-3(n-12)-9.2=-9n+7

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Solution for -3(n-12)-9.2=-9n+7 equation: 


Simplifying
-3(n + -12) + -9.2 = -9n + 7

Reorder the terms:
-3(-12 + n) + -9.2 = -9n + 7
(-12 * -3 + n * -3) + -9.2 = -9n + 7
(36 + -3n) + -9.2 = -9n + 7

Reorder the terms:
36 + -9.2 + -3n = -9n + 7

Combine like terms: 36 + -9.2 = 26.8
26.8 + -3n = -9n + 7

Reorder the terms:
26.8 + -3n = 7 + -9n

Solving
26.8 + -3n = 7 + -9n

Solving for variable 'n'.

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

Add '9n' to each side of the equation.
26.8 + -3n + 9n = 7 + -9n + 9n

Combine like terms: -3n + 9n = 6n
26.8 + 6n = 7 + -9n + 9n

Combine like terms: -9n + 9n = 0
26.8 + 6n = 7 + 0
26.8 + 6n = 7

Add '-26.8' to each side of the equation.
26.8 + -26.8 + 6n = 7 + -26.8

Combine like terms: 26.8 + -26.8 = 0.0
0.0 + 6n = 7 + -26.8
6n = 7 + -26.8

Combine like terms: 7 + -26.8 = -19.8
6n = -19.8

Divide each side by '6'.
n = -3.3

Simplifying
n = -3.3

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