3(x+2)=128

Solution for 3(x+2)=128 equation:

Simplifying
3(x + 2) = 128

Reorder the terms:
3(2 + x) = 128
(2 * 3 + x * 3) = 128
(6 + 3x) = 128

Solving
6 + 3x = 128

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 + 3x = 128 + -6

Combine like terms: 6 + -6 = 0
0 + 3x = 128 + -6
3x = 128 + -6

Combine like terms: 128 + -6 = 122
3x = 122

Divide each side by '3'.
x = 40.66666667

Simplifying
x = 40.66666667