N+4.5=9

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Solution for N+4.5=9 equation: 


Simplifying
N + 4.5 = 9

Reorder the terms:
4.5 + N = 9

Solving
4.5 + N = 9

Solving for variable 'N'.

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

Add '-4.5' to each side of the equation.
4.5 + -4.5 + N = 9 + -4.5

Combine like terms: 4.5 + -4.5 = 0.0
0.0 + N = 9 + -4.5
N = 9 + -4.5

Combine like terms: 9 + -4.5 = 4.5
N = 4.5

Simplifying
N = 4.5

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