N+20=28

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Solution for N+20=28 equation: 


Simplifying
N + 20 = 28

Reorder the terms:
20 + N = 28

Solving
20 + N = 28

Solving for variable 'N'.

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

Add '-20' to each side of the equation.
20 + -20 + N = 28 + -20

Combine like terms: 20 + -20 = 0
0 + N = 28 + -20
N = 28 + -20

Combine like terms: 28 + -20 = 8
N = 8

Simplifying
N = 8

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