15=(-5)(n-6)

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Solution for 15=(-5)(n-6) equation:


Simplifying
15 = (-5)(n + -6)

Reorder the terms:
15 = -5(-6 + n)
15 = (-6 * -5 + n * -5)
15 = (30 + -5n)

Solving
15 = 30 + -5n

Solving for variable 'n'.

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

Add '5n' to each side of the equation.
15 + 5n = 30 + -5n + 5n

Combine like terms: -5n + 5n = 0
15 + 5n = 30 + 0
15 + 5n = 30

Add '-15' to each side of the equation.
15 + -15 + 5n = 30 + -15

Combine like terms: 15 + -15 = 0
0 + 5n = 30 + -15
5n = 30 + -15

Combine like terms: 30 + -15 = 15
5n = 15

Divide each side by '5'.
n = 3

Simplifying
n = 3

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