(2+a+b)6=

Solution for (2+a+b)6= equation:

Simplifying
(2 + a + b) * 6 = 0

Reorder the terms for easier multiplication:
6(2 + a + b) = 0
(2 * 6 + a * 6 + b * 6) = 0
(12 + 6a + 6b) = 0

Solving
12 + 6a + 6b = 0

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + 6a + -12 + 6b = 0 + -12

Reorder the terms:
12 + -12 + 6a + 6b = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 6a + 6b = 0 + -12
6a + 6b = 0 + -12

Combine like terms: 0 + -12 = -12
6a + 6b = -12

Add '-6b' to each side of the equation.
6a + 6b + -6b = -12 + -6b

Combine like terms: 6b + -6b = 0
6a + 0 = -12 + -6b
6a = -12 + -6b

Divide each side by '6'.
a = -2 + -1b

Simplifying
a = -2 + -1b