6n+5+9n=18

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Solution for 6n+5+9n=18 equation:


Simplifying
6n + 5 + 9n = 18

Reorder the terms:
5 + 6n + 9n = 18

Combine like terms: 6n + 9n = 15n
5 + 15n = 18

Solving
5 + 15n = 18

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 + 15n = 18 + -5

Combine like terms: 5 + -5 = 0
0 + 15n = 18 + -5
15n = 18 + -5

Combine like terms: 18 + -5 = 13
15n = 13

Divide each side by '15'.
n = 0.8666666667

Simplifying
n = 0.8666666667

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