2n+6=n-1

Solution for 2n+6=n-1 equation:

Simplifying
2n + 6 = n + -1

Reorder the terms:
6 + 2n = n + -1

Reorder the terms:
6 + 2n = -1 + n

Solving
6 + 2n = -1 + 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.
6 + 2n + -1n = -1 + n + -1n

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

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

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

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

Combine like terms: -1 + -6 = -7
1n = -7

Divide each side by '1'.
n = -7

Simplifying
n = -7