4m^2+9=12m

Simple and best practice solution for 4m^2+9=12m 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 4m^2+9=12m equation: 



4m^2+9=12m

We move all terms to the left:

4m^2+9-(12m)=0

a = 4; b = -12; c = +9;
Δ = b2-4ac
Δ = -122-4·4·9
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$m=\frac{-b}{2a}=\frac{12}{8}=1+1/2$

See similar equations:

| 6^-10x=5^x+7 | | 6^-10x=5^x | | 3/x+x=24 | | x/3+x=23 | | x/3+x=26 | | 10x^2-22x-15=0 | | 8x-3-4x=9+2x | | 7c-8=2c+12 | | 3+2x=39-x | | x-5=4x+14 | | 2x=39-x | | 7x-8=5x-18 | | 8x+7=4x+29 | | Y²+2y-8=0 | | 2x-12=12-6 | | ((x/2)/50)+((x/2)/70)=(x+2/60) | | 3/4n+n=168 | | ((x/2)/50)+((x/2)/70)=(x/60)+2 | | Y=2.8x+7.7 | | ((x/2)/50)+((x/2)/70)-((x/60)+2)=0 | | (15-6)+(4-1)x23=N | | x²-14x-49=0 | | 14m^2-12m+9=0 | | 6x=4/1.2 | | 5x-6(26-4x)=18 | | Z+1+2z/5=1 | | x/(-11)=5 | | 3x+2=-7(x-6) | | 29x+17=22x+59 | | y=-1/29(3.5+2y)+5 | | 9x+54=3x+6 | | (5x-9)^2=0 |

Equations solver categories