15=2-(n+5)

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Solution for 15=2-(n+5) equation:


Simplifying
15 = 2 + -1(n + 5)

Reorder the terms:
15 = 2 + -1(5 + n)
15 = 2 + (5 * -1 + n * -1)
15 = 2 + (-5 + -1n)

Combine like terms: 2 + -5 = -3
15 = -3 + -1n

Solving
15 = -3 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
15 + n = -3 + -1n + n

Combine like terms: -1n + n = 0
15 + n = -3 + 0
15 + n = -3

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

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

Combine like terms: -3 + -15 = -18
n = -18

Simplifying
n = -18

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