9(3n+1)=9(5n+6)+3

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Solution for 9(3n+1)=9(5n+6)+3 equation:


Simplifying
9(3n + 1) = 9(5n + 6) + 3

Reorder the terms:
9(1 + 3n) = 9(5n + 6) + 3
(1 * 9 + 3n * 9) = 9(5n + 6) + 3
(9 + 27n) = 9(5n + 6) + 3

Reorder the terms:
9 + 27n = 9(6 + 5n) + 3
9 + 27n = (6 * 9 + 5n * 9) + 3
9 + 27n = (54 + 45n) + 3

Reorder the terms:
9 + 27n = 54 + 3 + 45n

Combine like terms: 54 + 3 = 57
9 + 27n = 57 + 45n

Solving
9 + 27n = 57 + 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.
9 + 27n + -45n = 57 + 45n + -45n

Combine like terms: 27n + -45n = -18n
9 + -18n = 57 + 45n + -45n

Combine like terms: 45n + -45n = 0
9 + -18n = 57 + 0
9 + -18n = 57

Add '-9' to each side of the equation.
9 + -9 + -18n = 57 + -9

Combine like terms: 9 + -9 = 0
0 + -18n = 57 + -9
-18n = 57 + -9

Combine like terms: 57 + -9 = 48
-18n = 48

Divide each side by '-18'.
n = -2.666666667

Simplifying
n = -2.666666667

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