3(2n+4)=2n+56

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Solution for 3(2n+4)=2n+56 equation:


Simplifying
3(2n + 4) = 2n + 56

Reorder the terms:
3(4 + 2n) = 2n + 56
(4 * 3 + 2n * 3) = 2n + 56
(12 + 6n) = 2n + 56

Reorder the terms:
12 + 6n = 56 + 2n

Solving
12 + 6n = 56 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
12 + 6n + -2n = 56 + 2n + -2n

Combine like terms: 6n + -2n = 4n
12 + 4n = 56 + 2n + -2n

Combine like terms: 2n + -2n = 0
12 + 4n = 56 + 0
12 + 4n = 56

Add '-12' to each side of the equation.
12 + -12 + 4n = 56 + -12

Combine like terms: 12 + -12 = 0
0 + 4n = 56 + -12
4n = 56 + -12

Combine like terms: 56 + -12 = 44
4n = 44

Divide each side by '4'.
n = 11

Simplifying
n = 11

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