(n-8)*9=18

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Solution for (n-8)*9=18 equation:


Simplifying
(n + -8) * 9 = 18

Reorder the terms:
(-8 + n) * 9 = 18

Reorder the terms for easier multiplication:
9(-8 + n) = 18
(-8 * 9 + n * 9) = 18
(-72 + 9n) = 18

Solving
-72 + 9n = 18

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 = 18 + 72

Combine like terms: -72 + 72 = 0
0 + 9n = 18 + 72
9n = 18 + 72

Combine like terms: 18 + 72 = 90
9n = 90

Divide each side by '9'.
n = 10

Simplifying
n = 10

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