9(2n+2)=9(5n+4)+6

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Solution for 9(2n+2)=9(5n+4)+6 equation:


Simplifying
9(2n + 2) = 9(5n + 4) + 6

Reorder the terms:
9(2 + 2n) = 9(5n + 4) + 6
(2 * 9 + 2n * 9) = 9(5n + 4) + 6
(18 + 18n) = 9(5n + 4) + 6

Reorder the terms:
18 + 18n = 9(4 + 5n) + 6
18 + 18n = (4 * 9 + 5n * 9) + 6
18 + 18n = (36 + 45n) + 6

Reorder the terms:
18 + 18n = 36 + 6 + 45n

Combine like terms: 36 + 6 = 42
18 + 18n = 42 + 45n

Solving
18 + 18n = 42 + 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 + 18n + -45n = 42 + 45n + -45n

Combine like terms: 18n + -45n = -27n
18 + -27n = 42 + 45n + -45n

Combine like terms: 45n + -45n = 0
18 + -27n = 42 + 0
18 + -27n = 42

Add '-18' to each side of the equation.
18 + -18 + -27n = 42 + -18

Combine like terms: 18 + -18 = 0
0 + -27n = 42 + -18
-27n = 42 + -18

Combine like terms: 42 + -18 = 24
-27n = 24

Divide each side by '-27'.
n = -0.8888888889

Simplifying
n = -0.8888888889

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