b(2+b)=-12

Simple and best practice solution for b(2+b)=-12 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 b(2+b)=-12 equation: 



b(2+b)=-12

We move all terms to the left:

b(2+b)-(-12)=0

We add all the numbers together, and all the variables

b(b+2)-(-12)=0

We add all the numbers together, and all the variables

b(b+2)+12=0

We multiply parentheses

b^2+2b+12=0

a = 1; b = 2; c = +12;
Δ = b2-4ac
Δ = 22-4·1·12
Δ = -44
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 3x+2=2x-8=180 | | Y=-0.2x+4.6 | | 3-2(x-4)=x+2 | | 2(j−8)=84 | | 9z-21=15 | | 15=9z−21 | | a+8.95=21.95 | | y/5+6=-2 | | z+15=31 | | 763=x-367 | | 13–5t=-20 | | 2v+6=3v-5 | | 13-5t=-20 | | 10x+x+3=14 | | 4x+17=113 | | 5x+3(x-7)=83 | | 12x+9+5x=16x+19 | | 1823041283471023741023472+x=120384123847102374017234927394273810341 | | (-5-9x)/7=7 | | S=20t+4.9t^2 | | 5x-3+8x=11x+5 | | 1/4(2x2/5-24/9)=2/5(2/5-10/3) | | 3(3+p)=−5(p+3) | | 7+7x=9x+3 | | 16^2x*64^*2=4^-1 | | 7x-19+2x-3=3x+20 | | 2x/11=6x-7 | | -8r+12=36 | | 4/2=p+4/4 | | 5x+x+19=15x+1 | | ?x4=30 | | 3*10^(2y)=3,600 |

Equations solver categories