N+2-7=55

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Solution for N+2-7=55 equation: 


Simplifying
N + 2 + -7 = 55

Reorder the terms:
2 + -7 + N = 55

Combine like terms: 2 + -7 = -5
-5 + N = 55

Solving
-5 + N = 55

Solving for variable 'N'.

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

Add '5' to each side of the equation.
-5 + 5 + N = 55 + 5

Combine like terms: -5 + 5 = 0
0 + N = 55 + 5
N = 55 + 5

Combine like terms: 55 + 5 = 60
N = 60

Simplifying
N = 60

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