6(3+2n)=78

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Solution for 6(3+2n)=78 equation: 


Simplifying
6(3 + 2n) = 78
(3 * 6 + 2n * 6) = 78
(18 + 12n) = 78

Solving
18 + 12n = 78

Solving for variable 'n'.

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

Add '-18' to each side of the equation.
18 + -18 + 12n = 78 + -18

Combine like terms: 18 + -18 = 0
0 + 12n = 78 + -18
12n = 78 + -18

Combine like terms: 78 + -18 = 60
12n = 60

Divide each side by '12'.
n = 5

Simplifying
n = 5

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