Question

(x_2)(x+1)=(x_1)(x+3)
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Answer 1

Answer:

1/3

Step-by-step explanation:

(x - 2)(x + 1) = (x - 1)(x + 3)

=> x² - x - 2 = x² + 2x - 3

=> 3x = 1

=> x = 1/3