82=5a+9a

Solution for 82=5a+9a equation:

Simplifying
82 = 5a + 9a

Combine like terms: 5a + 9a = 14a
82 = 14a

Solving
82 = 14a

Solving for variable 'a'.

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

Add '-14a' to each side of the equation.
82 + -14a = 14a + -14a

Combine like terms: 14a + -14a = 0
82 + -14a = 0

Add '-82' to each side of the equation.
82 + -82 + -14a = 0 + -82

Combine like terms: 82 + -82 = 0
0 + -14a = 0 + -82
-14a = 0 + -82

Combine like terms: 0 + -82 = -82
-14a = -82

Divide each side by '-14'.
a = 5.857142857

Simplifying
a = 5.857142857