2(3n-4)=(8n+5)+9

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Solution for 2(3n-4)=(8n+5)+9 equation:


Simplifying
2(3n + -4) = (8n + 5) + 9

Reorder the terms:
2(-4 + 3n) = (8n + 5) + 9
(-4 * 2 + 3n * 2) = (8n + 5) + 9
(-8 + 6n) = (8n + 5) + 9

Reorder the terms:
-8 + 6n = (5 + 8n) + 9

Remove parenthesis around (5 + 8n)
-8 + 6n = 5 + 8n + 9

Reorder the terms:
-8 + 6n = 5 + 9 + 8n

Combine like terms: 5 + 9 = 14
-8 + 6n = 14 + 8n

Solving
-8 + 6n = 14 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
-8 + 6n + -8n = 14 + 8n + -8n

Combine like terms: 6n + -8n = -2n
-8 + -2n = 14 + 8n + -8n

Combine like terms: 8n + -8n = 0
-8 + -2n = 14 + 0
-8 + -2n = 14

Add '8' to each side of the equation.
-8 + 8 + -2n = 14 + 8

Combine like terms: -8 + 8 = 0
0 + -2n = 14 + 8
-2n = 14 + 8

Combine like terms: 14 + 8 = 22
-2n = 22

Divide each side by '-2'.
n = -11

Simplifying
n = -11

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