n*3+2.5=83.5

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Solution for n*3+2.5=83.5 equation: 


Simplifying
n * 3 + 2.5 = 83.5

Reorder the terms for easier multiplication:
3n + 2.5 = 83.5

Reorder the terms:
2.5 + 3n = 83.5

Solving
2.5 + 3n = 83.5

Solving for variable 'n'.

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

Add '-2.5' to each side of the equation.
2.5 + -2.5 + 3n = 83.5 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + 3n = 83.5 + -2.5
3n = 83.5 + -2.5

Combine like terms: 83.5 + -2.5 = 81
3n = 81

Divide each side by '3'.
n = 27

Simplifying
n = 27

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