u^2+8+12=0

Simple and best practice solution for u^2+8+12=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 u^2+8+12=0 equation: 



u^2+8+12=0

We add all the numbers together, and all the variables

u^2+20=0

a = 1; b = 0; c = +20;
Δ = b2-4ac
Δ = 02-4·1·20
Δ = -80
Delta is less than zero, so there is no solution for the equation

See similar equations:

| u^2+812=0 | | 7e−4=31e=e | | 2a+a-1=a+3 | | 7x+x+5=5x+5 | | x/3-20=-15 | | 3+z÷4+5=19 | | 7x-(-12)=19 | | -2/4t-2=-4-7t | | 4+8z=9z+2 | | 2+2w=48 | | 2(x+1)=7(x-1)=3(x+1)+6(x-1) | | -3(x+5)=23. | | 3n(-6n-5)=75 | | 75=99+2b | | 12a=-192 | | x+27=10x | | 11+2x+5=6x-9 | | 6x-9-11=2x+5 | | 2(5x×3x+3x×x+x×5x)=414 | | 5(x2-2)=35 | | x=-3,5 | | 2x^2+17x-3=10x-92x2+17x−3=10x−9 | | 1.6=r-7.4 | | 9(3x-5)=9(3x | | 4y=17/3 | | 2x-4(3x-4)=3 | | 11/4=(d+7)/8 | | 2(3r-6)=6 | | 3a-1/8=a=9/4 | | 1/7x+1/6x=78 | | 7*4x=51 | | 3x-20+3x-20+4x+3x-20+3x-20+4x=360 |

Equations solver categories