k(k+5)=-10

Simple and best practice solution for k(k+5)=-10 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 k(k+5)=-10 equation: 



k(k+5)=-10

We move all terms to the left:

k(k+5)-(-10)=0

We add all the numbers together, and all the variables

k(k+5)+10=0

We multiply parentheses

k^2+5k+10=0

a = 1; b = 5; c = +10;
Δ = b2-4ac
Δ = 52-4·1·10
Δ = -15
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 3(11)+2y=87 | | (x-1)2+3(x-1)=0 | | .3x-5=10 | | 1.5/x=0.5/30-1/15 | | 7a=5a* | | f(-10)=5 | | 1-3(2-x)=4 | | 2(x-3)=3x+5; | | 5x-2x+3x=30 | | 2a-15+2a+20=180 | | 10=z10 | | 39+4y=116 | | 33+4y=116 | | 33+2y=87 | | k(k+4)=-8 | | x(40-2x)=150 | | -2(7x-47)=-18 | | 5(2x-x)=10 | | 250x+(37500-750x)=25500 | | -z^2+3z=-2 | | (x)+(x+3)+(x–2)+3(x+3)-1=87 | | 130=3x-8+x-10 | | 10x–15–4x=8–2x-15 | | 7.04-x=-10.33 | | 3(y-15)=-27 | | 54=b+15.2 | | 47=14+3b | | 3x2+13x−10=0 | | 4x2+0x-1=0 | | 0.25(x8)=3 | | x+1+x+1+3x-4+2x+1=180 | | n+39/–8=5 |

Equations solver categories