3m+m^2=0

Simple and best practice solution for 3m+m^2=0 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 3m+m^2=0 equation: 



3m+m^2=0

a = 1; b = 3; c = 0;
Δ = b2-4ac
Δ = 32-4·1·0
Δ = 9
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$m_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$m_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{9}=3$


$m_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(3)-3}{2*1}=\frac{-6}{2}
=-3
$


$m_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(3)+3}{2*1}=\frac{0}{2}
=0
$

See similar equations:

| 3(-4x+15)=45x+45 | | 3.125x+8=x-7 | | 9x2+6x=13 | | 24x+10=18x–8 | | 1/2x+5(3+4x)=2x-8 | | x-2x+8=-3x+2(x+4) | | (77/22)(44)=2r | | 3(2x+4)+2(2x+4)=180 | | 16=2-z | | (6x+6)=10x+2 | | 14=19-b | | 2x−2=-3x−7−30−2x | | 18m-6=19m+14 | | 2^3x-8=128 | | 9=4m+-7 | | 7q+3-5q=q-1+3q | | 2x=5=45 | | 8(-a+2)-10=22 | | 0.75m+1.5=36 | | 2(6+b)-3b=7 | | f/7(-13)=2 | | 4m+-7=9 | | 3(a+4)=-7(a+9) | | m=45/3 | | 2.x+12=90 | | 4+3x=21-5x | | -3x+5=6x+77 | | 2x+3+4=-5=5x | | 3(3p-2)-8p=-7 | | 72=8v+v | | w(1/3)=15(1/3)-1 | | 0.5w-1.5=45 |

Equations solver categories