N+21=41

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Solution for N+21=41 equation: 


Simplifying
N + 21 = 41

Reorder the terms:
21 + N = 41

Solving
21 + N = 41

Solving for variable 'N'.

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

Add '-21' to each side of the equation.
21 + -21 + N = 41 + -21

Combine like terms: 21 + -21 = 0
0 + N = 41 + -21
N = 41 + -21

Combine like terms: 41 + -21 = 20
N = 20

Simplifying
N = 20

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