3n+12.5=75

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Solution for 3n+12.5=75 equation:


Simplifying
3n + 12.5 = 75

Reorder the terms:
12.5 + 3n = 75

Solving
12.5 + 3n = 75

Solving for variable 'n'.

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

Add '-12.5' to each side of the equation.
12.5 + -12.5 + 3n = 75 + -12.5

Combine like terms: 12.5 + -12.5 = 0.0
0.0 + 3n = 75 + -12.5
3n = 75 + -12.5

Combine like terms: 75 + -12.5 = 62.5
3n = 62.5

Divide each side by '3'.
n = 20.83333333

Simplifying
n = 20.83333333

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