3(2n+5n)=

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


Simplifying
3(2n + 5n) = 0

Combine like terms: 2n + 5n = 7n
3(7n) = 0

Remove parenthesis around (7n)
3 * 7n = 0

Multiply 3 * 7
21n = 0

Solving
21n = 0

Solving for variable 'n'.

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

Divide each side by '21'.
n = 0

Simplifying
n = 0

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