2(x+3)+2(x+3)=28

Solution for 2(x+3)+2(x+3)=28 equation:

Simplifying
2(x + 3) + 2(x + 3) = 28

Reorder the terms:
2(3 + x) + 2(x + 3) = 28
(3 * 2 + x * 2) + 2(x + 3) = 28
(6 + 2x) + 2(x + 3) = 28

Reorder the terms:
6 + 2x + 2(3 + x) = 28
6 + 2x + (3 * 2 + x * 2) = 28
6 + 2x + (6 + 2x) = 28

Reorder the terms:
6 + 6 + 2x + 2x = 28

Combine like terms: 6 + 6 = 12
12 + 2x + 2x = 28

Combine like terms: 2x + 2x = 4x
12 + 4x = 28

Solving
12 + 4x = 28

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 4x = 28 + -12

Combine like terms: 12 + -12 = 0
0 + 4x = 28 + -12
4x = 28 + -12

Combine like terms: 28 + -12 = 16
4x = 16

Divide each side by '4'.
x = 4

Simplifying
x = 4