(2.4+4n)+9=

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Solution for (2.4+4n)+9= equation:


Simplifying
(2.4 + 4n) + 9 = 0

Remove parenthesis around (2.4 + 4n)
2.4 + 4n + 9 = 0

Reorder the terms:
2.4 + 9 + 4n = 0

Combine like terms: 2.4 + 9 = 11.4
11.4 + 4n = 0

Solving
11.4 + 4n = 0

Solving for variable 'n'.

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

Add '-11.4' to each side of the equation.
11.4 + -11.4 + 4n = 0 + -11.4

Combine like terms: 11.4 + -11.4 = 0.0
0.0 + 4n = 0 + -11.4
4n = 0 + -11.4

Combine like terms: 0 + -11.4 = -11.4
4n = -11.4

Divide each side by '4'.
n = -2.85

Simplifying
n = -2.85

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