(7n+12)+(3n-12)=0

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Solution for (7n+12)+(3n-12)=0 equation:


Simplifying
(7n + 12) + (3n + -12) = 0

Reorder the terms:
(12 + 7n) + (3n + -12) = 0

Remove parenthesis around (12 + 7n)
12 + 7n + (3n + -12) = 0

Reorder the terms:
12 + 7n + (-12 + 3n) = 0

Remove parenthesis around (-12 + 3n)
12 + 7n + -12 + 3n = 0

Reorder the terms:
12 + -12 + 7n + 3n = 0

Combine like terms: 12 + -12 = 0
0 + 7n + 3n = 0
7n + 3n = 0

Combine like terms: 7n + 3n = 10n
10n = 0

Solving
10n = 0

Solving for variable 'n'.

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

Divide each side by '10'.
n = 0.0

Simplifying
n = 0.0

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