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

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


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

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

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

Remove parenthesis around (2 + 4n)
-8 + 6n = 2 + 4n + 9

Reorder the terms:
-8 + 6n = 2 + 9 + 4n

Combine like terms: 2 + 9 = 11
-8 + 6n = 11 + 4n

Solving
-8 + 6n = 11 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
-8 + 6n + -4n = 11 + 4n + -4n

Combine like terms: 6n + -4n = 2n
-8 + 2n = 11 + 4n + -4n

Combine like terms: 4n + -4n = 0
-8 + 2n = 11 + 0
-8 + 2n = 11

Add '8' to each side of the equation.
-8 + 8 + 2n = 11 + 8

Combine like terms: -8 + 8 = 0
0 + 2n = 11 + 8
2n = 11 + 8

Combine like terms: 11 + 8 = 19
2n = 19

Divide each side by '2'.
n = 9.5

Simplifying
n = 9.5

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