6(n-4)+13(3+9n)=15

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Solution for 6(n-4)+13(3+9n)=15 equation: 


Simplifying
6(n + -4) + 13(3 + 9n) = 15

Reorder the terms:
6(-4 + n) + 13(3 + 9n) = 15
(-4 * 6 + n * 6) + 13(3 + 9n) = 15
(-24 + 6n) + 13(3 + 9n) = 15
-24 + 6n + (3 * 13 + 9n * 13) = 15
-24 + 6n + (39 + 117n) = 15

Reorder the terms:
-24 + 39 + 6n + 117n = 15

Combine like terms: -24 + 39 = 15
15 + 6n + 117n = 15

Combine like terms: 6n + 117n = 123n
15 + 123n = 15

Add '-15' to each side of the equation.
15 + -15 + 123n = 15 + -15

Combine like terms: 15 + -15 = 0
0 + 123n = 15 + -15
123n = 15 + -15

Combine like terms: 15 + -15 = 0
123n = 0

Solving
123n = 0

Solving for variable 'n'.

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

Divide each side by '123'.
n = 0

Simplifying
n = 0

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