n+3=6+2n

Solution for n+3=6+2n equation:

Simplifying
n + 3 = 6 + 2n

Reorder the terms:
3 + n = 6 + 2n

Solving
3 + n = 6 + 2n

Solving for variable 'n'.

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

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

Combine like terms: n + -2n = -1n
3 + -1n = 6 + 2n + -2n

Combine like terms: 2n + -2n = 0
3 + -1n = 6 + 0
3 + -1n = 6

Add '-3' to each side of the equation.
3 + -3 + -1n = 6 + -3

Combine like terms: 3 + -3 = 0
0 + -1n = 6 + -3
-1n = 6 + -3

Combine like terms: 6 + -3 = 3
-1n = 3

Divide each side by '-1'.
n = -3

Simplifying
n = -3