3(n-4)+3n=24

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Solution for 3(n-4)+3n=24 equation:


Simplifying
3(n + -4) + 3n = 24

Reorder the terms:
3(-4 + n) + 3n = 24
(-4 * 3 + n * 3) + 3n = 24
(-12 + 3n) + 3n = 24

Combine like terms: 3n + 3n = 6n
-12 + 6n = 24

Solving
-12 + 6n = 24

Solving for variable 'n'.

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

Add '12' to each side of the equation.
-12 + 12 + 6n = 24 + 12

Combine like terms: -12 + 12 = 0
0 + 6n = 24 + 12
6n = 24 + 12

Combine like terms: 24 + 12 = 36
6n = 36

Divide each side by '6'.
n = 6

Simplifying
n = 6

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