N+12.9=30.5

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Solution for N+12.9=30.5 equation: 


Simplifying
N + 12.9 = 30.5

Reorder the terms:
12.9 + N = 30.5

Solving
12.9 + N = 30.5

Solving for variable 'N'.

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

Add '-12.9' to each side of the equation.
12.9 + -12.9 + N = 30.5 + -12.9

Combine like terms: 12.9 + -12.9 = 0.0
0.0 + N = 30.5 + -12.9
N = 30.5 + -12.9

Combine like terms: 30.5 + -12.9 = 17.6
N = 17.6

Simplifying
N = 17.6

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