2(a+5)+4a=

Solution for 2(a+5)+4a= equation:

Simplifying
2(a + 5) + 4a = 0

Reorder the terms:
2(5 + a) + 4a = 0
(5 * 2 + a * 2) + 4a = 0
(10 + 2a) + 4a = 0

Combine like terms: 2a + 4a = 6a
10 + 6a = 0

Solving
10 + 6a = 0

Solving for variable 'a'.

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

Add '-10' to each side of the equation.
10 + -10 + 6a = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 6a = 0 + -10
6a = 0 + -10

Combine like terms: 0 + -10 = -10
6a = -10

Divide each side by '6'.
a = -1.666666667

Simplifying
a = -1.666666667