x2=-441

Simple and best practice solution for x2=-441 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 x2=-441 equation: 



x2=-441

We move all terms to the left:

x2-(-441)=0

We add all the numbers together, and all the variables

x^2+441=0

a = 1; b = 0; c = +441;
Δ = b2-4ac
Δ = 02-4·1·441
Δ = -1764
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 1.25c=5.5 | | 10=f/2+7 | | -18=6/5x | | -5(2x-4)-16=8(x+3)-6x | | -5y/4=-25 | | X2-3x=6x+10 | | x+3×x+1.5×x+180=455 | | 3r-4+2r+14=180 | | n/4=21 | | 8.50x+1.10=2.50x | | 7x+5=15-3x | | 0.008x(x)=1 | | 3c*2+3=98 | | 10x+4=8x-6 | | x-3(x+(4/3))=2x+3 | | 35+.10n=25+.15n | | 12=8-m | | (1/6)*x+64=1/2 | | 5u-3=-18 | | x+1+4x=-4 | | 3.4+10m=6.81 | | 3r-4=2r+12 | | 4(3-r)=5(2r-1) | | 3x=10.8 | | (3x-4/3)(x+4/3)=0 | | 4(3-r)=5(2r=1) | | 10x+36=-24 | | 6/8=a/7 | | x/2=4/4 | | 2/3y-3=4/5 | | 3(x-2)=x+18 | | 9/10n+6=51 |

Equations solver categories