2-2n+13=15-2n

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Solution for 2-2n+13=15-2n equation: 


Simplifying
2 + -2n + 13 = 15 + -2n

Reorder the terms:
2 + 13 + -2n = 15 + -2n

Combine like terms: 2 + 13 = 15
15 + -2n = 15 + -2n

Add '-15' to each side of the equation.
15 + -15 + -2n = 15 + -15 + -2n

Combine like terms: 15 + -15 = 0
0 + -2n = 15 + -15 + -2n
-2n = 15 + -15 + -2n

Combine like terms: 15 + -15 = 0
-2n = 0 + -2n
-2n = -2n

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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