N+55=128

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Solution for N+55=128 equation: 


Simplifying
N + 55 = 128

Reorder the terms:
55 + N = 128

Solving
55 + N = 128

Solving for variable 'N'.

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

Add '-55' to each side of the equation.
55 + -55 + N = 128 + -55

Combine like terms: 55 + -55 = 0
0 + N = 128 + -55
N = 128 + -55

Combine like terms: 128 + -55 = 73
N = 73

Simplifying
N = 73

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