-3(4.5n-9)=24.5-5.5n

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Solution for -3(4.5n-9)=24.5-5.5n equation:


Simplifying
-3(4.5n + -9) = 24.5 + -5.5n

Reorder the terms:
-3(-9 + 4.5n) = 24.5 + -5.5n
(-9 * -3 + 4.5n * -3) = 24.5 + -5.5n
(27 + -13.5n) = 24.5 + -5.5n

Solving
27 + -13.5n = 24.5 + -5.5n

Solving for variable 'n'.

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

Add '5.5n' to each side of the equation.
27 + -13.5n + 5.5n = 24.5 + -5.5n + 5.5n

Combine like terms: -13.5n + 5.5n = -8n
27 + -8n = 24.5 + -5.5n + 5.5n

Combine like terms: -5.5n + 5.5n = 0.0
27 + -8n = 24.5 + 0.0
27 + -8n = 24.5

Add '-27' to each side of the equation.
27 + -27 + -8n = 24.5 + -27

Combine like terms: 27 + -27 = 0
0 + -8n = 24.5 + -27
-8n = 24.5 + -27

Combine like terms: 24.5 + -27 = -2.5
-8n = -2.5

Divide each side by '-8'.
n = 0.3125

Simplifying
n = 0.3125

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