Question

x-1/2x+1 + 2x+1/x-1 =2 factories
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Answer 1

Step-by-step explanation:

x-1/2x+1+2x+1/x-1=2

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

x^2-2x+1+4x^2+4x+1=2(x-1)(2x+1)

5x^2+2x+2=4x^2-2x-2

x^2+4x+4=0

(x+2)^2=0

x= -2