3(15-n)=-24

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Solution for 3(15-n)=-24 equation: 


Simplifying
3(15 + -1n) = -24
(15 * 3 + -1n * 3) = -24
(45 + -3n) = -24

Solving
45 + -3n = -24

Solving for variable 'n'.

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

Add '-45' to each side of the equation.
45 + -45 + -3n = -24 + -45

Combine like terms: 45 + -45 = 0
0 + -3n = -24 + -45
-3n = -24 + -45

Combine like terms: -24 + -45 = -69
-3n = -69

Divide each side by '-3'.
n = 23

Simplifying
n = 23

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