m2-22m+121=0

Simple and best practice solution for m2-22m+121=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 m2-22m+121=0 equation: 



m2-22m+121=0

We add all the numbers together, and all the variables

m^2-22m+121=0

a = 1; b = -22; c = +121;
Δ = b2-4ac
Δ = -222-4·1·121
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$m=\frac{-b}{2a}=\frac{22}{2}=11$

See similar equations:

| 33x-48x+14x+-12+-18=21 | | 4(5x-3)+5=-6 | | a2-19a+88=0 | | 0.6a+0.9(20-a)=14.7 | | 5v+6v+1=12 | | 33j-20j+j+7=49 | | g2+6g-16=0 | | 24x^2-7x-8=0 | | -12y+-y+18y-7=-12 | | -x-6=2-4x-(x-1) | | 6a-2a-3a-a+4a=12 | | 5x+11(x+500)=135 | | 16u-13u-3u+4u-3=1 | | j2+2j-24=0 | | 14t-2t-4t-t+t=16 | | m2-2m-24=0 | | 4z-4z+4z=8 | | a2-7a-8=0 | | w2-6w-72=0 | | 1/6x+x=28 | | 0.07y+0.09(y+5,000)=930 | | 87-w=155 | | 20-10y=0 | | g2-15g+36=0 | | 30=-6u+4(u+6) | | V=6g2 | | 2x+156=4x192 | | W(x)=-2-1/3x | | 18g-14g-g=9 | | W(x)=-2-1/3(17/9) | | 3(6m)=+12-6 | | 19v-12v=7 |

Equations solver categories