a+6=6+a

Solution for a+6=6+a equation:

Simplifying
a + 6 = 6 + a

Reorder the terms:
6 + a = 6 + a

Add '-6' to each side of the equation.
6 + -6 + a = 6 + -6 + a

Combine like terms: 6 + -6 = 0
0 + a = 6 + -6 + a
a = 6 + -6 + a

Combine like terms: 6 + -6 = 0
a = 0 + a
a = a

Add '-1a' to each side of the equation.
a + -1a = a + -1a

Combine like terms: a + -1a = 0
0 = a + -1a

Combine like terms: a + -1a = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

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