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