Math, asked by primesbook, 9 months ago

1/(x-1) + 2/(x+1) = 2 then what is the value of x

Answers

Answered by badcaptain69
0

Answer:

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

(x+1) + 2x - 2 = 2 (x² - 1)

3x - 1 = 2x² -2

2x² - 3x = 1

2x² - 3x - 1 = 0

=> (Ans)   x = 3/4 + 1/4 √17   or,    x = 3/4 - 1/4 √17

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Answered by ITzBrainlyGuy
1

Step-by-step explanation:

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

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

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

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

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

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

-1/x=2x+2

x=2x+2

hope it helps

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