12n+5n-9+5=-3n+5-9

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Solution for 12n+5n-9+5=-3n+5-9 equation: 


Simplifying
12n + 5n + -9 + 5 = -3n + 5 + -9

Reorder the terms:
-9 + 5 + 12n + 5n = -3n + 5 + -9

Combine like terms: -9 + 5 = -4
-4 + 12n + 5n = -3n + 5 + -9

Combine like terms: 12n + 5n = 17n
-4 + 17n = -3n + 5 + -9

Reorder the terms:
-4 + 17n = 5 + -9 + -3n

Combine like terms: 5 + -9 = -4
-4 + 17n = -4 + -3n

Add '4' to each side of the equation.
-4 + 4 + 17n = -4 + 4 + -3n

Combine like terms: -4 + 4 = 0
0 + 17n = -4 + 4 + -3n
17n = -4 + 4 + -3n

Combine like terms: -4 + 4 = 0
17n = 0 + -3n
17n = -3n

Solving
17n = -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
17n + 3n = -3n + 3n

Combine like terms: 17n + 3n = 20n
20n = -3n + 3n

Combine like terms: -3n + 3n = 0
20n = 0

Divide each side by '20'.
n = 0.0

Simplifying
n = 0.0

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