6(2n-5)=(3n+8)+9

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Solution for 6(2n-5)=(3n+8)+9 equation:


Simplifying
6(2n + -5) = (3n + 8) + 9

Reorder the terms:
6(-5 + 2n) = (3n + 8) + 9
(-5 * 6 + 2n * 6) = (3n + 8) + 9
(-30 + 12n) = (3n + 8) + 9

Reorder the terms:
-30 + 12n = (8 + 3n) + 9

Remove parenthesis around (8 + 3n)
-30 + 12n = 8 + 3n + 9

Reorder the terms:
-30 + 12n = 8 + 9 + 3n

Combine like terms: 8 + 9 = 17
-30 + 12n = 17 + 3n

Solving
-30 + 12n = 17 + 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.
-30 + 12n + -3n = 17 + 3n + -3n

Combine like terms: 12n + -3n = 9n
-30 + 9n = 17 + 3n + -3n

Combine like terms: 3n + -3n = 0
-30 + 9n = 17 + 0
-30 + 9n = 17

Add '30' to each side of the equation.
-30 + 30 + 9n = 17 + 30

Combine like terms: -30 + 30 = 0
0 + 9n = 17 + 30
9n = 17 + 30

Combine like terms: 17 + 30 = 47
9n = 47

Divide each side by '9'.
n = 5.222222222

Simplifying
n = 5.222222222

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