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

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


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

Reorder the terms:
9(3 + 3n) = 9(5n + 8) + 5
(3 * 9 + 3n * 9) = 9(5n + 8) + 5
(27 + 27n) = 9(5n + 8) + 5

Reorder the terms:
27 + 27n = 9(8 + 5n) + 5
27 + 27n = (8 * 9 + 5n * 9) + 5
27 + 27n = (72 + 45n) + 5

Reorder the terms:
27 + 27n = 72 + 5 + 45n

Combine like terms: 72 + 5 = 77
27 + 27n = 77 + 45n

Solving
27 + 27n = 77 + 45n

Solving for variable 'n'.

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

Add '-45n' to each side of the equation.
27 + 27n + -45n = 77 + 45n + -45n

Combine like terms: 27n + -45n = -18n
27 + -18n = 77 + 45n + -45n

Combine like terms: 45n + -45n = 0
27 + -18n = 77 + 0
27 + -18n = 77

Add '-27' to each side of the equation.
27 + -27 + -18n = 77 + -27

Combine like terms: 27 + -27 = 0
0 + -18n = 77 + -27
-18n = 77 + -27

Combine like terms: 77 + -27 = 50
-18n = 50

Divide each side by '-18'.
n = -2.777777778

Simplifying
n = -2.777777778

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