Question

X-2分之x+2减去1=X的二次方-4分之3

Answer 1

(x+2)/(x-2)-1=3/(x²-4)

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

(x≠2)4=3/(x+2)

4x+8=3

4x=-5

x=-5/4

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