9(3n+2)=9(5n+7)+3

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Solution for 9(3n+2)=9(5n+7)+3 equation:


Simplifying
9(3n + 2) = 9(5n + 7) + 3

Reorder the terms:
9(2 + 3n) = 9(5n + 7) + 3
(2 * 9 + 3n * 9) = 9(5n + 7) + 3
(18 + 27n) = 9(5n + 7) + 3

Reorder the terms:
18 + 27n = 9(7 + 5n) + 3
18 + 27n = (7 * 9 + 5n * 9) + 3
18 + 27n = (63 + 45n) + 3

Reorder the terms:
18 + 27n = 63 + 3 + 45n

Combine like terms: 63 + 3 = 66
18 + 27n = 66 + 45n

Solving
18 + 27n = 66 + 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.
18 + 27n + -45n = 66 + 45n + -45n

Combine like terms: 27n + -45n = -18n
18 + -18n = 66 + 45n + -45n

Combine like terms: 45n + -45n = 0
18 + -18n = 66 + 0
18 + -18n = 66

Add '-18' to each side of the equation.
18 + -18 + -18n = 66 + -18

Combine like terms: 18 + -18 = 0
0 + -18n = 66 + -18
-18n = 66 + -18

Combine like terms: 66 + -18 = 48
-18n = 48

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

Simplifying
n = -2.666666667

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