(2-b)+(4+3b)=

Solution for (2-b)+(4+3b)= equation:

Simplifying
(2 + -1b) + (4 + 3b) = 0

Remove parenthesis around (2 + -1b)
2 + -1b + (4 + 3b) = 0

Remove parenthesis around (4 + 3b)
2 + -1b + 4 + 3b = 0

Reorder the terms:
2 + 4 + -1b + 3b = 0

Combine like terms: 2 + 4 = 6
6 + -1b + 3b = 0

Combine like terms: -1b + 3b = 2b
6 + 2b = 0

Solving
6 + 2b = 0

Solving for variable 'b'.

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

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

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

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

Divide each side by '2'.
b = -3

Simplifying
b = -3