(x*x)-20x+100=0

Simple and best practice solution for (x*x)-20x+100=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*x)-20x+100=0 equation: 



(x*x)-20x+100=0

We add all the numbers together, and all the variables

(+x*x)-20x+100=0

We add all the numbers together, and all the variables

-20x+(+x*x)+100=0

We get rid of parentheses

-20x+x*x+100=0

Wy multiply elements

x^2-20x+100=0

a = 1; b = -20; c = +100;
Δ = b2-4ac
Δ = -202-4·1·100
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{20}{2}=10$

See similar equations:

| 4/3x+10=30 | | 3=9x+24 | | -2=5/6f+3 | | 4^x-4=16^x | | -2(x-)=14 | | -2(x-)=4 | | 3/4(16m-4)=21 | | 4(y+1)-7=3(y-1+y | | 37x+12=6(6x+5) | | x+√7+2x=13-4x | | 2/3m-9=-3 | | 5n-7=53 | | y-2+8=y+4+6 | | 24=6(-p-3) | | 4=22(4.5p+25) | | 4x^2-3x=3 | | -2k+12=1k | | -51=-06k | | -3k+8=1k | | 12j=12(j-8) | | 7+2/5y=2/5y-4 | | -2(3x+4)=-5x-2 | | -78=10y-3 | | 11=y—3 | | 32=4^x | | 4x^2−16x+16=0 | | 5(2c-3)=3(3c-5 | | w=40 | | 25.5+.5x=25.25x | | F(x)=2x2+x-1 | | 75+2x=8 | | 72+62+121+x=360 |

Equations solver categories