(4n+8)3=72

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Solution for (4n+8)3=72 equation:


Simplifying
(4n + 8) * 3 = 72

Reorder the terms:
(8 + 4n) * 3 = 72

Reorder the terms for easier multiplication:
3(8 + 4n) = 72
(8 * 3 + 4n * 3) = 72
(24 + 12n) = 72

Solving
24 + 12n = 72

Solving for variable 'n'.

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

Add '-24' to each side of the equation.
24 + -24 + 12n = 72 + -24

Combine like terms: 24 + -24 = 0
0 + 12n = 72 + -24
12n = 72 + -24

Combine like terms: 72 + -24 = 48
12n = 48

Divide each side by '12'.
n = 4

Simplifying
n = 4

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