8=-2(n+15)

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Solution for 8=-2(n+15) equation:


Simplifying
8 = -2(n + 15)

Reorder the terms:
8 = -2(15 + n)
8 = (15 * -2 + n * -2)
8 = (-30 + -2n)

Solving
8 = -30 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
8 + 2n = -30 + -2n + 2n

Combine like terms: -2n + 2n = 0
8 + 2n = -30 + 0
8 + 2n = -30

Add '-8' to each side of the equation.
8 + -8 + 2n = -30 + -8

Combine like terms: 8 + -8 = 0
0 + 2n = -30 + -8
2n = -30 + -8

Combine like terms: -30 + -8 = -38
2n = -38

Divide each side by '2'.
n = -19

Simplifying
n = -19

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