2x^2+10x=-20

Simple and best practice solution for 2x^2+10x=-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 2x^2+10x=-20 equation: 



2x^2+10x=-20

We move all terms to the left:

2x^2+10x-(-20)=0

We add all the numbers together, and all the variables

2x^2+10x+20=0

a = 2; b = 10; c = +20;
Δ = b2-4ac
Δ = 102-4·2·20
Δ = -60
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 7+3×-12x=3×+1 | | 5x-3x+3=15 | | b-7+4b=32 | | 8x+8=8x+-8 | | 2(s+18)-5=-5 | | x/5-7=13/8 | | -z-3=0.25z | | 4/x-5=-1 | | 2⋅√x=12−2 | | 4x+3/7-3x-5/9=-5 | | 4(3c-4)-6=6c+2 | | 5z+2=6z-5 | | m-39=-31 | | X=y-46 | | 6x+14=54−2x | | −4x+6=6x−2 | | −1.3=−1.1y+0.9 | | 4+4w=12 | | x^2+24x+144=x | | 2/x=34 | | (x+1,5)*2=x/3 | | 6x+14=-58 | | 5x+2=3•(x+4) | | -2(-4-3z=7z | | x+1+x+2+x+3=2x-12 | | 12x+16=15x-6 | | 13x+9=11x+9 | | 3=(7/3x-1)+(-2/3x-1)^2 | | x3+6=19 | | 4(q-1)=24 | | 3=(7/3x-1)+(-2/3x-1) | | 7x^2+68=0 |

Equations solver categories