N-2=n+7

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Solution for N-2=n+7 equation: 


Simplifying
N + -2 = n + 7

Reorder the terms:
-2 + N = n + 7

Reorder the terms:
-2 + N = 7 + n

Solving
-2 + N = 7 + n

Solving for variable 'N'.

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

Add '2' to each side of the equation.
-2 + 2 + N = 7 + 2 + n

Combine like terms: -2 + 2 = 0
0 + N = 7 + 2 + n
N = 7 + 2 + n

Combine like terms: 7 + 2 = 9
N = 9 + n

Simplifying
N = 9 + n

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