3(3+6n)=-99

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Solution for 3(3+6n)=-99 equation: 


Simplifying
3(3 + 6n) = -99
(3 * 3 + 6n * 3) = -99
(9 + 18n) = -99

Solving
9 + 18n = -99

Solving for variable 'n'.

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

Add '-9' to each side of the equation.
9 + -9 + 18n = -99 + -9

Combine like terms: 9 + -9 = 0
0 + 18n = -99 + -9
18n = -99 + -9

Combine like terms: -99 + -9 = -108
18n = -108

Divide each side by '18'.
n = -6

Simplifying
n = -6

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