(7b)+(3b+2)=

Solution for (7b)+(3b+2)= equation:

Simplifying
(7b) + (3b + 2) = 0

Reorder the terms:
(7b) + (2 + 3b) = 0

Remove parenthesis around (2 + 3b)
(7b) + 2 + 3b = 0

Reorder the terms:
2 + (7b) + 3b = 0

Combine like terms: (7b) + 3b = 10b
2 + 10b = 0

Solving
2 + 10b = 0

Solving for variable 'b'.

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

Add '-2' to each side of the equation.
2 + -2 + 10b = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 10b = 0 + -2
10b = 0 + -2

Combine like terms: 0 + -2 = -2
10b = -2

Divide each side by '10'.
b = -0.2

Simplifying
b = -0.2