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Solve the Following Quadratic Equations by Factorization: `(X+3)/(X+2)=(3x-7)/(2x-3)` - Mathematics

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Question

Solve the following quadratic equations by factorization:

`(x+3)/(x+2)=(3x-7)/(2x-3)`

Solution

We have been given

`(x+3)/(x+2)=(3x-7)/(2x-3)`

2x2 - 3x + 6x - 9 = 3x2 - 7x + 6x - 14

x2 - 4x - 5 = 0

x2 - 5x + x - 5 = 0

x(x - 5) + 1(x - 5) = 0

(x + 1)(x - 5) = 0

Therefore,

x + 1 = 0

x = -1

or,

x - 5 = 0

x = 5

Hence, x = -1 or x = 5

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Chapter 4: Quadratic Equations - Exercise 4.3 [Page 20]

APPEARS IN

RD Sharma Mathematics [English] Class 10
Chapter 4 Quadratic Equations
Exercise 4.3 | Q 22 | Page 20
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