9(8+n)=108

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Solution for 9(8+n)=108 equation: 


Simplifying
9(8 + n) = 108
(8 * 9 + n * 9) = 108
(72 + 9n) = 108

Solving
72 + 9n = 108

Solving for variable 'n'.

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

Add '-72' to each side of the equation.
72 + -72 + 9n = 108 + -72

Combine like terms: 72 + -72 = 0
0 + 9n = 108 + -72
9n = 108 + -72

Combine like terms: 108 + -72 = 36
9n = 36

Divide each side by '9'.
n = 4

Simplifying
n = 4

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