3(6n-1)=123

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Solution for 3(6n-1)=123 equation:


Simplifying
3(6n + -1) = 123

Reorder the terms:
3(-1 + 6n) = 123
(-1 * 3 + 6n * 3) = 123
(-3 + 18n) = 123

Solving
-3 + 18n = 123

Solving for variable 'n'.

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

Add '3' to each side of the equation.
-3 + 3 + 18n = 123 + 3

Combine like terms: -3 + 3 = 0
0 + 18n = 123 + 3
18n = 123 + 3

Combine like terms: 123 + 3 = 126
18n = 126

Divide each side by '18'.
n = 7

Simplifying
n = 7

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