3*(2n+5)=51

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Solution for 3*(2n+5)=51 equation: 


Simplifying
3(2n + 5) = 51

Reorder the terms:
3(5 + 2n) = 51
(5 * 3 + 2n * 3) = 51
(15 + 6n) = 51

Solving
15 + 6n = 51

Solving for variable 'n'.

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

Add '-15' to each side of the equation.
15 + -15 + 6n = 51 + -15

Combine like terms: 15 + -15 = 0
0 + 6n = 51 + -15
6n = 51 + -15

Combine like terms: 51 + -15 = 36
6n = 36

Divide each side by '6'.
n = 6

Simplifying
n = 6

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