(2+x)*3+(x+2)=128

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

Simplifying
(2 + x) * 3 + (x + 2) = 128

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

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

Remove parenthesis around (2 + x)
6 + 3x + 2 + x = 128

Reorder the terms:
6 + 2 + 3x + x = 128

Combine like terms: 6 + 2 = 8
8 + 3x + x = 128

Combine like terms: 3x + x = 4x
8 + 4x = 128

Solving
8 + 4x = 128

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 4x = 128 + -8

Combine like terms: 8 + -8 = 0
0 + 4x = 128 + -8
4x = 128 + -8

Combine like terms: 128 + -8 = 120
4x = 120

Divide each side by '4'.
x = 30

Simplifying
x = 30