N+2=20+2n

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Solution for N+2=20+2n equation: 


Simplifying
N + 2 = 20 + 2n

Reorder the terms:
2 + N = 20 + 2n

Solving
2 + N = 20 + 2n

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 = 20 + -2 + 2n

Combine like terms: 2 + -2 = 0
0 + N = 20 + -2 + 2n
N = 20 + -2 + 2n

Combine like terms: 20 + -2 = 18
N = 18 + 2n

Simplifying
N = 18 + 2n

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