m^2+5m=-84

Simple and best practice solution for m^2+5m=-84 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 m^2+5m=-84 equation: 



m^2+5m=-84

We move all terms to the left:

m^2+5m-(-84)=0

We add all the numbers together, and all the variables

m^2+5m+84=0

a = 1; b = 5; c = +84;
Δ = b2-4ac
Δ = 52-4·1·84
Δ = -311
Delta is less than zero, so there is no solution for the equation

See similar equations:

| -22.5=-3.3+w/6 | | 5y+10=3y+6 | | 136576352a*a2=354321 | | 41/2y=63/4 | | S=144+128t-16t | | b+(9)=36 | | .75q=84 | | y/3+18=71 | | w+81=14 | | -2(x+8)+3=-13 | | -1.4+u/4=-7.8 | | 3x+x+4/6=4 | | 4(-x-2)=24 | | 5(-2-8m)=10+5m | | -18-6k=(1+3k | | 100v^2=9 | | 0.10x+0.05(4-x)=0.10(-7) | | 0=12x^2-4x+36 | | 22x+1.2=16x+1.2 | | 122=8w | | 2x+3x+1=-14 | | 0.2z-0.03=-0.03z | | 16-2t=t+9+t+4t | | 7x-8+3=4x-1 | | x^2+3x-8+x^2+2x-3=180 | | -8n+-20=-28 | | 1000-50x=500+50x | | 1=2r+1/2 | | 0.3z-0.07=-0.04z | | 14-5b=5-2b | | 36-7p=7(p-5 | | a+4a+a+4a-45=180 |

Equations solver categories