2n+3n+5=120

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Solution for 2n+3n+5=120 equation:


Simplifying
2n + 3n + 5 = 120

Reorder the terms:
5 + 2n + 3n = 120

Combine like terms: 2n + 3n = 5n
5 + 5n = 120

Solving
5 + 5n = 120

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 + 5n = 120 + -5

Combine like terms: 5 + -5 = 0
0 + 5n = 120 + -5
5n = 120 + -5

Combine like terms: 120 + -5 = 115
5n = 115

Divide each side by '5'.
n = 23

Simplifying
n = 23

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