3(n+3)+5n=36

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Solution for 3(n+3)+5n=36 equation: 


Simplifying
3(n + 3) + 5n = 36

Reorder the terms:
3(3 + n) + 5n = 36
(3 * 3 + n * 3) + 5n = 36
(9 + 3n) + 5n = 36

Combine like terms: 3n + 5n = 8n
9 + 8n = 36

Solving
9 + 8n = 36

Solving for variable 'n'.

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

Add '-9' to each side of the equation.
9 + -9 + 8n = 36 + -9

Combine like terms: 9 + -9 = 0
0 + 8n = 36 + -9
8n = 36 + -9

Combine like terms: 36 + -9 = 27
8n = 27

Divide each side by '8'.
n = 3.375

Simplifying
n = 3.375

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