2n+3n+9=24

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Solution for 2n+3n+9=24 equation:


Simplifying
2n + 3n + 9 = 24

Reorder the terms:
9 + 2n + 3n = 24

Combine like terms: 2n + 3n = 5n
9 + 5n = 24

Solving
9 + 5n = 24

Solving for variable 'n'.

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

Add '-9' to each side of the equation.
9 + -9 + 5n = 24 + -9

Combine like terms: 9 + -9 = 0
0 + 5n = 24 + -9
5n = 24 + -9

Combine like terms: 24 + -9 = 15
5n = 15

Divide each side by '5'.
n = 3

Simplifying
n = 3

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