3x+3(2+3x)=

Solution for 3x+3(2+3x)= equation:

Simplifying
3x + 3(2 + 3x) = 0
3x + (2 * 3 + 3x * 3) = 0
3x + (6 + 9x) = 0

Reorder the terms:
6 + 3x + 9x = 0

Combine like terms: 3x + 9x = 12x
6 + 12x = 0

Solving
6 + 12x = 0

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 + 12x = 0 + -6

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

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

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

Simplifying
x = -0.5