(n+1)+n=6

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Solution for (n+1)+n=6 equation:


Simplifying
(n + 1) + n = 6

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

Remove parenthesis around (1 + n)
1 + n + n = 6

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

Solving
1 + 2n = 6

Solving for variable 'n'.

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

Add '-1' to each side of the equation.
1 + -1 + 2n = 6 + -1

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

Combine like terms: 6 + -1 = 5
2n = 5

Divide each side by '2'.
n = 2.5

Simplifying
n = 2.5

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