4n+6-2n=(2n+6)

Solution for 4n+6-2n=(2n+6) equation:

Simplifying
4n + 6 + -2n = (2n + 6)

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

Combine like terms: 4n + -2n = 2n
6 + 2n = (2n + 6)

Reorder the terms:
6 + 2n = (6 + 2n)

Remove parenthesis around (6 + 2n)
6 + 2n = 6 + 2n

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

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

Combine like terms: 6 + -6 = 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.