The answer choices are -3, 3/2, 3, and -12/5. thanks in advance!! :)

asked Feb 1, 2021 180k views

1 vote

The answer choices are -3, 3/2, 3, and -12/5.
thanks in advance!! :)

by Vince

7.4k points

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5 votes

Answer:

(C). {3}

Explanation:

(x)/(2(x+1)) =
(-2x)/(4(x+1)) +
(2x-3)/(x+1) ( x ≠ - 1 )

(x)/(2(x+1)) -
(2x-3)/(x+1) +
= 0

(2x-3)/(x+1) -
(x)/((x+1)) = 0

(x-3)/(x+1) = 0 ⇒ x = 3

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