21x^2+22=-104

Simple and best practice solution for 21x^2+22=-104 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 21x^2+22=-104 equation:



21x^2+22=-104
We move all terms to the left:
21x^2+22-(-104)=0
We add all the numbers together, and all the variables
21x^2+126=0
a = 21; b = 0; c = +126;
Δ = b2-4ac
Δ = 02-4·21·126
Δ = -10584
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 42/n=9 | | 7f-10=9-2f+8 | | –q=–4q+9 | | 12x+19.95=13x+9.95 | | x-512=1820 | | 6=x/2-7 | | 4x9=36 | | 6=-3x-6
 | | 5n-5+4=24 | | 360=25a^2*5a*13a | | -5x+21-6=-10 | | 7(5x-5)=45x+35 | | 5w+9=–4w | | 2x-5+x*4=3x-4*2-1 | | 2x+42+2x-3=180 | | -9w-4=-4w-4 | | x+89=23 | | −5x+21−6=−10 | | x/5-41=-24 | | 1-5x-7x=-23 | | -4(8r+3)=67 | | -4(8n-4)-8(1-4n)=8 | | 6/x=7.8 | | 19=2p+5 | | 2x-5+x*4=3x-4*2 | | 2(10x+4)=48 | | 5(a+6)=2a | | N-10-10=-2n+10 | | b=16.b+3= | | m=1/2-(-2,5) | | 7x+19=2x-10 | | 1-5x-7x=23 |

Equations solver categories