3(3n+5)=9(8n+2)+9

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Solution for 3(3n+5)=9(8n+2)+9 equation:


Simplifying
3(3n + 5) = 9(8n + 2) + 9

Reorder the terms:
3(5 + 3n) = 9(8n + 2) + 9
(5 * 3 + 3n * 3) = 9(8n + 2) + 9
(15 + 9n) = 9(8n + 2) + 9

Reorder the terms:
15 + 9n = 9(2 + 8n) + 9
15 + 9n = (2 * 9 + 8n * 9) + 9
15 + 9n = (18 + 72n) + 9

Reorder the terms:
15 + 9n = 18 + 9 + 72n

Combine like terms: 18 + 9 = 27
15 + 9n = 27 + 72n

Solving
15 + 9n = 27 + 72n

Solving for variable 'n'.

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

Add '-72n' to each side of the equation.
15 + 9n + -72n = 27 + 72n + -72n

Combine like terms: 9n + -72n = -63n
15 + -63n = 27 + 72n + -72n

Combine like terms: 72n + -72n = 0
15 + -63n = 27 + 0
15 + -63n = 27

Add '-15' to each side of the equation.
15 + -15 + -63n = 27 + -15

Combine like terms: 15 + -15 = 0
0 + -63n = 27 + -15
-63n = 27 + -15

Combine like terms: 27 + -15 = 12
-63n = 12

Divide each side by '-63'.
n = -0.1904761905

Simplifying
n = -0.1904761905

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