4(3n-4)=(3n+4)+8

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


Simplifying
4(3n + -4) = (3n + 4) + 8

Reorder the terms:
4(-4 + 3n) = (3n + 4) + 8
(-4 * 4 + 3n * 4) = (3n + 4) + 8
(-16 + 12n) = (3n + 4) + 8

Reorder the terms:
-16 + 12n = (4 + 3n) + 8

Remove parenthesis around (4 + 3n)
-16 + 12n = 4 + 3n + 8

Reorder the terms:
-16 + 12n = 4 + 8 + 3n

Combine like terms: 4 + 8 = 12
-16 + 12n = 12 + 3n

Solving
-16 + 12n = 12 + 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.
-16 + 12n + -3n = 12 + 3n + -3n

Combine like terms: 12n + -3n = 9n
-16 + 9n = 12 + 3n + -3n

Combine like terms: 3n + -3n = 0
-16 + 9n = 12 + 0
-16 + 9n = 12

Add '16' to each side of the equation.
-16 + 16 + 9n = 12 + 16

Combine like terms: -16 + 16 = 0
0 + 9n = 12 + 16
9n = 12 + 16

Combine like terms: 12 + 16 = 28
9n = 28

Divide each side by '9'.
n = 3.111111111

Simplifying
n = 3.111111111

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