82=(2)(3.14)(65)(L)

Solution for 82=(2)(3.14)(65)(L) equation:

Simplifying
82 = (2)(3.14)(65)(L)

Multiply 2 * 3.14
82 = 6.28 * 65L

Multiply 6.28 * 65
82 = 408.2L

Solving
82 = 408.2L

Solving for variable 'L'.

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

Add '-408.2L' to each side of the equation.
82 + -408.2L = 408.2L + -408.2L

Combine like terms: 408.2L + -408.2L = 0.0
82 + -408.2L = 0.0

Add '-82' to each side of the equation.
82 + -82 + -408.2L = 0.0 + -82

Combine like terms: 82 + -82 = 0
0 + -408.2L = 0.0 + -82
-408.2L = 0.0 + -82

Combine like terms: 0.0 + -82 = -82
-408.2L = -82

Divide each side by '-408.2'.
L = 0.2008819206

Simplifying
L = 0.2008819206