8m^2-72n^2=0

Simple and best practice solution for 8m^2-72n^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 8m^2-72n^2=0 equation: 


Simplifying
8m2 + -72n2 = 0

Solving
8m2 + -72n2 = 0

Solving for variable 'm'.

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

Add '72n2' to each side of the equation.
8m2 + -72n2 + 72n2 = 0 + 72n2

Combine like terms: -72n2 + 72n2 = 0
8m2 + 0 = 0 + 72n2
8m2 = 0 + 72n2
Remove the zero:
8m2 = 72n2

Divide each side by '8'.
m2 = 9n2

Simplifying
m2 = 9n2

Take the square root of each side:
m = {-3n, 3n}

See similar equations:

| 2+2x=8x | | 12.56=2r*3.14 | | .12(m-5)=.96 | | 16t^2+64t-28=0 | | -(2X+2)=-14 | | -1.25/1*6-3.5 | | 100z^2-120z+36= | | -6+j=-13 | | z/19=-23 | | -1.25/1*10-3.5 | | 9+e=2 | | -44+3x/4 | | -10-5i/-6+6i | | 45s^2-210s+245= | | 7+x/5=-4 | | 14x=-728 | | 6(9)=1/3(n) | | 8b^2+80b+200= | | 5y-25=-7+7y | | 6(9)=1/3(x) | | 66=b(5+b) | | 5i/-2-6i | | (x-7)/(2x+1) | | -2(6+1)= | | -20+8y+2y=-30 | | 9x+14-3x=8-2x-10 | | 4(x-6)=-44+3x | | n/4+6=9 | | 6/1/3=x/9 | | 70=(3+w)(w) | | 3x^2-5=40 | | 70=(3+w)(3) |

Equations solver categories