72=4.5n

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Solution for 72=4.5n equation:


Simplifying
72 = 4.5n

Solving
72 = 4.5n

Solving for variable 'n'.

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

Add '-4.5n' to each side of the equation.
72 + -4.5n = 4.5n + -4.5n

Combine like terms: 4.5n + -4.5n = 0.0
72 + -4.5n = 0.0

Add '-72' to each side of the equation.
72 + -72 + -4.5n = 0.0 + -72

Combine like terms: 72 + -72 = 0
0 + -4.5n = 0.0 + -72
-4.5n = 0.0 + -72

Combine like terms: 0.0 + -72 = -72
-4.5n = -72

Divide each side by '-4.5'.
n = 16

Simplifying
n = 16

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