8n-5.5n=9

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Solution for 8n-5.5n=9 equation: 


Simplifying
8n + -5.5n = 9

Combine like terms: 8n + -5.5n = 2.5n
2.5n = 9

Solving
2.5n = 9

Solving for variable 'n'.

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

Divide each side by '2.5'.
n = 3.6

Simplifying
n = 3.6

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