(2a+3)+6b=

Solution for (2a+3)+6b= equation:

Simplifying
(2a + 3) + 6b = 0

Reorder the terms:
(3 + 2a) + 6b = 0

Remove parenthesis around (3 + 2a)
3 + 2a + 6b = 0

Solving
3 + 2a + 6b = 0

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + 2a + -3 + 6b = 0 + -3

Reorder the terms:
3 + -3 + 2a + 6b = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 2a + 6b = 0 + -3
2a + 6b = 0 + -3

Combine like terms: 0 + -3 = -3
2a + 6b = -3

Add '-6b' to each side of the equation.
2a + 6b + -6b = -3 + -6b

Combine like terms: 6b + -6b = 0
2a + 0 = -3 + -6b
2a = -3 + -6b

Divide each side by '2'.
a = -1.5 + -3b

Simplifying
a = -1.5 + -3b