X2+y2+9=0

Simple and best practice solution for X2+y2+9=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 X2+y2+9=0 equation: 



X2+X2+9=0

We add all the numbers together, and all the variables

2X^2+9=0

a = 2; b = 0; c = +9;
Δ = b2-4ac
Δ = 02-4·2·9
Δ = -72
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 8x+6=6x+ | | 13p-5=3–2p. | | 14=3x2+2. | | 2x2=72. | | 8x*4=3/4 | | x2=25. | | 2s+7=22 | | 3•x+7=34 | | 12x+2(x+3)=7(2x-1) | | y÷10y=50 | | 4+2∙x=6x. | | X*2x+7=87 | | 4x+8=3x+13. | | 2−2n=12 | | 0x=3-3 | | 4(x+2)=3x+10. | | 18=–x+25. | | 12=-2n+0.2(20-6n) | | 11+9x=5x+39 | | 5x+18=2x+21. | | x-3/2=2x-6/4 | | -3(-1y+-6)=42 | | –2x+14=8. | | 2(2x-1)=5+2x | | 1/3+4x/6=1 | | Z²+5z+9=0 | | 2x^2-8×-24=0 | | 20+x=37 | | 3n-15-14=n-11 | | -85=-5(5n-8) | | 23+6x=4x-3 | | 0.5(2x-1)=0.25(4x-2) |

Equations solver categories