12n-n^2=36

Simple and best practice solution for 12n-n^2=36 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 12n-n^2=36 equation: 



12n-n^2=36

We move all terms to the left:

12n-n^2-(36)=0

We add all the numbers together, and all the variables

-1n^2+12n-36=0

a = -1; b = 12; c = -36;
Δ = b2-4ac
Δ = 122-4·(-1)·(-36)
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$n=\frac{-b}{2a}=\frac{-12}{-2}=+6$

See similar equations:

| 48h+140=260 | | 11.3=5.6+x | | .5x+2=-3 | | 56-3c=5c+24 | | (g+5)^2=0 | | 4x-6=3x-8 | | 7x–2=34+4x | | 4/3(-9x+12)-x=13x-9 | | b-7=27 | | 81=2.7x | | 37=7-5x | | ​2​​1​​+​5​​2​​s=s−​43 | | a/1.2=7 | | x+2x+3(2x)=900 | | 0=2+8y | | -10+13y=16y+8 | | n÷7=8 | | 4/6=p/3 | | 3.2=−0.4n3.2=−0.4n | | v=-7+-2 | | 4/6=u/3 | | -2(x+(1/4)+1=5 | | -7z-6=-20z+15+20z | | 10.5=x+7.8 | | |26-4c|=-2 | | 16=1/4k | | -14k=-12k+8 | | 4x-10=-13+x | | 7t^2-2t-5=0 | | 3+4=-y+6 | | 8+9p=3p-10 | | 3/4=r+1/4 |

Equations solver categories