(n-6)*9=72

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Solution for (n-6)*9=72 equation:


Simplifying
(n + -6) * 9 = 72

Reorder the terms:
(-6 + n) * 9 = 72

Reorder the terms for easier multiplication:
9(-6 + n) = 72
(-6 * 9 + n * 9) = 72
(-54 + 9n) = 72

Solving
-54 + 9n = 72

Solving for variable 'n'.

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

Add '54' to each side of the equation.
-54 + 54 + 9n = 72 + 54

Combine like terms: -54 + 54 = 0
0 + 9n = 72 + 54
9n = 72 + 54

Combine like terms: 72 + 54 = 126
9n = 126

Divide each side by '9'.
n = 14

Simplifying
n = 14

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