9(3n-2)=117

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Solution for 9(3n-2)=117 equation:


Simplifying
9(3n + -2) = 117

Reorder the terms:
9(-2 + 3n) = 117
(-2 * 9 + 3n * 9) = 117
(-18 + 27n) = 117

Solving
-18 + 27n = 117

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 + 27n = 117 + 18

Combine like terms: -18 + 18 = 0
0 + 27n = 117 + 18
27n = 117 + 18

Combine like terms: 117 + 18 = 135
27n = 135

Divide each side by '27'.
n = 5

Simplifying
n = 5

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