6(a+3)=37.2

Solution for 6(a+3)=37.2 equation:

Simplifying
6(a + 3) = 37.2

Reorder the terms:
6(3 + a) = 37.2
(3 * 6 + a * 6) = 37.2
(18 + 6a) = 37.2

Solving
18 + 6a = 37.2

Solving for variable 'a'.

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

Add '-18' to each side of the equation.
18 + -18 + 6a = 37.2 + -18

Combine like terms: 18 + -18 = 0
0 + 6a = 37.2 + -18
6a = 37.2 + -18

Combine like terms: 37.2 + -18 = 19.2
6a = 19.2

Divide each side by '6'.
a = 3.2

Simplifying
a = 3.2