5a)=180 | | 1326=x24 | | 6/19=5/x,x= | | 13+5y=2y-5 | | v+7/4=4 | | 11/d=66/12 | | (8x-44)^3=180 | | 11s^2–15s+4=0 | | 11s2–15s+4=0 | | 5(b+-20)=-60 | | 4/9=n/18 | | -8x+5=6x-6 |

Equations solver categories