N+2(9+6n)=-99

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Solution for N+2(9+6n)=-99 equation:


Simplifying
N + 2(9 + 6n) = -99
N + (9 * 2 + 6n * 2) = -99
N + (18 + 12n) = -99

Reorder the terms:
18 + N + 12n = -99

Solving
18 + N + 12n = -99

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 + N + -18 + 12n = -99 + -18

Reorder the terms:
18 + -18 + N + 12n = -99 + -18

Combine like terms: 18 + -18 = 0
0 + N + 12n = -99 + -18
N + 12n = -99 + -18

Combine like terms: -99 + -18 = -117
N + 12n = -117

Add '-12n' to each side of the equation.
N + 12n + -12n = -117 + -12n

Combine like terms: 12n + -12n = 0
N + 0 = -117 + -12n
N = -117 + -12n

Simplifying
N = -117 + -12n

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