(2+3a)+(-5-2a)=2

Solution for (2+3a)+(-5-2a)=2 equation:

Simplifying
(2 + 3a) + (-5 + -2a) = 2

Remove parenthesis around (2 + 3a)
2 + 3a + (-5 + -2a) = 2

Remove parenthesis around (-5 + -2a)
2 + 3a + -5 + -2a = 2

Reorder the terms:
2 + -5 + 3a + -2a = 2

Combine like terms: 2 + -5 = -3
-3 + 3a + -2a = 2

Combine like terms: 3a + -2a = 1a
-3 + 1a = 2

Solving
-3 + 1a = 2

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 + 3 + 1a = 2 + 3

Combine like terms: -3 + 3 = 0
0 + 1a = 2 + 3
1a = 2 + 3

Combine like terms: 2 + 3 = 5
1a = 5

Divide each side by '1'.
a = 5

Simplifying
a = 5