Math, asked by ramkishorsah, 2 months ago

answer this question.its coming in my test.the answered should be 5 /3​

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Answers

Answered by vipashyana1
3

Answer:

x =  \frac{5}{3}

Step-by-step explanation:

 \frac{3}{x - 2}  -  \frac{2}{x - 3}  =  \frac{4}{x - 3}  -  \frac{3}{x - 1}  \\   \frac{3}{x - 2} + \frac{3}{x - 1}  =  \frac{4}{x - 3}  +  \frac{2}{x - 3}  \\  \frac{3(x - 1) + 3(x - 2)}{(x - 2)(x - 1)}  =  \frac{4 + 2}{x - 3}  \\  \frac{3x - 3 + 3x - 6}{x(x - 1) - 2(x - 1)}  =  \frac{6}{x - 3}  \\  \frac{3x + 3x - 3 - 6}{ {x}^{2}  - x - 2x + 2}  =  \frac{6}{x - 3}  \\  \frac{6x - 9}{ {x}^{2} - 3x + 2 }  =  \frac{6}{x - 3}  \\cross\: multiply \\ 6 ({x}^{2}  - 3x + 2) = (x - 3)(6x - 9) \\ 6 {x}^{2}  - 18x + 12 = x(6x - 9) - 3(6x - 9) \\ 6 {x}^{2}  - 18x + 12 = 6 {x}^{2}  - 9x - 18x + 27 \\ 6 {x}^{2}  - 6 {x}^{2}  - 18x + 18x + 9x + 12 - 27 = 0 \\ 9x - 15 = 0 \\ 9x = 15 \\ x =  \frac{15}{9}  =  \frac{5}{3}

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