Math, asked by sadanandborkar, 1 month ago

(x - 2) (x + 1) = (x - 1) (x + 3)​

Answers

Answered by chnaidu1969
1

Answer:

1/3

Step-by-step explanation:

hope this helps you better

Attachments:
Answered by Anonymous
32

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Question :-

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→ (x - 2) (x + 1) = (x - 1) (x + 3)

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Answer :-

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~Here, the sum of (x - 2) and (x + 1) is equal to the sum of (x - 1) (x + 3).

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Solution :-

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→ (x - 2) (x + 1) = (x - 1) (x + 3)

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

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→ x² + x - 2x - 2 = x² + 3x - x - 3

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→ -x - 2 = 3x - x - 3

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→ -x - 2 = 2x - 3

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→ -2 + 3 = 2x + x

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→ 1 = 3x

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→ 3x = 1

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→ x = 1/3

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Therefore, x = 1/3 or 0.3...

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