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

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


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

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

Reorder the terms:
18 + 27n = 7(7 + 7n) + 5
18 + 27n = (7 * 7 + 7n * 7) + 5
18 + 27n = (49 + 49n) + 5

Reorder the terms:
18 + 27n = 49 + 5 + 49n

Combine like terms: 49 + 5 = 54
18 + 27n = 54 + 49n

Solving
18 + 27n = 54 + 49n

Solving for variable 'n'.

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

Add '-49n' to each side of the equation.
18 + 27n + -49n = 54 + 49n + -49n

Combine like terms: 27n + -49n = -22n
18 + -22n = 54 + 49n + -49n

Combine like terms: 49n + -49n = 0
18 + -22n = 54 + 0
18 + -22n = 54

Add '-18' to each side of the equation.
18 + -18 + -22n = 54 + -18

Combine like terms: 18 + -18 = 0
0 + -22n = 54 + -18
-22n = 54 + -18

Combine like terms: 54 + -18 = 36
-22n = 36

Divide each side by '-22'.
n = -1.636363636

Simplifying
n = -1.636363636

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