28=(-4)(n+15)

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Solution for 28=(-4)(n+15) equation:


Simplifying
28 = (-4)(n + 15)

Reorder the terms:
28 = -4(15 + n)
28 = (15 * -4 + n * -4)
28 = (-60 + -4n)

Solving
28 = -60 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
28 + 4n = -60 + -4n + 4n

Combine like terms: -4n + 4n = 0
28 + 4n = -60 + 0
28 + 4n = -60

Add '-28' to each side of the equation.
28 + -28 + 4n = -60 + -28

Combine like terms: 28 + -28 = 0
0 + 4n = -60 + -28
4n = -60 + -28

Combine like terms: -60 + -28 = -88
4n = -88

Divide each side by '4'.
n = -22

Simplifying
n = -22

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