(n-23)+(n-28)=n

Solution for (n-23)+(n-28)=n equation:

Simplifying
(n + -23) + (n + -28) = n

Reorder the terms:
(-23 + n) + (n + -28) = n

Remove parenthesis around (-23 + n)
-23 + n + (n + -28) = n

Reorder the terms:
-23 + n + (-28 + n) = n

Remove parenthesis around (-28 + n)
-23 + n + -28 + n = n

Reorder the terms:
-23 + -28 + n + n = n

Combine like terms: -23 + -28 = -51
-51 + n + n = n

Combine like terms: n + n = 2n
-51 + 2n = n

Solving
-51 + 2n = n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-51 + 2n + -1n = n + -1n

Combine like terms: 2n + -1n = 1n
-51 + 1n = n + -1n

Combine like terms: n + -1n = 0
-51 + 1n = 0

Add '51' to each side of the equation.
-51 + 51 + 1n = 0 + 51

Combine like terms: -51 + 51 = 0
0 + 1n = 0 + 51
1n = 0 + 51

Combine like terms: 0 + 51 = 51
1n = 51

Divide each side by '1'.
n = 51

Simplifying
n = 51