2(a+1+2a)=64

Solution for 2(a+1+2a)=64 equation:

Simplifying
2(a + 1 + 2a) = 64

Reorder the terms:
2(1 + a + 2a) = 64

Combine like terms: a + 2a = 3a
2(1 + 3a) = 64
(1 * 2 + 3a * 2) = 64
(2 + 6a) = 64

Solving
2 + 6a = 64

Solving for variable 'a'.

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

Add '-2' to each side of the equation.
2 + -2 + 6a = 64 + -2

Combine like terms: 2 + -2 = 0
0 + 6a = 64 + -2
6a = 64 + -2

Combine like terms: 64 + -2 = 62
6a = 62

Divide each side by '6'.
a = 10.33333333

Simplifying
a = 10.33333333