0=5x2+12x+20

Simple and best practice solution for 0=5x2+12x+20 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 0=5x2+12x+20 equation: 



0=5x^2+12x+20

We move all terms to the left:

0-(5x^2+12x+20)=0

We add all the numbers together, and all the variables

-(5x^2+12x+20)=0

We get rid of parentheses

-5x^2-12x-20=0

a = -5; b = -12; c = -20;
Δ = b2-4ac
Δ = -122-4·(-5)·(-20)
Δ = -256
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 18=a/71 | | 164/4=x1 | | 5c-14=8c+3 | | 17n=-510 | | −4(x+1)+8=−24 | | 48/8=x1 | | -1/4a-4=7/2a-3 | | O.5+2x=90 | | 36+3s=60 | | v=5.4-9.8 | | 7(m-6)m-6=8 | | 12+8n=-5(2n+8)-8n | | 0.5x=8.25 | | 8x+3=6x+ | | 4x^2=-6.8x | | 7x(9x+8)=40 | | 16z=-64 | | 15.8(x-2)+3x=61x= | | −7+6|4x−1|=5 | | 4f=55-f | | x/25+-45=11 | | 6q-6q+3q+4q+q=16 | | –7−4c=–5c | | ?x10=0.04 | | 2x–9+5x=19 | | 4(3x+2)+5(4x+6)+3=32x+41 | | 8n-15n=-7 | | (6+3x)=4-5x | | 3x+2(x-5)=35x= | | (d+6)/−2=5. | | 3x°=6x° | | )6+3x)=4-5x |

Equations solver categories