(n+2)*9=45

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Solution for (n+2)*9=45 equation: 


Simplifying
(n + 2) * 9 = 45

Reorder the terms:
(2 + n) * 9 = 45

Reorder the terms for easier multiplication:
9(2 + n) = 45
(2 * 9 + n * 9) = 45
(18 + 9n) = 45

Solving
18 + 9n = 45

Solving for variable 'n'.

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

Add '-18' to each side of the equation.
18 + -18 + 9n = 45 + -18

Combine like terms: 18 + -18 = 0
0 + 9n = 45 + -18
9n = 45 + -18

Combine like terms: 45 + -18 = 27
9n = 27

Divide each side by '9'.
n = 3

Simplifying
n = 3

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