87=-2n+5(-3n-3)

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Solution for 87=-2n+5(-3n-3) equation:


Simplifying
87 = -2n + 5(-3n + -3)

Reorder the terms:
87 = -2n + 5(-3 + -3n)
87 = -2n + (-3 * 5 + -3n * 5)
87 = -2n + (-15 + -15n)

Reorder the terms:
87 = -15 + -2n + -15n

Combine like terms: -2n + -15n = -17n
87 = -15 + -17n

Solving
87 = -15 + -17n

Solving for variable 'n'.

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

Add '17n' to each side of the equation.
87 + 17n = -15 + -17n + 17n

Combine like terms: -17n + 17n = 0
87 + 17n = -15 + 0
87 + 17n = -15

Add '-87' to each side of the equation.
87 + -87 + 17n = -15 + -87

Combine like terms: 87 + -87 = 0
0 + 17n = -15 + -87
17n = -15 + -87

Combine like terms: -15 + -87 = -102
17n = -102

Divide each side by '17'.
n = -6

Simplifying
n = -6

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