(4b+2)3=

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

Simplifying
(4b + 2) * 3 = 0

Reorder the terms:
(2 + 4b) * 3 = 0

Reorder the terms for easier multiplication:
3(2 + 4b) = 0
(2 * 3 + 4b * 3) = 0
(6 + 12b) = 0

Solving
6 + 12b = 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 + 12b = 0 + -6

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

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

Divide each side by '12'.
b = -0.5

Simplifying
b = -0.5