3(8+n)=-15

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Solution for 3(8+n)=-15 equation: 


Simplifying
3(8 + n) = -15
(8 * 3 + n * 3) = -15
(24 + 3n) = -15

Solving
24 + 3n = -15

Solving for variable 'n'.

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

Add '-24' to each side of the equation.
24 + -24 + 3n = -15 + -24

Combine like terms: 24 + -24 = 0
0 + 3n = -15 + -24
3n = -15 + -24

Combine like terms: -15 + -24 = -39
3n = -39

Divide each side by '3'.
n = -13

Simplifying
n = -13

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