2(2n+3)-2n=28

Solution for 2(2n+3)-2n=28 equation:

Simplifying
2(2n + 3) + -2n = 28

Reorder the terms:
2(3 + 2n) + -2n = 28
(3 * 2 + 2n * 2) + -2n = 28
(6 + 4n) + -2n = 28

Combine like terms: 4n + -2n = 2n
6 + 2n = 28

Solving
6 + 2n = 28

Solving for variable 'n'.

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

Add '-6' to each side of the equation.
6 + -6 + 2n = 28 + -6

Combine like terms: 6 + -6 = 0
0 + 2n = 28 + -6
2n = 28 + -6

Combine like terms: 28 + -6 = 22
2n = 22

Divide each side by '2'.
n = 11

Simplifying
n = 11