4(4+4a)+4a=

Solution for 4(4+4a)+4a= equation:

Simplifying
4(4 + 4a) + 4a = 0
(4 * 4 + 4a * 4) + 4a = 0
(16 + 16a) + 4a = 0

Combine like terms: 16a + 4a = 20a
16 + 20a = 0

Solving
16 + 20a = 0

Solving for variable 'a'.

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

Add '-16' to each side of the equation.
16 + -16 + 20a = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 20a = 0 + -16
20a = 0 + -16

Combine like terms: 0 + -16 = -16
20a = -16

Divide each side by '20'.
a = -0.8

Simplifying
a = -0.8