5(2n-3)=(3n+9)+6

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Solution for 5(2n-3)=(3n+9)+6 equation:


Simplifying
5(2n + -3) = (3n + 9) + 6

Reorder the terms:
5(-3 + 2n) = (3n + 9) + 6
(-3 * 5 + 2n * 5) = (3n + 9) + 6
(-15 + 10n) = (3n + 9) + 6

Reorder the terms:
-15 + 10n = (9 + 3n) + 6

Remove parenthesis around (9 + 3n)
-15 + 10n = 9 + 3n + 6

Reorder the terms:
-15 + 10n = 9 + 6 + 3n

Combine like terms: 9 + 6 = 15
-15 + 10n = 15 + 3n

Solving
-15 + 10n = 15 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-15 + 10n + -3n = 15 + 3n + -3n

Combine like terms: 10n + -3n = 7n
-15 + 7n = 15 + 3n + -3n

Combine like terms: 3n + -3n = 0
-15 + 7n = 15 + 0
-15 + 7n = 15

Add '15' to each side of the equation.
-15 + 15 + 7n = 15 + 15

Combine like terms: -15 + 15 = 0
0 + 7n = 15 + 15
7n = 15 + 15

Combine like terms: 15 + 15 = 30
7n = 30

Divide each side by '7'.
n = 4.285714286

Simplifying
n = 4.285714286

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