n+n*2+5=80

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Solution for n+n*2+5=80 equation:


Simplifying
n + n * 2 + 5 = 80

Reorder the terms for easier multiplication:
n + 2n + 5 = 80

Reorder the terms:
5 + n + 2n = 80

Combine like terms: n + 2n = 3n
5 + 3n = 80

Solving
5 + 3n = 80

Solving for variable 'n'.

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

Add '-5' to each side of the equation.
5 + -5 + 3n = 80 + -5

Combine like terms: 5 + -5 = 0
0 + 3n = 80 + -5
3n = 80 + -5

Combine like terms: 80 + -5 = 75
3n = 75

Divide each side by '3'.
n = 25

Simplifying
n = 25

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