(12n+99)+(8n+8)=

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Solution for (12n+99)+(8n+8)= equation:


Simplifying
(12n + 99) + (8n + 8) = 0

Reorder the terms:
(99 + 12n) + (8n + 8) = 0

Remove parenthesis around (99 + 12n)
99 + 12n + (8n + 8) = 0

Reorder the terms:
99 + 12n + (8 + 8n) = 0

Remove parenthesis around (8 + 8n)
99 + 12n + 8 + 8n = 0

Reorder the terms:
99 + 8 + 12n + 8n = 0

Combine like terms: 99 + 8 = 107
107 + 12n + 8n = 0

Combine like terms: 12n + 8n = 20n
107 + 20n = 0

Solving
107 + 20n = 0

Solving for variable 'n'.

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

Add '-107' to each side of the equation.
107 + -107 + 20n = 0 + -107

Combine like terms: 107 + -107 = 0
0 + 20n = 0 + -107
20n = 0 + -107

Combine like terms: 0 + -107 = -107
20n = -107

Divide each side by '20'.
n = -5.35

Simplifying
n = -5.35

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