=8+3n+12n

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Solution for =8+3n+12n equation: 


Simplifying
0 = 8 + 3n + 12n

Combine like terms: 3n + 12n = 15n
0 = 8 + 15n

Solving
0 = 8 + 15n

Solving for variable 'n'.

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

Add '-15n' to each side of the equation.
0 + -15n = 8 + 15n + -15n
Remove the zero:
-15n = 8 + 15n + -15n

Combine like terms: 15n + -15n = 0
-15n = 8 + 0
-15n = 8

Divide each side by '-15'.
n = -0.5333333333

Simplifying
n = -0.5333333333

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