6m^2-3=9

Simple and best practice solution for 6m^2-3=9 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 6m^2-3=9 equation:


Simplifying
6m2 + -3 = 9

Reorder the terms:
-3 + 6m2 = 9

Solving
-3 + 6m2 = 9

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + 3 + 6m2 = 9 + 3

Combine like terms: -3 + 3 = 0
0 + 6m2 = 9 + 3
6m2 = 9 + 3

Combine like terms: 9 + 3 = 12
6m2 = 12

Divide each side by '6'.
m2 = 2

Simplifying
m2 = 2

Take the square root of each side:
m = {-1.414213562, 1.414213562}

See similar equations:

| 8m+3n-2m+7n= | | -13=-6x-10 | | x-2/5x-2/5x-5=15 | | -6r^2=-276 | | 8m+3n-2m=7n | | -6x^2=126 | | y+1.05=7.36 | | 3x1/10 | | y^2+4=12 | | 10h^2+17h+3=0 | | 5x^2+7=-60 | | x+y=-35 | | 40x-20x=3 | | 1b+4=-1 | | x-2/3x-8=35 | | x^3-3x^2+7x-5=0 | | 20-5(p+1)=-(2p-15) | | -6r+63-r=7(9-r) | | 3*y=-12 | | 8*c=816 | | -2+6y=2 | | x/-7=15 | | 2+0.25(8x+1)=5x+0.75(4x-1) | | 2x-3=5x+4-3x | | 28=7x^2 | | 5k+3=3k-7 | | 60=15x^2 | | 3a^2-16a+21=0 | | 26x+18y=184 | | Cos^4x-4cos^2x=0 | | 3x-(5x/4)=12 | | X*0.75=9.3 |

Equations solver categories