v^2-72=0

Simple and best practice solution for v^2-72=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 v^2-72=0 equation: 


Simplifying
v2 + -72 = 0

Reorder the terms:
-72 + v2 = 0

Solving
-72 + v2 = 0

Solving for variable 'v'.

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

Add '72' to each side of the equation.
-72 + 72 + v2 = 0 + 72

Combine like terms: -72 + 72 = 0
0 + v2 = 0 + 72
v2 = 0 + 72

Combine like terms: 0 + 72 = 72
v2 = 72

Simplifying
v2 = 72

Take the square root of each side:
v = {-8.485281374, 8.485281374}

See similar equations:

| (12-3x/3)`2 | | 63-y=13 | | 3x*x-5x-12=0 | | 142+24+x=180 | | 3b-3-12b-5= | | X-894=123.5 | | x(-2-2x)(1-2x)=0 | | 34.8+x=567.2 | | 5*x^2-5*0.707*x-.2=0 | | -2x(x+2-3x-5)=30(3x-4+6-2x) | | 234.5+x=327 | | 234+x=327 | | 7x-13=8x+7 | | Q=72r^2-24r | | 6x=-4x-9 | | 6(2x-5)=12x-5 | | 6w+w+4w= | | cosx=-(1/2) | | -10+x-4x=6-3x | | 12x+7y=385 | | 12y+7x=385 | | 2y+7x=385 | | 3cosx=(1+cosx) | | 35+x+x+15+90=180 | | 1/5(17)-8=3/5(13)-2 | | 3-(-9+9i)-(6-1)= | | (10x+y)-(x+y)=9x | | x+x+15+45=180 | | z-7/5=8/5 | | 4/5=n/6 | | ax+6=1x(3x^2+7) | | 6x-(3x+2)=7x-22 |

Equations solver categories