10n2+-40=0

Simple and best practice solution for 10n2+-40=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 10n2+-40=0 equation: 



10n^2+-40=0

We add all the numbers together, and all the variables

10n^2=0

a = 10; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·10·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$n=\frac{-b}{2a}=\frac{0}{20}=0$

See similar equations:

| 31+x-71+3x=180 | | (14x+13)=90 | | X-10+2x-67+1/2x+5=180 | | (14x+13)=180 | | 0.8d+1.3d-7.4=20 | | x2+6x+-1=0 | | 3x=x-71+31 | | 3x+x-71+31=90 | | 25+q-5=59 | | -(-x-8)-5=3(x+1) | | 3(2x+5)=6x+12 | | 4b=18.8 | | 3(2x+5)=6x+2 | | 3(2x+5)=6x+0 | | 4x+10=9x+30 | | 30=2(2w-3)+2w | | 5(x-11)=30x | | -7(x+4)=9x+36 | | 5.4=3v | | |t-8|+4=11 | | 3x+31+x-71=180 | | 7w+40=6w+45 | | 2x+3(9-x)=11 | | 9u-27=2(u+4) | | 0.8d+1.3d-7.4=-20 | | 18×-2x=12 | | 2(4x+3)=8x+4 | | -12+11x-2x2=0 | | t+2.89=17.89 | | 13x^2+53.67x=2415.08 | | 2(4x+3)=8x+2 | | 3x-16=33x  |

Equations solver categories