2(4a+6-3)+6a=64

Solution for 2(4a+6-3)+6a=64 equation:

Simplifying
2(4a + 6 + -3) + 6a = 64

Reorder the terms:
2(6 + -3 + 4a) + 6a = 64

Combine like terms: 6 + -3 = 3
2(3 + 4a) + 6a = 64
(3 * 2 + 4a * 2) + 6a = 64
(6 + 8a) + 6a = 64

Combine like terms: 8a + 6a = 14a
6 + 14a = 64

Solving
6 + 14a = 64

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + 14a = 64 + -6

Combine like terms: 6 + -6 = 0
0 + 14a = 64 + -6
14a = 64 + -6

Combine like terms: 64 + -6 = 58
14a = 58

Divide each side by '14'.
a = 4.142857143

Simplifying
a = 4.142857143