3(2x+1)+3=-39

Solution for 3(2x+1)+3=-39 equation:

Simplifying
3(2x + 1) + 3 = -39

Reorder the terms:
3(1 + 2x) + 3 = -39
(1 * 3 + 2x * 3) + 3 = -39
(3 + 6x) + 3 = -39

Reorder the terms:
3 + 3 + 6x = -39

Combine like terms: 3 + 3 = 6
6 + 6x = -39

Solving
6 + 6x = -39

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 6x = -39 + -6

Combine like terms: 6 + -6 = 0
0 + 6x = -39 + -6
6x = -39 + -6

Combine like terms: -39 + -6 = -45
6x = -45

Divide each side by '6'.
x = -7.5

Simplifying
x = -7.5