Which is a solution to (x – 3)(x + 9) = –27?

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(x - 3)(x + 9) = -27

Expand the expression:

x^2 + 9x - 3x - 27 = -27

Simplify the equation:

x^2 + 6x - 27 = -27

Add 27 to both sides

x^2 + 6x = 0

Factor the equation:

x(x + 6)

The solutions are x = 0, x = -6

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Answer: To solve the equation (x – 3)(x + 9) = –27, you can follow these steps:

(x – 3)(x + 9) = –27

x^2 + 9x - 3x - 27 = -27

x^2 + 6x - 27 + 27 = 0

x^2 + 6x = 0

x * (x + 6) = 0

1. x = 0

2. x = -6

The final result should be x = 0.

Detailed explanation: